LiFePO4 Battery Bank
VR
  • Product Details

Model

FB-LFP12.8V7AH

FB-LFP12.8V9AH

FB-LFP12.8V12AH

FB-LFP12.8V24AH

Electrical CharacteristicsNominal Voltage12.8V12.8V12.8V12.8V
Nominal Capacity @0.2C7Ah9Ah12Ah24Ah
Energy89.6Wh115.2Wh153.6Wh307.2Wh
Internal Resistance90< mΩ80< mΩ70< mΩ60< mΩ
Cycle Life> 2000 Cycles @ 0.2C Charging / Discharging at 90% D.O.D until 70% Capacity.
Self-Discharge< 3.5% per month at 25℃
Standard ChargingCharging Voltage14.6±0.2V
Charging Mode (CC/CV)At 0℃~45℃ temperature, charged to 14.6V at constant current 0.2C5A, and then at constant voltage 14.6V until the current drops to 0.02C5A.
Charging Current1.4A1.8A2.4A4.8A
Max. Charging Current3.5A4.5A6A12A
Standard DischargingDischarging Current1.4A1.8A2.4A4.8A
Max. Continuous Current7A9A12A24A
Max. Pulse Current20A (< 3S)20A (< 3S)30A (< 3S)60A (< 3S)
Discharging Cut-off Voltage10.0V10.0V10.0V10.0V
Operating ConditionCharge Temperature0℃ to 45℃ (32℉ to 113℉) @60±25% Relative Humidity
Discharge Temperature-20℃to 60℃ (-4℉ to 140℉) @60±25% Relative Humidity
Storage Temperature0℃to 45℃ (32℉ to 113℉) @60+25% Relative Humidity
Water Dust ResistanceIP56
StructureCell & FormatIFR26650N3MS2PIFR26650N30,4S3PIFR32700N60,4S2PIFR32700 N60,4S4P
CasingPlasticABS
Dimension (L*W*H*TH)151*65*94*100mm151*65*94*100mm151*98*95*101mm181*77*167*167mm
Approx. Weight1.06Kg1.34Kg1.55Kg2.9Kg
TerminalF2F2F2M5


   




   
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