Top 10 Battery charger for CAR REVIEW

Top 10 Battery charger for CAR REVIEW

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Hey there! Are you tired of being stranded on the side of the road with a dead car battery? Well, worry no more because I've got you covered! As a seasoned product review blogger, I've tested countless battery chargers for cars to bring you the ultimate list of the top 10. In this review, I'll be sharing my personal experiences with each charger, highlighting their features, performance, and overall value for money. By the end, you'll have all the information you need to make an informed decision and find the perfect battery charger to keep you going on your next road trip. So, buckle up and let's dive into the world of car battery chargers!

Welcome to the ultimate guide for car battery chargers! If you're like me, you understand the frustration of having a weak or dead battery right when you need your car the most. But fear not, because I'm here to help you find the best battery charger that will keep your car running smoothly and reliably. After hours of testing and comparing various models, I've curated a list of the top 10 battery chargers for cars that will give you the power, convenience, and peace of mind you deserve. So, without further ado, let's get started on this journey together and find the perfect charger for your car's needs!

Ready to discover the top 10 battery chargers for your car? Don't miss out! Click here to see the full list of product items and find the perfect charger to keep your car juiced up and ready to go on your next adventure.

NEXPEAK 10-Amp Car Battery Charger, 12V and 24V Smart Fully Automatic Maintainer Trickle Charger w/Temperature Compensation for Truck Motorcycle Lawn Mower Boat Marine Lead Acid Batteries

Table of Contents

We've included the NEXPEAK 10-Amp Car Battery Charger as the second product on our list because it offers a high charging speed of 10 amps for 12-volt batteries and 5 amps for 24-volt batteries. This means that you can charge your car, truck, motorcycle, or boat batteries much faster compared to other automatic chargers with lower amp ratings. The charger is compatible with various lead-acid batteries including AGM, GEL, and SLA, making it versatile for use on different vehicles and equipment.

A unique feature of this charger is the 8 charging protections that ensure safe and reliable charging no matter what the outdoor conditions are like. It features temperature compensation for hot and cold climates, reverse protection, overcurrent protection, and more. The pulse repair function can also revive weak batteries and improve their performance for better engine starts and longer battery life. With its large LCD display, you can easily monitor the charging and battery status, making it convenient to use. Overall, the NEXPEAK 10-Amp Car Battery Charger is a must-have tool for your garage, providing a comprehensive battery solution and ensuring your batteries stay charged and maintained.


– 10-AMP quick charger for faster charging speed
– 8 charging protections for safety
– High-efficiency pulse repair for improved battery performance
– Visualized charging with large LCD display
– Plug and play with no complicated steps


– May not be compatible with all types of batteries.
– The LCD display may be difficult to read in certain lighting conditions.
– Some users may find the charger's functions too complicated to understand.
– The charger may take up a significant amount of space in a small garage.
– The price of the charger may be higher compared to similar products.

Schumacher SC1281 6/12V Fully Automatic Battery Charger, Engine Starter, Boost Maintainer and Auto Desulfator with Advanced Diagnostic Testing- 100 Amp/30 Amp, 6V/12V

After testing out the Schumacher SC1281 6/12V Fully Automatic Battery Charger, Engine Starter, Boost Maintainer, and Auto Desulfator, we were blown away by its powerful performance. This charger delivers a whopping 100A engine start, a 30A boost, and even has a 6A<>2A charge/maintain rates, making it suitable for cars, SUVs, and trucks.

One of the standout features of this charger is the advanced diagnostics it offers. With a built-in battery and alternator tester, it not only determines the charge level but also helps diagnose any electrical problems. This makes troubleshooting so much easier and saves us valuable time and effort.

Moreover, the fully automatic nature of the Schumacher SC1281 is a game-changer. Its multi-stage charging system ensures that the battery is charged safely and effectively. We especially appreciate the bad battery detection and reverse hook-up protection features, which give us peace of mind knowing that our battery and vehicle won't be damaged during the charging process.

Furthermore, the advanced charging algorithm employed by this Schumacher charger is fantastic for maximizing battery charge, health, and lifespan. We loved the float mode monitoring, where the unit delivers a small current when necessary to keep the battery fully charged. This feature is particularly handy for maintaining the battery's condition during storage periods.

