25.2V 10Ah rechargeable lithium ion battery pack

we provide 25.2V 10Ah rechargeable lithium ion battery pack for your energy applications

Product Parameter

No.

Items

Parameter

1

Product Model

JG-7INR25.2-10-Y(18650-3.6V-7S5P)

2

Normal Voltage

25.2V

3

Rated Capacity

10Ah

4

Min Capacity

9.5Ah

5

Energy

About 252wh

6

Internal Resistance

≤100 mΩ

7

Size

(226±2)mm *(85±2)mm *(58±2)mm

8

weight

1.8±0.1kg

9

Shell material

PVC

10

Charge Voltage

29.05-29.4V

11

Standard Cutoff Voltage

About 21V

12

Charge Current

<5A

13

Charging cut-off current

100mA~200mA

14

Discharge Current

Normal Current

5A

15

Max Continuous Current

5A-15A(≤5min)

16

Passive Protection

Over charge protection, Over discharge protection, 

Temperature protection, Balanced function

17

Charge Connector

18 AWG length: 

200±10mm,Red+,,Black-

Connect 30A 

Red/Black Anderson

18

Discharge Connector

14 AWG length: 200±10mm, Red+,,Black-

19

Charge Retention

After charging according to standard 3.2,

 placing the battery for 28 days 

under the standard test conditions,

 then discharge it under standard 3.3,

 and the charge retention rate is ≥80%.

20

Cycle time

The cycle life is not less than 1000, 

the capacity retention rate is ≥70%.

 (Charging according to 3.2 standard, leaving 0.5~1h; 

discharging according to 3.3 standard, leaving 0.5~1h,
counting 1 cycle time).


Characteristics Curve

curve

Battery Service Environment

Battery discharge ambient temperature is -20 ℃ ~ + 60 ℃ (When the ambient temperature >45  ℃, please pay attention to the ventilation and heat dissipation),

Charging temperature is 0 ℃ ~ + 45 ℃. Ambient humidity RH is ≦ 85%. Pay attention to waterproof when ambient humidity is > 85%, at the same time the battery surface condensation phenomenon should be avoided.