20Ah Ebike Battery,52V 1040Wh Electric Bike Scooter Lithium Battery with Waterproof Case,3A Charger and BMS,Compatible with BAFANG/Voilamart/AW/Ebikeling 750W 1000W Ebike Motor

Price: $299.99
(as of Feb 04, 2026 16:14:12 UTC – Details)


Item Specifics:
🔋Battery Material: Lithium
🔋Nominal voltage: 48V
🔋Rated Capacity: 13Ah/17.5Ah/19.2Ah
🔋Charger current: 2A/3A
🔋AC input: 110-240v, 50/60Hz
🔋Max Charging Voltage: 48V-54.6, 52V-58.8V
🔋Cycle life: About 800-1000 cycles
🔋Charging time: About 6.5 hours(13Ah battery), 6 hours(17.5Ah battery), 7 hours(20Ah battery)
🔋Packing List:
1. 48V Downtube Shark battery —optional
2. 3A charger(48V13Ah has 2A charger)
3. One Pair keys
4. 6 PIN battery plate (48V13Ah is 5 PIN)
5. A extention cable with plug(XT60)
😊Notice:
1. The battery should be charged before use.
2. Store battery in a cool and dry place, away from the watre and fire
3.Charging method according to technical specifications.
4.No battery separation,extrusion and collision.
5.The battery should be charged and discharged each months even you don’t use it.
6.Do not cut off the shell and remove the battery’s jacket tube.
7.Do not allow reverse charge, should be the battery according to the polarity of the correct connection, not to reverse.
8.Do not disassemble the battery or modify it without authorization
Advanced Battery Management System:The e-bike battery boasts an integrated Smart Battery Management System (BMS), which plays a crucial part in meticulously managing power consumption to extend battery life. Acting as a vigilant protector, this advanced system safeguards the battery from short circuits, excessive currents, overcharging, and deep discharge events, ensuring the battery operates at peak efficiency while maintaining inherent safety standards
Safe Lock & Led Battery Level Light:This ebike battery design facilitates effortless removal for convenient charging both at home or while on the go. To safeguard your investment, a robust locking mechanism with keys is in place, effectively deterring theft by securely anchoring the battery to the bike frame. Furthermore, an integrated LED power indicator thoughtfully reminds you to recharge promptly, preventing unexpected during rides due to depleted battery levels
Reliable Performance and Durability:Each lithium-ion battery undergoes meticulous quality control checks, encompassing both external examination and functional testing, prior to dispatch. Our electric bike batteries are engineered to excel, boasting a charging cycle that surpasses 1000 instances.Crafted with imported Sam-sung cells, ensuring extended lifespan and exquisite welding craftsmanship.
Complete Accesaries:Battery set includes battery case, battery bottom bracket, safety lock keys and charger.If your motor connector is not the XT60 style,you can use the conversion cable we provided to welt your cable
Wide compatibility:Whether you have a electric bike conversion kit or want to upgrade your existing bike, our ebike battery is the foremost choice. It is designed to seamlessly integrate with ebike conversion kits and provide efficient power delivery.