LiFePO4 12.8V 2Ah battery pack
USD $15 - $20 /Piece
Min.Order:200 Pieces
Ocell New Energy Technology Co., Ltd.
1. SPECIFICATION
No. | Item | General Parameter | Remark |
1 | Rated capacity | 2.0Ah | Standard discharge (0.2C) after standard charge (0.2C) |
2 | Minimal capacity | 1.8Ah | |
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 0.05 C 2) Rest: 30min. 3) Discharge: 0.2C to 10.0V Temperature:20±5℃ Carry out 1500 cycles |
5 | Discharge cut-off voltage | 2.3V/cell (≥9.2V) | 10.0V recommended |
6 | Charging cut-off voltage | 3.9V/cell (≤15.6V) | 14.6V recommended |
7 | Assembly methode | IFR18500EC-1.0AH | 4S2P |
8 | Housing material | ABS | black color |
9 | Maximum charge current | 2A | |
10 | Maximum continuous discharge current | 2A | over current 10A (9mS) |
11 | Approx. weight | 0.34kg | |
12 | Dimension | L182*W24*H61 mm | |
13 | Short circuit protection | Recover after charging | |
14 | Cell balancing | Yes | |
15 | AC impedance | ≤170mΩ , 50% SOC |
2. PAYMENT
L/C, T/T, Western Union, Paypal.
May you pay 50% deposit in advance, pay off the rest sum when receiving copy of the bill of lading (B/L), please.
3. ADVANTAGES
1). Vertical industry chain brings outstanding cost advantages.