48V 25AH lithium iron phosphate energy storage battery
Key Word:
Sunshine
Overview
Product Details
Basic parameters
|
electrical characteristics |
Q |
48V |
|
Nominal capacity |
25Ah |
|
|
power |
1200Wh |
|
|
Internal resistance |
≤150mΩ |
|
|
cycle life |
>2000 cycles @1C 100%DOD |
|
|
Monthly self-discharge |
<3% |
|
|
charging efficiency |
100% @0.2C |
|
|
capacity efficiency |
Greater than 98% @0.2C 25C |
|
|
standard charging |
Charging voltage |
54.0±0.1V |
|
recharging current |
5A |
|
|
Maximum charging current |
10A |
|
|
standard discharge |
continuous current |
5A |
|
Discharge cut-off voltage |
37.5V |
|
|
Environmental characteristics |
charging temperature |
0~45℃ |
|
discharge temperature |
-20~60℃ |
|
|
Storage temperature |
0~40℃ |
|
|
waterproof level |
IP21 |
|
|
mechanical properties |
Cell & Combination |
LC-FP009185190-25Ah 15S1P |
|
plastic shell |
Iron (SPCC) |
|
|
size |
442*385*88mm (17.4"*15.16"*3.48") |
|
|
weight |
22kg (48.5lbs) |
|
|
Communication protocol (optional) |
ModBus/RS485/RS232 |
|
|
SOC (optional) |
led |
Lithium iron phosphate battery characteristics
1. Safe use: no explosion or combustion due to overcharging, overheating, short circuit, impact
2. Long cycle life: The cycle life is 5 times higher than that of lead-acid batteries and 4 times that of lithium cobalt oxide batteries, which can better reduce the overall cost of use
3. Light weight: 40% lighter than lead-acid batteries and about 60% lighter than nickel-metal hydride batteries, it is a better substitute for lead-acid batteries
4. Small size: Product design can be lightweight
5. High single voltage, 3.2V, less series connection, high reliability of battery pack
6. Green and environmental protection: does not contain any heavy metals and rare metals, non-toxic, non-polluting, and is a green and environmentally friendly battery
7. The discharge platform is stable and can be used for high-current and high-power discharge
8. Small self-discharge, no memory effect
9. Excellent fast charging characteristics
10. Wide operating temperature range
BMS parameters
Overcharge protection function
Over-discharge protection function
Overcurrent protection function
Short circuit protection function
temperature protection function
Balance function
Applications
Solar energy, wind energy energy storage system for street lights, UPS, backup power, yachts, electric wheelchairs, medical equipment, etc.
TEL
ADD
Building A-1, 4th and 5th floors, No. 138 Qingnian Road, Hongqi Town, Jinwan District, Zhuhai City