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400Ah lifepo4 battery



GBS 3.2V 400Ah Lithium Prismatic Lifepo4 Cells

Model:GBS-LFP400AHA
Nominal Voltage:3.2V
Nominal Capacity:400Ah
Internal Resistance:0.35m
Dimensions:
362*73*3103mm

Weight:12.90.2kg




Basic Performance


(1) Output with high efficiency: Standard discharge current is 0.3C-0.8C, instant impulse discharge current is 10C for 10 seconds.
(2) Good performance under high temperature, it could work under 65C temperature. The battery structure is safe and good.
(3) Good performance under low temperature. discharge capacity decreases to over 78% under 0C and discharge capacity decreases to over 70% under -20C.
(4) Good safety performance: When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform
well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.
(5) Good cycle life time, the discharge capacity is still over 80% after 3000 cycle times of single cell(80%DOD).
(6) It can fast charging. It could be charged to 80% within 20 minutes and charged full with 2-3h.
(7) Low cost.
(8) No pollution during manufacture and usage.

Product Description

No

Item

Parameter Specification

1

Model

GBS-LFP400Ah-A

2

Nominal Capacity

400Ah

3

Minimum Capacity

400Ah

4

Nominal Voltage

3.2 V

5

Internal Resistance

0.35m

6

Standard Charge

0.25C

7

Fast Charge

1.0C

8

End of Charge

3.55V

9

Standard Discharge

0.5C

10

Max Discharge

2.0C

11

Instantaneous Discharge

5C(10S)

12

End of Discharge

2.5V

13

Working Temperature

-20~60

14

Cycle Life

>3000 cycles0.5C

15

Battery Weight

12.90.2kg

16

Shell Material

PP

17

Cell Dimensions

362X73X3103mm


Detailed Images

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