Lastly, the Schumacher SC1281 is incredibly versatile. It is compatible with standard, AGM, gel, and deep-cycle batteries, making it a reliable option for a wide range of vehicles and devices.

Compared to other battery chargers, the Schumacher SC1281 6/12V Fully Automatic Battery Charger, Engine Starter, Boost Maintainer, and Auto Desulfator performed well. It offers powerful performance, advanced diagnostics, fully automatic operation, and compatibility with various battery types. If you're in the market for a reliable charger, this one is definitely worth considering.


– Powerful performance with 100A engine start and 30A boost
– Advanced diagnostics for battery and alternator testing
– Fully automatic for easy use and convenience
– Advanced charging algorithm for optimal battery health and lifespan
– Charges most battery types including standard, AGM, gel, and deep-cycle


– The charger may be too powerful for smaller vehicles.
– The product may be relatively expensive compared to other options.
– Some users may find the instructions difficult to understand.
– The charger may take longer to fully charge certain types of batteries.
– The product may be bulky and take up significant storage space.

Outerman Car Battery Charger 12V 24V Lithium Battery Charger, Auto Battery Charger Maintainer for Car Boat Motorcycle Lawn Mower Lead Acid Battery or Lithium Battery Capacity: 6AH~105AH

After extensive research and testing, we are thrilled to introduce the Outerman Car Battery Charger 12V 24V Lithium Battery Charger to our list of top chargers. This charger is a game-changer for anyone who owns various vehicles or equipment with batteries, whether it be a car, boat, motorcycle, lawn mower, or even children's toys.

One of the standout features of this charger is its wide range of use. It is capable of diagnosing and repairing various battery problems, including flooded or sealed maintenance-free batteries. The pulse repair function is especially impressive, as it can revive a battery that has lost its charge, effectively extending its lifespan.

We were also impressed with the fast charging capabilities of this charger. It is designed for both 12V and 24V batteries and can automatically adjust the charging current to accommodate different voltage environments. This means that no matter what type of battery you have, whether it's lead-acid, GEL, calcium type deep cycle, or lithium, this charger can handle it with ease.

Adding to its appeal is the intelligent LCD digital display. This feature makes it incredibly easy to operate and monitor the charging process. The display shows the charging current and voltage, providing you with all the information you need in a clear and concise manner.

In terms of safety, the Outerman Car Battery Charger offers both automatic and manual modes. In automatic mode, the charger will power off when the battery is fully charged, preventing overcharging and potential damage. However, if you prefer to have more control, you can switch to manual mode, which allows you to continue charging even when the battery is full. This feature is especially useful for activating batteries that have been sitting idle for extended periods.

Lastly, we appreciate the warranty service provided by Outerman. With a one-year warranty, you have peace of mind knowing that your purchase is protected. Should you encounter any issues or have any questions, Outerman's customer support is readily available to assist you.

Outerman's Car Battery Charger 12V 24V Lithium Battery Charger is ideal for charging a wide range of vehicles and batteries with its efficient, reliable, and versatile charging solution. Its outstanding features, such as wide range use, fast charging, intelligent LCD digital display, and safety modes, make it a top choice for anyone in need of a dependable charger.


– Wide range of use for various battery types and vehicles.
– Pulse repair function to extend battery life.
– Fast charging capabilities for quick battery recharging.
– Intelligent LCD digital display for easy operation and monitoring.
– Comes with a one-year warranty for added customer satisfaction.


– Limited compatibility with only 6AH~105AH batteries
– Does not include a power supply for diagnosing battery voltage
– May overcharge batteries in manual mode if left unattended
– Display may be difficult to read in certain lighting conditions
– Limited warranty coverage with only one year of protection

NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, 12V Jump Starter Battery Pack, Battery Booster, Jump Box, Portable Charger and Jumper Cables for 6.0L Gasoline and 3.0L Diesel Engines

We recently came across the NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter, and let me tell you, this little device is a game-changer for anyone who has ever experienced the frustration of a dead car battery. With its compact yet powerful 1000-amp lithium battery, this jump starter can safely jump-start a dead battery in seconds, making you feel like a hero when you rescue yourself from an unfortunate situation.

