P
P
P
Product
roduct
roduct
roduct M
M
M
Manual
anual
anual
anual
NO. :J
G19-C0020
REV
：
R1.0
DATE
：
2019-3-23
Security rating：□Top secret□ Confidential □Secret□ Ordinary
3.
3.
3.
3. Battery Pack
Battery Pack
Battery Pack
Battery Pack S
S
S
Specifications
pecifications
pecifications
pecifications
Items
Items
Items
Items
Parameters
Nominal voltage
12.8V
Typical capacity
32±1Ah( At 0.2C discharge rate)
Discharge
Max Continuous
Current
≤ 50A(≤ 5Min)
Max current
60A (
≤
3SEC)
Cut-off voltage
About 10V
Charge
Voltage
14.4±0.15V
Current
≤ 16A
Charge mode
CC/CV，please use special lithium charger
Charging cut-off current
0.22-0.44A
Inner
resistance
Discharging Inner
resistance
≤ 40 mΩ
Operation
temperature/
humidity range
Charge
0℃～+45℃
Discharge
-20℃～+60℃
When the environment temperature is higher than
45℃，please pay attention to ventilation and heat
rejection.
Humidity
RH≤ 85%, When the environment humidity is
higher than 85%，please pay attention to protect
Storage
temperature/
humidity range
Temperature
0℃～40℃（Capacity 80%）Recommended
long-term storage temperature is 15~25℃
Humidity
RH≤ 50%，Easily oxidized components note sealed
Protection
function
Over charge protection、Over discharge protection、Temperature protection、
Balanced function
Shell material
ABS
Weight
4.2±0.1kg
Size（L*W*H）
（194±1）mm *（130±1）mm *（157±1）mm
Cycle
Standard charge at 0.2C（A）,
rest 0.5~1 h，discharge at 0.2C to cut off voltage，
rest 0.5~1h,repeat the above steps until 2000 cycles.( capacity retention
rate≥ 80%)
