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1) The cycle life is about 2000 times ,long circle life
2) Environment friendly the cell passed Rohs
3) High energy for 100% truth capacity
4) Application widely,such as solar product,electronic machine and so on.
5)The battery with black plastic case
No. | Item | General Parameter | Remark |
1 | Rated Capacity | 20.0Ah | Standard discharge(0.2 C5)after standard charge(0.2 C5) |
2 | Minimal Rated Capacity | 19.5Ah | |
3 | Nominal Voltage | 12.8V | |
4 | Cycle Life | Higher than 60% of the Initial Capacity of the Cells | ◆Charge: CC@0.2C to 14.6V, then CV till current to 0.05C ◆Rest: 30min. ◆Discharge: 0.2C to 10.0V ◆Temperature:20±5℃ ◆Carry out 2000cycles |
5 | Discharge cut-off voltage | 9.2V | |
6 | Charging cut-off voltage | 14.8V | |
7 | Cell and assembly method | IFR26650-3.3AH | 4S6P |
8 | Housing material | PVC |
No. | Item | General Parameter | Remark |
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 7h |
10 | Standard discharge | Constant current 0.2C Cut-off voltage 10.0V | |
11 | Maximum Charge Current | 7A | |
12 | Continuous Discharge Current | 7A | |
13 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. |
Discharge: -10~60℃ | |||
14 | Storage Temperature Range | Less than 1 year : 0~25℃ | 60±25%R.H. at the shipment state |
Less than 3 months:-5~35℃ | |||
15 | Weight | Approx/: 2.20Kg | |
16 | Max. Dimension | thickness/:30mm | |
Width/ 159mm | |||
Length/ 272mm |
one set pack with thick bubble pack
1 set for 1 inner box and 10 box in one carton
7-10 Days for normal standard production after the buyer confirm the pI
25-35 Days for OEM order
TAC BATTERY