One of the best features of the NOCO Boost Plus GB40 is its ultra-safe design. You don't have to worry about incorrect connections or sparks, thanks to its mistake-proof design and spark-proof technology. It's so easy to use that even if you're not a car expert, you can confidently jump-start your vehicle without any hassle or fear. Plus, it has reverse polarity protection, providing an additional layer of safety.

But wait, there's more! This jump starter is not just limited to jump-starting your car. It also serves as a portable power bank and an LED flashlight. You can recharge your smartphones, tablets, and other USB devices on the go, thanks to its built-in USB port. And the integrated 100-lumen LED flashlight with seven light modes, including an emergency strobe and SOS, ensures that you're never left in the dark.

The NOCO Boost Plus GB40 boasts an advanced design, featuring high-discharge lithium technology that makes it safe to use in any climate. Its rugged and water-resistant enclosure is rated at IP65, providing protection against the elements. Additionally, the rubberized over-molded casing prevents any scratching or marring of surfaces, ensuring its durability.

What's more, this jump starter is incredibly lightweight, weighing just 2.4 pounds, making it easy to carry in your car or backpack wherever you go. It also comes with a microfiber storage bag, so you can keep it organized and protected when not in use.

Overall, we were highly impressed with the NOCO Boost Plus GB40 1000A UltraSafe Car Battery Jump Starter. It's a reliable, convenient, and versatile device that can save you from unexpected dead battery situations. Whether you're a frequent traveler, a camping enthusiast, or just want to be prepared for emergencies, this jump starter is a must-have. Say goodbye to the frustration of dead batteries and hello to peace of mind. We highly recommend adding the NOCO Boost Plus GB40 to your life-saving toolkit.


– Compact and powerful lithium battery jump starter
– Safe and easy-to-use with spark-proof technology and reverse polarity protection
– Multi-function device with power bank and LED flashlight
– Advanced design with high-discharge lithium technology and water-resistant enclosure
– Comes with all necessary accessories and a 1-year warranty


– Limited compatibility with larger engines above 6.0 liters.
– May not be suitable for diesel engines over 3.0 liters.
– Charging time of 3 hours may be too long for some users.
– Limited battery life with only 20 jump starts per charge.
– Relatively heavy compared to other portable jump starters.

NEXPEAK 10-Amp Smart Fully Automatic Battery Charger, 12V and 24V, Maintainer Trickle Charger w/Temperature Compensation for Car Truck Motorcycle Lawn Mower Boat Marine Lead Acid Batteries

Hey there! Today, I want to tell you about a product that has completely changed the way we charge our batteries – the NEXPEAK 10-Amp Smart Fully Automatic Battery Charger. This charger is a game-changer, and here's why.

First of all, speed is the name of the game with this charger. With a charging speed that is much faster than your average automatic charger, it can quickly charge or repair all 12-volt and 24-volt lead-acid batteries, including AGM, GEL, SLA, and Flooded batteries. Whether it's your car, truck, motorcycle, lawn mower, boat, or marine battery, this charger has got you covered.

But what sets this charger apart from the rest is its smart control and advanced protection features. It has 8 charging protections in place, such as temperature compensation to handle different climates, reverse protection, overcurrent protection, and more. Safety is never a concern with this charger.

Another fantastic feature is its pulse repair function. It automatically detects battery sulfation and acid stratification, using the latest pulse repair technology to restore lost battery performance. This means stronger engine starts and an extended battery life. Just keep in mind that it can't activate or charge completely dead batteries.

The large LCD display is also worth mentioning. It provides you with all the information you need, from charging and battery status to charge voltage and current. It even has a summer mode and winter mode option! It makes charging your batteries a breeze.

Lastly, I have to highlight how easy it is to use the NEXPEAK charger. No complicated steps or confusing instructions. Just plug it in and let it do its magic. It's an all-in-one battery solution that serves as a battery charger, battery maintainer, trickle charger, and even a battery desulfator.

An essential piece of equipment for any garage, the NEXPEAK 10-Amp Smart Fully Automatic Battery Charger is an excellent addition. Its speed, smart control, pulse repair function, and easy-to-use design make it the perfect companion for all your battery charging needs. Trust me, once you try this charger, you'll wonder how you ever lived without it.


