We provide safety solutions with our LiFePO4 batteries for UPS, solar energy storage system, telecom stations, ect.,which are with perfect compatibility and safe long cycle life.
Features
Automatic circulation control and easy to realize parallel machines use
High precision cell voltage and temperature: ±3mv,±1℃
The maximum internal cell equalization current upto 200mA
Fire extinguision device in the module for 7 days/24hours protection
With IBB integrated bus design in the module to realize the cell strings without screws and cables
With full status management and 100% real-time cell management and control
With high-precision leakage detection to prevent insulation failure and ensure system reliability.
With high energy efficiency>98%
With multiple protections of overcharge, overdischarge and short-circuit protections, overtemperature, ect.
With LCD display and RS485 communication, ect.
Specification
Model
GRLFP-12V100AH
Electrical
Parameters
(25°C)
Rated Voltage
12.8V
Rated Capacity (C5)
100Ah@25°C
Energy
1280Wh
Months Self Discharge
<3%
Charge Efficiency
99.5%@ 0.2C
Discharge Efficiency
96-99%@ 1C
Terminal type
T16
Internal resistance (Fully charged, 25°C)
≤14mΩ
Cycle life
>4000 cycles @ 0.2C 100%D.O.D
Capacity
affected by
temperature
40°C
101%
25°C
100%
0°C
90%
-10°C
75%
Nominal operating temperature
25°C± 3°C (77°F± 5°F)
Operating
temperature
range
Discharge
- 20°C~ 60°C (-4°F ~ 140°F)
Charge
0°C~ 45°C (32°F ~ 113°F)
Storage
0°C~ 40°C (32°F ~ 104°F)
Water Dust Resistance
IP50
Charge Voltage
14.6V
Standard Charge Mode
(25°C±2°C, <75%RH)
0.2CA Constant Current to 14.6V,
then Constant Voltage 14.6V
until the current drops to 0.02CA,
before use, rest 30 minutes
Charge Current
20A
Maximum Charge Current
50A
Charge Cut off Voltage
14.6V
Continuous Discharge Current
100A
Maximum Pulse Current
300A (<2s)
Discharge Cut Off Voltage
11.2V
Communicate Protocol (optional)
(default none)RS485
SOC (optional)
(default none) Bluetooth
Application connection
1 string 1 parallel
Mechanical
Cells
4 Strings
Length
290±2mm (11.42inch)
Width
190±2mm (7.48inch)
Height
180±2mm (7.09inch)
Weight
12.5kg (27.56lbs)±1kg
Container
ABS
