12.8V120Ah LiFePO4 battery pack - IFM12-1200E3

1. Interchange with lead acid battery, 2. Lightweight but powerful, 3. Easy to use, 4. LED indicator for show battery status - details see: https://www.vehicleto.com/12-8v120ah-lifepo4-battery-pack-10016346
Brand Name: O'CELLModel Number: IFM12-1200E3Nominal voltage: 12.8VNominal capacity: 120Ah
Dimension (L*W*H): 260*158*246mmWeight: 15.1KgBattery housing: ABS+PCColor: Blue (optional)
LED indicator: Dula colorCommunication interface: RS485Terminals: M8 Female-threaded 
12.8V120Ah LiFePO4 battery pack
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Specification

This specification is applied to the LiFePO4 battery pack that manufactured by O’CELL Technology Co., Ltd. There is built-in smart PCM for over charge/discharge, over temperature, over current protection. It owns RS485 interface for communication and LED indicator for showing battery status.

It can connect in series up to 48V battery system. ExtraBCK(Battery Controlling Kits) is recommended to monitor the information of the whole battery system and aid battery system balancing.

No.ItemGeneral ParameterRemark
1Rated Capacity120AhStandard discharge(0.2C)after standard charge(0.2C)
2Minimal Capacity110Ah
3Nominal Voltage12.8V
4Cycle LifeResidual capacity is more than 60% of the rated capacity1. Charge: CC@ 0.2C to 14.6V, then CV till current to 0.05 C5
2. Rest: 30min.
3. Discharge: 0.2C to 10.0V
Temperature:20±5°C
Carry out 1200cycles
5Discharge cut-off voltage10.0VAdjustable by O’CELL
6Charging cut-off voltage14.6VAdjustable by O’CELL
7Assembly methodIFR18650PC-1.5AH4S79P
8Housing materialABS+PCFlame Retardant Plastic
9Standard charge0.2C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.05 CCharge time : Approx 7.0h
Standard dischargeConstant current 0.2CCut-off voltage 10.0V
11Maximum Charge Current22A
12Continuous Discharge Current33A240A (10S)@23°C
13Operation Temperature RangeCharge: 0~55°C60±25%R.H.
Discharge: -10~60°C
14Storage TemLess than 1 year : 0~25°C60±25%R.H.
erature RangeLess than 3 months:-5~35°Cat the shipment state
15Approx. Weight15.1Kg
16DimensionL260*W158*H246mmTerminals: M8 female-threaded , build-in smart PCM
17BCI Group Number24
18Specific Energy101Wh/Kg
19Energy Density151Wh/L
20Status LED indicatorYesDual LED (red & green)
21Communication protocolRS485 with 5-pin M12 connectorCommunicate with HOST or BDK

Packaging Detail:UN transportation carton
Delivery Detail:within 25 days

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