Be prepared for unexpected power failures and off-the-grid camping trips
for emergency power supply energy storage of engineering vehicles
Effectively cleans carpets and hard floors, making your home smarter
For RGV,Robot,Automated Guided Vehicles,mobile,machinery equipment.
Superpack 48v Energy Storage System is widely apply for home and business.
Item NO.:
SPF12V300-STLifepo4 12v 300ah Lithium Ion Battery for Marine
Cell technology |
LiFePO4 |
Rated Voltage |
12V |
Rated Capacity |
300Ah |
Inner cell type |
IFR26650 -3.6Ah |
Dimensions |
520*267*228mm |
Weight |
Approx. 37.5Kg |
Terminals |
M8 screws |
LITHIUM ION BATTERY STRUCTURE DESCRIPTION
1. Innner cell : 26650-3.2V3.6Ah
2. 100A discharging BMS
3. Terminal Type M8*0.75*12mm
4. Terminal Torque 80 - 100 in-lbs (9 - 11 N-m)
OUTPUT
Maximum Continuous Discharge Current 100A@20℃ , 200A ,5-10 S
DATA SHEET
No. |
Item |
General Parameter |
Remark |
||
1 |
Rated Capacity |
300Ah |
Standard discharge(0.2C)after standard charge(0.2C) |
||
2 |
Minimal Rated Capacity |
285Ah |
|||
3 |
Nominal Voltage |
12.8V |
|
||
4 |
Life Exception
|
Higher than 60% .of the Initial Capacity of the Cells |
~Charge:CC*0.2Cto14.6V, then CV till current to 0.05C ~Rest: 30min. ~Discharge: 0.2C to 10 V ~Temperature:20±5℃ ~Carry out 1200cycles |
||
5 |
Discharge cut-off voltage |
2.0V/Cell(≥40V) |
|
||
6 |
Charging cut-off voltage |
3.8V/Cell(≤60.8V) |
14.6V (recommended) |
||
7 |
Cell and assembly method |
IFR26650-3.6AH |
4S88P |
||
8 |
Housing material |
ABS |
|
||
9 |
Standard charge |
0.2C constant current(CC) charge to14.6Vthen constant voltage (CV)14.6V charge till charge current decline to ≤0.05C |
Charge time : Approx.7h |
||
10 |
Standard discharge |
Constant current 0.2C Cut-off voltage40V |
|
||
11 |
Maximum Charge Current |
100A@20℃ |
|
||
12 |
Maximum Continuous Discharge Current |
100A@20℃ 200A 5-10S |
|
||
13 |
Operation Temperature Range |
Charge: 0~45℃ |
60±25%R.H. 23 ± 5°C(recommended) |
||
Discharge: -20~60℃(cell surface temperature≤80℃) |
|||||
14 |
Storage Temperature Range |
Less than 1 year : 0~25℃ |
60±25%R.H. at the shipment state |
||
Less than 3 months:-5~35℃ |
|||||
15 |
Weight |
Approx. 37.5Kg |
|
||
16 |
Internal resistance |
≤20mΩ@50%SOC |
|
||
17 |
Dimension |
Length: 526mm |
|
||
Width: 268mm |
|
||||
Height: 225mm |
|
||||
18 |
Terminals |
M8*0.75*12mm |
|
APPLICATION
Golf cart Solar battery storage Lead acid battery replacement
PACKAGING