



Lifepo4 lithium battery
Junlee lithium ion battery lifepo4 12v 300ah solar battery For
Junlee lithium ion battery lifepo4 12v 300ah solar battery For
Car/RV/Camper/Marine,Automobile/Overland/Van/Truck/Sports/Racing
Sectricai Characteristics
|
Nominal Voltage
|
12.8V
|
Nominal Capacity
|
300Ah(C5,25℃)
|
|
Energy
|
3840Wh
|
|
Internal Resistance
|
«200mQ
|
|
Cycle Life
|
>3000 cycles @1C 100%DOD
|
|
Months Seif Discharge
|
<3%
|
|
Efficiency of Charge
|
100% @0.2C
|
|
Efficiency of Discharge
|
96-99% @1C
|
|
Standard Charge
|
Charge Voltage
|
14.6±02V
|
Charge Mode
|
0.2C to 14.6V, then 14.6V, charge current to 0.02C(CC/CV)
|
|
Charger Current
|
50A
|
|
Max. Charge Current
|
200A
|
|
Charge Cut-off Voltage
|
14.8V±0.2V
|
|
Standard Discharge
|
Continuous Current
|
200A
|
Max. Pulse Current
|
600A(<3s)
|
|
Discharge Cut-off Voltage
|
10V
|
|
Environmental
|
Charge Temperature
|
0 ℃ to 45 ℃ (32F to 113F)
@60±25% Relative Humidity
|
Discharge lemperature
|
-20 ℃ to 60 ℃ (-4F to 140F)
@60±25% Relative Humidity
|
|
Storage Temperature
|
0 ℃ to 40 ℃ (32F to 104F)
@60±25% Relative Humidity
|
|
Mediancal
|
Plastic Case
|
ABS
|
Dimensions (inJmm.)
|
522*268*218 mm
|
|
Weight (lbs./kg.)
|
28Kg
|
|
Terminal
|
M8
|
|
BMS
|
4S200A
|