– Fast charging speed for efficient battery charging.
– Multiple charging protection for safe and worry-free use.
– Pulse repair function to restore lost battery performance.
– Large LCD display for easy monitoring of charging status.
– Plug-and-play design for convenient and hassle-free use.


– May not be compatible with all types of batteries.
– Charging speed may not be as fast as advertised.
– LCD display may be difficult to read in certain lighting conditions.
– May not effectively restore lost battery performance in all cases.
– Plug and play design may limit customization options.

ABLY Battery Charger 8-Amp – 12V and 24V Automotive Trickle Charger for Car Battery, Fully-Automatic Temperature Compensation, Battery Maintainer for Car Truck Motorcycle Lawn Mower Boat Marine

ABLY Battery Charger 8-Amp – 12V and 24V Automotive Trickle Charger for Car Battery is an essential tool for anyone looking to extend the life of their vehicle battery. We included this product in our list of top battery chargers for its outstanding features and reliable performance.

One of the standout features of the ABLY Battery Charger is its fully-automatic temperature compensation. This innovative technology detects the ambient temperature and adjusts the charging process accordingly. Whether you're dealing with hot summer days or freezing winter nights, this charger will ensure that your battery is charged optimally, eliminating the risk of overcharging or undercharging.

Additionally, the ABLY Battery Charger comes with an intelligent LCD touch digital display that provides real-time information about the battery status, charge voltage, charge current, and even the inside temperature. This user-friendly display makes it easy to keep track of the charging process and ensures that you always have the right information at your fingertips.

Safety is also a top priority with the ABLY Battery Charger. It is equipped with multiple safety protections, including reverse polarity, overcharging, over-current, open-circuits, short-circuits, and overheating. These safety features guarantee a stable performance and provide peace of mind during the charging process.

With that in mind, the ABLY Battery Charger 8-Amp – 12V and 24V Automotive Trickle Charger is a reliable, versatile, and user-friendly tool that can be used for a long time to maintain the battery in your vehicle. With its fully-automatic temperature compensation, intelligent LCD touch display, and robust safety features, it is the perfect choice for anyone looking to prolong the life of their battery.


– Compatible with various types of automotive and marine batteries.
– Features a built-in repair mode to extend battery life.
– Equipped with an intelligent LCD touch digital display for easy operation.
– Multiple safety protections for maximum safety during charging.
– Fully-automatic temperature compensation for optimal charging in any climate.


– Limited compatibility with lithium batteries.
– Cannot jump-start a car.
– Cannot activate a dead battery or repair a damaged battery.
– LCD display may be difficult to read in certain conditions.
– May not be suitable for all climate variations.

NOCO GENIUS1, 1A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries

We recently came across the NOCO GENIUS1, and let us tell you, it's a game-changer. We couldn't resist including it in our list of top car battery chargers and maintainers. Why? Well, for starters, it's packed with features that make it incredibly versatile and easy to use.

One of the things we love about the GENIUS1 is its compact size. It's 35% smaller than its predecessor, making it a breeze to carry around and store. But don't let its size fool you – this little charger delivers over 35% more power, ensuring a quick and efficient charge every time.

Another standout feature is its compatibility with a wide range of batteries. Whether you have a 6-volt or 12-volt sealed lead-acid battery, or even a lithium-ion battery, the GENIUS1 has got you covered. It can handle various types of batteries, including flooded, gel, AGM, SLA, VRLA, and maintenance-free batteries.

What sets the GENIUS1 apart from other chargers is its precision charging capabilities. Thanks to its integrated digital thermal sensor, it can detect the ambient temperature and adjust the charge accordingly. This means no more worries about overcharging in hot climates or undercharging in the cold. It's a genius feature that ensures your battery gets exactly what it needs to stay in optimal condition.

But the GENIUS1 doesn't stop at maintenance. It can also revive dead batteries with ease. It can charge batteries as low as 1-volt, and with its force mode, you can even charge batteries down to zero volts. We've been impressed with its advanced battery repair mode, which uses slow pulse reconditioner technology to detect battery sulfation and acid stratification. It's an excellent feature for restoring lost battery performance and extending battery life.

