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Home > Products> ESS Battery > 12V Portable Power Battery
12V20Ah LiFePO4 Battery
Topex Battery Co.,Ltd is one of the best China 12v20ah lifepo4 battery suppliers and manufacturers, welcome to wholesale 12v20ah lifepo4 battery from us. LiFePO4 12V20Ah Battery Applications: UPS back up power supply, Telecommunication Production capacity: 20,000pcs per month Advantage: *...
Product Details
Topex Battery Co.,Ltd is one of the best China 12v20ah lifepo4 battery suppliers and manufacturers, welcome to wholesale 12v20ah lifepo4 battery from us.
LiFePO4 12V20Ah Battery
Applications: UPS back up power supply, Telecommunication
Production capacity: 20,000pcs per month
Advantage:
* Extremely long life, up to 2000cycles at 100% DOD, or 6000cycles at 25% DOD
* Super light weight, 2.5Kg/pc
* Very safe, never get fired or exploded
* Wide operation temperature range, -20℃～+65℃
* Environment friendly, no lead, no mercury, no cadmium
* Fast charge, 1~3hours full charge
* Flexible in size, custom design available
* Matching charger available
Certificates: CE, UN38.8, MSDS, UL, WORCS
Packaging: 4pcs/ctn, 40ctns/pallet
Shipping: By air, by sea or by express(DHL, UPS, FedEx or TNT)
Items | Standard | Remarks |
Nominal voltage | 12.8V | |
Typical capacity | 20Ah | |
Minimum capacity | 19.5Ah | |
Weight | 2.5±0.1Kg | |
Max. continuous discharge current | 20A | |
Discharge cut-off voltage | 10V | Over discharge protection (recommended value) 9.6-10V |
Charge voltage | 14.6±0.1V | Charge mode: CC/CV |
Charge current | 20A | Use a constant current, constant voltage(CC/CV) lithium-ion (Li+) battery charge controller. |
Inner resistance | ≤100 mΩ | Between positive and negative polar of discharge port |
Operation temperature range | Charge: | 0℃～+45℃ |
Discharge: | -20℃～+65℃ | |
Storage temperature range | 0℃～40℃ at half charged state | Recommended long-term storage temperature is 15~25℃ |
Storage environment humidity | RH: 65±20% | |
Environment humidity | ≤85%RH | |
Shell material | PVC | |
Dimension(L*W*H) | 210*155*45mm |
