72V Ebike Battery 20Ah Samsungcell Rechargeable Lithium Batteries with 4A Charger Triangle Electric Bike Battery Built-in 80A BMS for 2000-5000W Motor Ebike Conversion Kit
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Color: 72V 20Ah
Features
- BATTERY PARAMETERS: High-power 72V 20Ah lithium battery, compatible with 2000W5000W hub or mid-drive motor kits. Delivers 80A max continuous discharge current for stable, reliable power across e-bikes, e-motorcycles, and scooters. Ideal for high-performance DIY ebike conversions, light e-motorcycle projects, and off-road builds.
- SAFETY CERTIFIED: UL2271 Certifated by ACT. Independently tested and verified for electrical, mechanical, and environmental safety. This 72V electric bike battery delivers high-performance power without compromising on reliability or peace of mind.
- BMS PROTECTION: This ebike replacement battery has a built-in 80A BMS, which has short-circuit, over-charge, over-discharge, over-current, and temperature protection, the battery will be protected effectively. Provides powerful and stable power support for long-distance cycling.
- QUICK-ACTING CHARGING: This e-bike battery is equipped with a 4A fast charger, and the battery can be fully charged within 5 hours. Its design features a convenient detachable function, making it easy to charge anywhere. At any time and in any place, you can enjoy your extended adventures to the fullest without worrying about battery life, as you can choose to charge at home or in the office.
- IP65 WATERPROOF LEVEL: The e bike battery is designed to withstand light rain and typical outdoor conditions; however, it should not be submerged or exposed to prolonged heavy rainfall.
- CYCLE LIFE: Built with premium Samsungcells, this ebike battery delivers over 1000 cycle lifefar outperforming generic unbranded batteries that often lose half their range within just 6 months. Choose reliable, long-lasting performance that keeps you riding farther, for longer.
- APPLICATION: Electric bicycle, electric tricycle, e-scooter, e-skateboard, motor home, stored energy, power supply, electric lights, golf bus etc. Perfect for adrenaline-fueled adventures or swift urban commutes.
Description
Pick the best battery for your bikes and electrify them, go further and ride easier, we want you to love riding your ebikes. Our warehouse is located in California. Orders ship in 24 hours (weekends excluded) Delivery: 3-5 days (location dependent) Crafted with premium Samsung cells, all our batteries are backed by comprehensive after-sales service. Our expert support team stands ready to assist you with any installation and usage-related matters. Our battery comes with 30 - 40% energy. After receiving the battery, please fully charge it before using or storing it. We're dedicated to e-bike battery R&D and innovation. Using high-quality materials, we deliver affordable batteries that handle everything from daily commutes to weekend adventures and off-road exploration. The 72V 20Ah e-bike battery can provide a range of 31 - 74 Miles when fully charged (depending on riding conditions, road conditions, rider's weight, etc.). The battery's long range allows you to reach farther places. The battery is made of high quality imported Samsungcells, combined with 80A BMS protection board, the battery cycle life of more than 1000 cycles. Powered by premium SamsungINR21700-53G cells in a 4-parallel configuration and equipped with an 80A high-current BMS, this battery pack offers 80A continuous output with robust short-term peak capability. Designed for e-bikes, it delivers consistent performance, extended lifespan, and multi-layer protection—so you can ride farther with complete peace of mind. 72V 20Ah 72V 21.2Ah 72V 15Ah 52V 21.2Ah 52V 31.8Ah 36V 10.6Ah 48V 21.2Ah
Number of Batteries: 1 Nonstandard Battery batteries required.
Brand: ZLSHELIBK
Battery Cell Composition: Lithium Ion
Battery Capacity: 20 amp_hours
Recommended Uses For Product: Bicycle, Mobility Scooter
Number of Batteries: 1 Nonstandard Battery batteries required.
Brand: ZLSHELIBK
Model Number: BGBTG2170/20S4P/50S
Model Name: Lithium-ion Power Battery
UPC: 709040292009
Manufacturer: Dongguan Batterysea Energy Co.,Ltd
Included Components: Ebike Battery, Charger, Accessories, Instruction Manual
Warranty Description: 1 Year
Battery Capacity: 20 amp_hours
Voltage: 72 volts
Reusability: Rechargeable
Unit Count: 1 Count
Battery Weight: 7 kg
Item Weight: 15.4 pounds
Antenna Location: Bicycle, Mobility Scooter
Battery Cell Type: Lithium Ion
Frequently asked questions
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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