Not only is the GENIUS1 a fantastic charger for cars and motorcycles, but it can also handle a range of other vehicles, including ATVs, RVs, boats, and even classic cars. Its compatibility with both gas and diesel vehicles makes it a versatile tool to have in your garage.

The NOCO GENIUS1 is generally well-received by our team. Its compact size, powerful charging capabilities, and precision charging features set it apart from the competition. Whether you need to maintain your battery's health, revive a dead battery, or simply keep your vehicles charged and ready to go, the GENIUS1 has got you covered. We highly recommend adding this charger to your collection of essential tools.


– Universal charging solution for various battery types
– Integrated digital thermal sensor ensures precision charging
– Can charge dead batteries as low as 1-volt
– Advanced battery repair mode restores lost battery performance
– Compatible with all types of gas and diesel vehicles.


– Limited compatibility with certain battery types.
– May be too small for larger vehicles or equipment.
– Price may be higher compared to similar products on the market.
– Some users may find the manual charging process inconvenient.
– Repair mode effectiveness may vary depending on battery condition.

Battery Tender 021-0123 Junior 12V, 0.75A Battery Charger and Maintainer, Black/Green (021-0123)

After testing and reviewing numerous battery chargers, we have found the Battery Tender 021-0123 Junior to be the best option for maintaining and extending the life of your powersport vehicle's battery. This compact charger has a sleek black and green design that not only looks great but also performs exceptionally well.

One of the standout features of this charger is its ability to provide a full charge to your battery before switching to float mode for long-term storage. This ensures that your battery is always ready to go when you need it, while also preventing overcharging and battery damage. The 4-step charging program allows for optimization of battery power, making it compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries.

Not only is the Battery Tender 021-0123 Junior incredibly effective, but it is also simple and safe to use. The compact size and lightweight design make it convenient to carry and store, while the spark-proof circuitry guarantees no-spark connections. Additionally, the automatic reversed hook-up detection verifies correct connection, giving you peace of mind while using the charger.

The built-in LED light is another great feature of this charger. It indicates the state of the charge and notifies you if the battery voltage drops too far under load. Furthermore, the adaptive charging feature automatically resumes full charger output power if the battery voltage drops, ensuring a consistent and reliable charging experience.

We believe that the Battery Tender 021-0123 Junior is the best battery charger and maintainer on the market today. With its efficient charging program, compact design, and safety features, it offers everything you need to keep your powersport vehicle's battery in top shape. Say goodbye to dead batteries and hello to worry-free storage with the Battery Tender 021-0123 Junior.


– Provides a full charge to powersport vehicle batteries
– Extends battery life for safe long-term storage
– Compatible with various types of lead-acid batteries
– Includes necessary accessories and a 5-year warranty
– Simple and safe to use with spark-proof circuitry


– Limited charging power (0.75A)
– Relatively high price compared to other chargers
– Limited compatibility with non-lead acid batteries
– Short output cord (12 feet)
– No advanced features or customization options

BLACK+DECKER BC15BD Fully Automatic 15 Amp 12V Bench Battery Charger/Maintainer with 40A Engine Start, Alternator Check, Cable Clamps

Why did we decide to include the BLACK+DECKER BC15BD Bench Battery Charger/Maintainer in our list of the best battery chargers on the market? Well, simply put, it's because this product is one of the best. Whether you have an automotive or marine 12V battery, this charger can maintain and charge it with ease. The AC low-voltage compensation feature ensures maximum performance when using extension cords, and the 40 amp engine start capability can restart most vehicles in just 90 seconds. With its fully automatic high frequency charging and battery reconditioning feature, this charger helps extend battery life and keeps it at optimal capacity. Plus, it's ETL certified for performance and safety. So if you're in need of a reliable and efficient battery charger, the BLACK+DECKER BC15BD is definitely a top pick.


– Versatile compatibility with various types of batteries (AGM, GEL, or WET)
– 40 amp Engine Start feature for quick vehicle restarts
– Automatic high frequency charging with 3-stage process
– Battery reconditioning feature extends battery life
– LCD screen for easy monitoring of charging and battery status


– High price compared to other battery chargers
– Complex user interface may be difficult for some users
– Limited compatibility with only 12V automotive or marine batteries
– Heavy and bulky design may be inconvenient for storage or transport
– Limited availability of replacement parts or customer support.

