21Ah 7S6P 24V Lithium-ion E-Bike Battery with Charger - Customizable 260x70x70mm Size for Electric Bicycles - Perfect for Commuting, Mountain Biking & Long-Distance Rides

Nominal voltage: 24V Battery capacity: 21Ah Size: 260x70x70mm Output voltage: 19.25-29.4V Combination method: 7 series 6parallel Number of batteries: 42pcs Single cell size: Diameter 18mm x height 65mm Total weight: 2000g Support motor power: 50W-550W If the motor power you need exceeds this parameter, please contact me, I can customize it for you! Support charging current: 0.2-10A The battery has a built-in BMS protection board The battery has short circuit protection, overcharge protection, over discharge protection, overload protection, and over current protection. Internal battery: Big brand battery. high quality! Life cycle: more than 1000 times Application range: Electric bicycles, airplane models, power tools, battery diy, Golf carts, sightseeing buses, electric motorcycles, electric wheelchairs, etc.

1) We are a professional battery supplier, we support customization, you only need to provide the relevant parameters of the battery, we will provide customized services according to your needs, welcome to contact us.

2) The battery has a BMS protection board. , The battery has overcharge, overdischarge, overcurrent and short circuit protection to ensure a long service life. In the event of a collision or crush, the battery life will be shortened.

3) We recommend putting the PVC lithium battery in a box or packaging bag to extend the normal use time.