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Description
Deep Cycle Lifepo4 Lithium ion 18650 7.4V 4400mAh
· long life & deep cycle( over 2000cycles @ 100%DOD)
· safe pressure valve design ( no explosion, no fire)
· high energy density
· low self-discharge( <3% per month,<15% per year)
· 1/3 weight & 1/2 volume of lead acid battery
· eco-friendly
· high consistency
· no memory effect
· easily replace lead acid battery
Product Parameter
|
Nominal capacity |
4.4Ah |
Brand |
KH/OEM |
|
Nominal voltage |
7.4V |
Max charge current |
4.4A |
|
Battery type |
LiFePO4 Li-ion battery |
Warranty |
1Years |
|
Cycle life |
2000 cycles（0.2C） (≥80%) 1000 cycles（0.5C）（>70%） |
Rechargeable or not |
Yes |
|
Charging Temperature |
0~45℃ |
Discharging Temperature |
-10~60℃ |
