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Energy Storage System Lithium Nmc Battery Safety 3.2 Volt 20AH ROHS Passed

Minimum Order Quantity : 10pcs Price : Negotiation
Packaging Details : PVC case with inner ,carton box outside Delivery Time : 25-30 days
Payment Terms : T/T or L/ C Supply Ability : 20000pcs/day
Place of Origin: China Brand Name: SOUNDON
Certification: UN38.3, ROHS,MSDS Model Number: SEPFe80125256 --3.2V20 Ah

Detail Information

Voltage: 3.2V Discharge Ending Voltage: 2V
Capacity: 20Ah Weight: 520g
Dimension: Tickness:8.0*Width:125*Hight:256 (mm) Working Temperature: -20~60℃
Max Charge Current: 1C Cycle Life: >2000 Times

Product Description

 

 

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℃
Discharging :-20~60℃
12 Storage temperature ≤1 month: -20~+50℃
>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.

 

Energy Storage System Lithium Nmc Battery Safety 3.2 Volt 20AH ROHS Passed

 

Good discharge performance at low temperature, 70% SOC -20℃

 

Energy Storage System Lithium Nmc Battery Safety 3.2 Volt 20AH ROHS Passed

 

Long cycle life; 1C/1C 100%DOD,at 3000times, with 80%SOC

 

Energy Storage System Lithium Nmc Battery Safety 3.2 Volt 20AH ROHS Passed

 

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