Lithium Iron Phosphate Battery (Lifepo4 Solar Battery)
The lithium battery uses lithium iron phosphate battery. The battery pack has lithium short-circuit protection, overcharge protection, over-discharge protection, over-current protection, and temperature protection. It is widely used in street lights, monitoring, UPS, and off-grid systems.
Product Advantages
① The charge and discharge efficiency is high, and the charge and discharge efficiency can reach more than 90% in the discharge state.
② Lithium iron phosphate battery has high safety performance.
③ The lithium iron phosphate battery has a long cycle life of more than 5,000 times, and the standard charging (5-hour rate) can reach 2,000 times.
④ Good temperature performance.
⑤ Lithium iron phosphate battery has high capacity.
⑥ No memory effect.
⑦ Lightweight lithium iron phosphate battery.
Technical Parameters of LiFePO4 Battery
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Nominal voltage |
12.8V |
12.8V |
12.8V |
12.8V |
12.8V |
12.8V |
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Nominal capacity |
12V20AH |
12V30AH |
12V40AH |
12V45AH |
12V50AH |
12V60AH |
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Charge voltage |
14.6V |
14.6V |
14.6V |
14.6V |
14.6V |
14.6V |
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Max. charge current |
10A-30A (optional) |
10A-50A (optional) |
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Peak discharge current |
10A-30A (optional) |
10A-50A (optional) |
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Discharge cut-off voltage |
10V |
10V |
10V |
10V |
10V |
10V |
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Internal resistance |
≤100mΩ |
≤ 100mΩ |
≤ 100mΩ |
≤ 100mΩ |
≤ 100mΩ |
≤ 100mΩ |
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Weight |
2.5KG |
4.5KG |
4.5KG |
6.5KG |
7.5KG |
8.5KG |
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Dimensions (mm) (without controller) |
153*98*150 |
153*98*270 |
153*98*270 |
153*98*380 |
153*98*400 |
153*98*520 |
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Charge temperature |
-0~45℃ (Heating plate is optional) |
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Discharge temperature |
-40~50℃ |
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Storage temperature |
-20~40℃ |
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Protection functions |
Short circuit protection, Overcharge protection, Over-Discharge protection, Overcurrent protection, Temperature protection. |
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Applications |
Street Light, Monitoring System, Ups, Off-Grid Power System. |
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Technical Parameters of LiFePO4 Battery Pack (50AH)
|
Nominal voltage |
51.2V |
|
Nominal capacity |
50AH |
|
Charge voltage |
58.4V |
|
Charge current |
50A |
|
Peak discharge current |
80A |
|
Discharge cut-off voltage |
40V |
|
Weight |
30KG |
|
Dimensions |
245*200*800mm |
|
Charge temperature |
0 ~ 55℃ |
|
Discharge temperature |
-20 ~ 60℃ |
|
Storage temperature |
-20 ~ 40℃ |
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Protection functions |
Short circuit protection, Overcharge protection, Over-discharge protection, Overcurrent protection, Temperature protection |
Technical Parameters of LiFePO4 Battery Pack (100AH)
|
Nominal voltage |
51.2V |
|
Nominal capacity |
100AH |
|
Charge voltage |
59.2V |
|
Charge current |
50A |
|
Peak discharge current |
50A |
|
Discharge cut-off voltage |
40V |
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Weight |
40kg |
|
Dimensions |
540-400-150mm |
|
Charge temperature |
0 ~ 45℃ |
|
Discharge temperature |
-40 ~ 50℃ |
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Storage temperature |
-20 ~ 40℃ |
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Protection functions |
Short circuit protection, Overcharge protection, Over-discharge protection, Overcurrent protection, Temperature protection |