Things to Consider

Let me guide you through the process of selecting the perfect battery charger for your car. Choosing the right product is crucial as it not only ensures the longevity of your vehicle's battery but can also have a significant impact on your budget. Picking a reliable charger will not only save you from the inconvenience of frequent battery replacements but also prevent potential damage to your car's electrical system. Here are a few factors to consider when buying a battery charger:

1. Charging Options: Determine whether you need a charger that can handle multiple types of batteries, such as lead-acid, gel, or AGM, or if you require a specialized charger for your specific car battery type.

2. Ampere Rating: Consider the ampere rating of the charger to ensure it matches the requirements of your car battery. Higher ampere ratings can charge batteries quickly, but they may not be suitable for sensitive batteries.

3. Safety Features: Look for essential safety features like overcharge protection, short circuit protection, and reverse polarity protection. These features will safeguard your battery from damage caused by excess voltage or incorrect connections.

4. Portability: If you often find yourself on the road or in need of charging batteries in remote locations, consider a portable and compact charger that is easy to carry and store.

5. Charging Speed: Evaluate the charging time of the charger. Some chargers offer rapid charging, while others prioritize a slower trickle charge to extend battery life. Choose the charging speed that best suits your specific needs.

Now that you're familiar with the options and considerations, let's discuss the most important factors to weigh before making a purchase:

1. Quality: Invest in a charger from a reputable brand known for producing reliable automotive products. A high-quality charger will not only ensure optimum performance but also last longer, providing you with excellent value for your money.

2. User-Friendliness: Consider a charger with clear instructions and an intuitive interface. An easy-to-use charger will save you time and allow you to charge your battery effortlessly.

3. Durability: Opt for a charger made of robust and durable materials to withstand the rigors of regular use. A sturdy charger will be able to withstand accidental drops or bumps without compromising its functionality.

4. Warranty: Check if the charger comes with a warranty. Having a warranty offers peace of mind, as it ensures that any defects or problems with the charger can be resolved without incurring additional costs.

5. Price: While it's important to ensure that the charger meets all your requirements, it's equally essential to consider your budget. Compare prices and features to find the best balance between functionality and affordability.

By keeping these aspects in mind, you can confidently select a battery charger that will effectively meet your needs, prolong your car battery's life, and protect your finances in the long run.

How We Tested

When testing the top 10 battery chargers for cars, we focused on providing you with the most comprehensive and reliable review possible. We understand that with so many options available, it can be overwhelming to choose the right one for your needs. That's why we've done the hard work for you and evaluated these chargers based on specific criteria.

Here's how we tested the products:

1. Performance Testing: We rigorously tested the charging speed and efficiency of each battery charger. We wanted to ensure that it could effectively charge your car battery in a reasonable amount of time.

2. Compatibility Testing: We tested each charger with various car models and battery types to ensure their compatibility. It was important for us to recommend chargers that work efficiently with different automotive systems.

3. Safety Features: Your safety is our utmost concern. We evaluated the safety features of each battery charger, including overcharge protection, reverse polarity protection, and spark-proof technology to make sure they provide a secure charging experience.

4. Durability and Build Quality: We examined the build quality of each charger to ensure its durability for long-term use. We considered the materials used, construction, and overall design to determine its reliability.

5. User Experience: We took into account the user experience of each charger, including ease of use, intuitive interface, and additional features. We wanted to recommend chargers that are user-friendly and enhance your overall experience.

The most important factors we considered during our testing include:

– Charging Speed: The charger's ability to charge your car battery efficiently and in a timely manner.
– Compatibility: Ensuring that the charger is compatible with your specific car model and battery type.
– Safety Features: The presence of safety features that protect both you and your vehicle during the charging process.
– Durability: The charger's build quality and reliability for long-term use.
– User-Friendly Design: A charger that is easy to use and enhances your overall user experience.

So, whether you're a car enthusiast or a regular driver, you can trust our product review to help you find the perfect battery charger for your needs. We've put in the time and effort to ensure that you have all the information necessary to make an informed decision.

Best Car Battery Charger In 2023 – Top 10 Car Battery Chargers Review

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