No.

Item

General Parameter

Remark

1

Rated Capacity

6.6Ah

Standard discharge(0.2 C₅)after standard charge(0.2 C₅)

2

Minimal Rated

Capacity

6.4Ah

3

Nominal Voltage

9.6V

4

Life Exception

Higher than 80% of the Initial Capacity of the Cells

Charge: CC@0.2C to 10.95V, then CV till current to 0.05C

Rest: 30min.

Discharge: 0.2C to 7.5V

Temperature:20±5

Carry out 1200cycles 100%DOD

5

Discharge cut-off voltage

≥6.9V

7.5V( recommended)

6

Charging cut-off voltage

≤10.95V

10.95V (recommended)

7

Cell and assembly method

IFR26650-3.3Ah

3S2P

8

Housing material

PVC

9

Standard charge

0.2C constant current(CC) charge to10.95V,then constant voltage (CV)10.95V charge till charge current decline to ≤0.05C

Charge time : Approx 7h

10

Standard discharge

Constant current 0.2C

Cut-off voltage 7.5V

11

Maximum Charge Current

5A

5A(recommended)

12

Max Continuous

Discharge Current

5A

13

Max Continuous

Output  power

48W

14

Operation Temperature Range

Charge: 0~45

60±25%R.H.

23 ± 5°C( recommended)

Discharge: -10~60(cell surface temperature≤80)

15

Storage Temperature Range

Less than 1 year : 0~25

60±25%R.H.

at the shipment state

Less than 3 months:-10~35

16

Weight

Approx: 540g

IFR26650-3.3Ah*6

17

Max. Dimension

Height:70.0mm

Type of terminal

Width:32mm

Length: 160mm