51.2V25.6Ah LiFePO4 battery

Normal Specification

1

Nominal Voltage

51.2V

2

Normal Capacity

25.6Ah

3

Internal Resistance

≤100mΩ

4

Series application

Yes-need customized

5

Communication function

Bluetooth 4.0

Standard Charge

6

Charge operation temperature range

0~45℃

7

Normal charge voltage

51.2±0.1V

8

Recommended float charge voltage(for
Standby use)

55.2±0.1V

9

Allowed MAX constant charge current

50A@Battery initial Temp 25±5℃

10

Recommended charge current

≤10A

Standard Discharge

11

Discharge operation temperature range

-20~60℃

12

Output Voltage Range

40.0~58.4V

13

Allowed MAX constant discharge current

50A @Battery initial Temp 25±5℃

14

Discharge peak current

80A/ continuous，200A/1s

15

Discharge end voltage

40.0V

Mechanical Characteristics

16

Dimension

342x173x212 ±2mm

17

Weight

Approx 14Kg

Storage

18

Storage Temperature & Humidity Range

-10~30℃, 45~75%RH

19

Self-discharge rate

≤1.5%per month; ≤8% per year