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Product feature:

1. Soft-packing, stacking, electrolyte-starved, enhanced safety and no-need for safety valve;

2. Long cycle life: cycle life for single battery cell is more than 3000 times;

3. Provided to companies including Nissan, Haima, Yutong, ShaoLin and Taiwan Schumacher,and wind and solar power stations, solar street lamps, distributed energy storage systems, and UPS.

Battery spec data:

1.Weight:550g

2.Size:7.2 x 174 x 250 (mm)

3.Nominal capacity: 20Ah   0.3C（6000mA）discharge

4.Nominal voltage: 3.2 V

5.Impedance <3 (Internal resistance measured at AC 1KHZ after 50% SOC).

6.Charge & discharge cut-off voltage:

Charge cut-off voltage: 3.65 V

Discharge cut-off voltage: 2.0V

7.Standard charge & discharge method:

Standard charging: Constant current at 0.3C with max. voltage of 3.65V and cut-off current at 0.02C.

Standard discharging: Constant current at 0.3C with min. voltage of 2.0V.

8.Max charge & discharge current:

Max.(rapid)continuous charge current: 1.0C

Max. discharge current: 3.0C

9.Charging time

 Standard charge:5.0h(reference)

 Rapid charge:2.5h(reference)

Packing & Delivery time:

Pack method: normal carton

Delivery time: 20 days