72V EV Car Bus Lithium Battery Pack with Smart BMS

Support customized electric motorcycle, electric bike, citycoco battery packs of various capacities and sheet metal shells
Built-in intelligent BMS, support App control, LCD power display
Safe and reliable NMC Battery Cells, no fire and no explosion, we have purchased product liability insurance for all battery packs
Easy to install and easy to remove
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1.Long cycle life.

2. A grade pouch lithium battery cell.

3. Low internal resistance.

4. Low self-release.

5.Good discharge and Charge Performance.


Model Number NOV7220E NOV7230E
Nominal Voltage 74V
Nominal Capacity 20ah 30ah
Charge End-off Voltage 84V
Discharge End-off Voltage 60V
Charging Method CC-CV
Initial Charging Current Standard Charge   0.2C
Max. Charge  >10℃ 1.0C
0~10℃ 0.2C
Max continious discharge current  50Amps(can be customised)
peak discharge current    100Amps
Main Protection Function Over Charge, Over Discharge, Over current, Short Circuit
Operating temperature charge 0-60℃
discharge -20-60℃
Storage temperature  1 month:-20-45°C
3 months:-20-35°C
6 months: -20-25°C

Details & applications


Grade A

Grade A LiFePO4 cells

6000 cycles

Long cycle life up to 6000 cycles at 80%DOD.


PCM&BMS use the lastest American or Japanese chips.

High Standard

Superb assembly process, high standard test technology, high performance safety.

Environmental Protection

No toxic, no air pollution, good for evironmental protection.


Free maintenance, easy for installation, plug&play.

Reasonable Price

Factory wholesale price&Long time warranty.



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