7.2V2.2Ah Li NMC battery

Normal Specification

1

Nominal Voltage

7.2V

2

Normal Capacity

2.2Ah

3

Internal Resistance

≤180mΩ

4

Series application

Not allowed

5

Communication function

Not allowed

Standard Charge

6

Charge operation temperature range

0~45℃

7

Normal charge voltage

8.4±0.1V

8

Recommended float charge voltage(for
Standby use)

N/M

9

Allowed MAX constant charge current

6.6A@Battery initial Temp 25±5℃

10

Recommended charge current

≤0.4A

Standard Discharge

11

Discharge operation temperature range

-20~60℃

12

Output Voltage Range

6~8.4V

13

Allowed MAX constant discharge current

2.2A @Battery initial Temp 25±5℃

14

Discharge peak current

6.6A/1s

15

Discharge end voltage

6V

Mechanical Characteristics

16

Dimension

25x67±1mm

17

Weight

Approx 50g

Storage

18

Storage Temperature &Humidity Range

15~25℃, 5~75%RH

19

Self-discharge rate

≤1.5%per month; ≤8% per year