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DICHOU Rear Rack Ebike Battery 48V 52V Mountain Bicycle Battery Review

When it comes to electric bikes, having a reliable and long-lasting battery is crucial. The DICHOU Rear Rack Ebike Battery 48V 52V Mountain Bicycle Battery is a top-of-the-line option that provides high capacity, durability, and a range of features that make it an excellent choice for any electric bike enthusiast. In this review, we’ll take an in-depth look at the main features, capabilities, and overall performance of this battery, as well as how it compares to other options on the market.


The DICHOU Rear Rack Ebike Battery has a 48V 20Ah capacity, which comes with a rack and is suitable for 500W/750W/1000W motors (100-1000W). It features a max constant discharge current of 30A and comes with a charger that operates at 54.6V 2.5A. The discharge connector is an Anderson type, which includes both the male and female sides. These specifications make it compatible with a wide range of electric bike motors and ensure a stable and reliable power supply for your bike.

Main Features

The battery comes with a range of features that make it stand out among competitors. The 30A BMS protection board is a crucial aspect, providing protection against overcharging, overdischarging, overcurrent, and short circuits. This ensures the safety and longevity of the battery, as well as the overall lifespan of your electric bike. The included battery level light is a handy feature that reminds you to charge the battery in time to avoid running out of power during your ride.

Another standout feature is the USB port, which allows you to charge your mobile phone and other devices while on the go. This adds additional functionality to the battery, making it a useful tool for outdoor adventures or long rides. The sturdy aluminum shell provides durability and protection for the battery, making it suitable for transport and easy to install and remove from the bike. The modern shape design is both aesthetically pleasing and practical, creating a sleek and streamlined look for your electric bike.

≥80% Capacity After 800 Cycles

DICHOU has implemented a strict high-quality management policy for their ebike batteries, ensuring that each lithium battery passes the QC appearance and function test before shipment. This level of quality control provides peace of mind for consumers, knowing that the battery they receive is reliable and long-lasting. The electric bike battery has been tested to have a charge cycle that exceeds 800 times, meaning it will maintain at least 80% of its capacity after 800 cycles. This level of durability and longevity sets the DICHOU Rear Rack Ebike Battery apart from other options on the market.

One Year Warranty/ Lifetime Technical Support

When you purchase the DICHOU Rear Rack Ebike Battery, you receive a one-year quality assurance warranty. This means that if your product is damaged within one year of purchase, DICHOU offers free repair service in the USA. This level of support and commitment to customer satisfaction is a significant advantage, providing peace of mind for consumers when making a purchase. Additionally, DICHOU offers lifetime technical support, meaning that if you have any questions or issues with your battery, they are there to help and provide assistance whenever needed.


The DICHOU Rear Rack Ebike Battery 48V 52V Mountain Bicycle Battery is an exceptional choice for anyone in need of a reliable and high-quality battery for their electric bike. With a range of top-notch features, exceptional durability, and a commitment to customer satisfaction through their warranty and technical support, DICHOU sets the standard for electric bike batteries. Whether you’re a casual rider or a dedicated cycling enthusiast, the DICHOU Rear Rack Ebike Battery is a worthwhile investment that will provide reliable power for years to come.

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