Energy Storage System Rechargeable Lithium Ion Batteries Safety 3.2 volt 20AH ROHS SEPFe80125256 --3.2V20 Ah manufacturer from China Hunan Soundon New Energy Co., Ltd.

Energy Storage System Rechargeable Lithium Ion Batteries Safety 3.2 volt 20AH ROHS

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: SEPFe80125256 --3.2V20 Ah

High safety 80125256 3.2V 20AH Lithium Ion Battery For Energy Storage System

Speci

High safety 80125256 3.2V 20AH Lithium Ion Battery For Energy Storage System

Specifications:

NO .	Item	Specification
1	Nominal Capacity	20Ah
2	Nominal Voltage	3.2V
3	Charge cut-off voltage	3.65V
4	Discharge cut-off voltage	2V
5	Standard charge current	0.5C
6	Standard discharge voltage	0.5C
7	Fast charge current	1C
8	Fast discharge current	2C
9	Instantaneous charge current	3C
10	Instantaneous discharge current	3C
11	Operating temperature	Charging :0~45
11	Operating temperature	Discharging :-20~60
12	Storage temperature	≤1 month: -20~+50
12	Storage temperature	1 month: -10~+35
13	Initial load	50%-60%
14	Weight	520g

Description:

Output with high efficiency
Good performance at different temperatures
High safety level
Attractive cycle life
Environmentally friendly
High charge rate

Lithium Iron Phosphate (LiFePO4)

Li-phosphate offers good electrochemical performance with low resistance. The key benefits are high current rating and long cycle life, besides good thermal stability, enhanced safety and tolerance if abused. Li-phosphate is more tolerant to full charge conditions and is less stressed than other lithium-

ion systems if kept at high voltage for a prolonged time.

Lifepo4 Battery performance :

Good safety performance, high quality material, national standard tests passed.