Battery pack Specifications 

3.1

Capacity

Nominal Capacity（Typical）

4400mAh

From FC voltage to FD voltage by discharge current   0.2C at 25℃ ± 3℃.

Rated Capacity (Minimum)

≥90%

From FC voltage to FD voltage by discharge current   0.2C at 25℃ ± 3℃.

3.2

Nominal voltage

36V

3.3

Battery Pack Approx. Weight (g)

About:1450g

3.4

Charge

Charging Method

CC-CV

Full Charging(FC) Voltage

42V

Upper limited charge voltage

Standard Charging Current

2.2A

Max Charging Current

2.2A

3.5

Discharge

End of Discharging Voltage(FD)

25V

Standard Discharging Current

4.4A

Maximum continuous

discharge current

8.8A

3.6

Operation temperature range

Charge

0~45℃

0.5C

Discharge

-20~0℃

Discharge current 1C

0~60℃

Discharge current 2C

Storage Temperature

3 months 

-20~45℃

Humidity range:

60±20%R.H

6 month

-25~35℃

3.8

Initial Impedance

＜300mΩ

Refer to 8.3 Electrical Performance for detail

3.9

Shipment capacity

30~80%

3.10

Static power   consumption without communication

＜350μA

3.11

Power   consumption in undervoltage mode

＜25μA

3.12

Cycle Life

300 cycles ≥70%

Refer to 8.2   Electrical Performance for detail

3.13

ESD test

Air discharge

±15KV

Contact discharge

±8KV