12.8V110Ah LiFePO4 battery pack - IFM12-1100E3
Condition: New | Place of Origin: Guangdong China (Mainland) | Brand Name: O'CELL | Model Number: IFM12-1100E3 |
Nominal voltage: 12.8V | Nominal capacity: 110Ah | Dimension (L*W*H): 260*158*246mm | Weight: 13.9Kg |
Battery housing: ABS+PC | Color: Blue (optional) | LED indicator: Dula color | Communication interface: RS485(optional) |
Terminals: M8 Female-threaded |
Specification
This specification is applied to the LiFePO4 battery pack that manufactured byO’CELL Technology Co., Ltd. There is built-in smart PCM for over charge/discharge, over temperature protection. It owns RS485 interface for communication and LED status indicator.
Application: Automobile Starting battery.
Do not connect in series to more than 24V. Do not short-circuit. External fuse recommended.
No. | Item | General Parameter | Remark |
1 | Rated Capacity | 110.0Ah | Standard discharge(0.2C)after standard charge(0.2C) |
2 | Minimal Capacity | 107.0Ah | |
3 | Nominal Voltage | 12.8V | |
4 | Life Expectation | Residual capacity is more than 60% of the rated capacity | 1)Charge: CC @ 0.2C to 14.6V, then CV till current to 0.05C 2)Rest: 30min. 3)Discharge: 0.2C to 10.0V Temperature:20±5°C Carry out 1500 cycles |
5 | Discharge cut-off voltage | ≥ 8.8V (2.2V/cell) | Over-discharge protection release at 10.0V |
6 | Charging cut-off voltage | ≤ 15.6V(3.9V/cell) | Over-charge protection release at 14.6V |
7 | Assembly method | IFR26650EC-3.3AH | 4S34P |
8 | Housing material | ABS+PC | Flame Retardant Plastic |
9 | Standard charge | 0.2C constant current (CC) charge to 14.6V,then constant voltage(CV)14.6V charge till charge current decline to ≤0.05C | Charge time : Approx 7.0h |
10 | Standard discharge | Constant current 0.2C Cut-off voltage 10.0V | |
11 | Maximum Charge Current | 55A | 33A or less recommended for better performance and life |
12 | Maximum Continuous Discharge Current | 100A | Will shut off @ 105A for 35 seconds |
13 | OperationTemperature Range | Charge: 0~55°C | 60±25%R.H. At lower temperature, the charge current should be smaller. |
Discharge: -10~60°C | |||
14 | StorageTemperature Range | Less than 1 year: 0~25°C | 60±25%R.H. at the shipment state |
Less than 3 months:-5~35°C | |||
15 | Approx. Weight | 13.9Kg | |
16 | Dimension | L260*W158*H246mm | Female-threaded terminals: M8*1.25, build-in smart BMS |
17 | Short Circuit Protection | N/A | External fuse recommended |
18 | Over-temperature protection | 70°C | |
19 | LED Status indicator | Dual color | 1.Green:Normal (5S/flash) 2.Yellow:Warning (5S/flash) 3.Red: Protection(5S/flash) 4.Red: Failure (2.5S/flash) |
20 | Communication protocol | RS485 | With/without 5-pin M12communication cable |
Packaging Detail:UN transportation carton |
Delivery Detail:within 25 days |