72V 21AH Ebike Downtube Triangle Waterproof Lithium Battery Pack with 6A Charger for 72V 3000W Motor

 

72V 21AH Unique 3C powerful LG INR21700-52E Triangle Waterproof Battery
3C Big Discharge Rate
Very good low temperature discharge ability till -20 degrees 

Parts included:
72V 21AH Triangle Waterproof Battery with XT90 Female Discharge Plug 
84V 6A  Charger 
Extension Cable.
70A BMS board 
 
Please use this battery maximal for 72V 3000W Motor and Controller (Max 60A Controller)
 
Specification: 
Battery Model 72V 21Ah
Nominal Capacity (AH): 21Ah
Nominal Voltage (V): 72V
Source Resistance (mΩ）: <15
Cell Specification: 3.7V 5200mAH 3C Powerful LG INR21700-52E Cell
Cell Combination: 20-series, 4-parallels
Cell Size: 21700 Cylinder Cell
Cell Quantity (parallel*series): 80pcs
Discharge Cutoff Voltage (V): 60 +/- 1V
Charge Cutoff Voltage (V): 84V
Maximum Continuous Discharge Current (A): 70A
Standard Charge Current (A): 6A
Charge Time under Standard Charge Current (Hours): 5h
Charge Temperature Range: 0 - 60 ℃
Discharge Temperature Range: -20 - 60 ℃
Battery Size: 408*240*365*85mm (Size in Photo)
Charging Cycles > 1000 cycling times
Battery Net Weight: 6.6kgs
Battery Gross Weight(include charger,bag and packing): 10kgs
Battery Application: For less than 72V 3600W Motor and Controller (72V 60A)
 
 

ABOUT US

1. We are specialized in manufacturing electric bike parts, such us Mid motors, Hub Motors, Controller, Lithium batteries, and DIY conversion kits.

2. We has a good cooperative relation with BAFANG company. All the items we sell are 100% genuine and authorized.

3. With an experienced and professional team, we have exported our products to many countries and regions around the world, especially America and Europe.

WARRANTY

We have one year warranty for all quality problem (not include normal wear out parts), within warranty period, we can supply free exchange and repair service. After warranty period, we still can supply exchange or repair service under charge.

RETURNS

We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. The items returned must be in their original conditions.

CONTACT US

Please contact us by "Ask a question" to solve your problems before leaving a bad feedback, opening a case or return request. Communication is the best way to solve problems. We try our best to make sure every customer is completely satisfied. Please kindly leave positive feedback if you are satisfied with our items and services.