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Hunan Auk New Energy Co.,Ltd
Tel: +86-731-82807935
Fax: +86-731-82807931
Email: info@aukpower.com

Add: 21F, Yashang Building 1, No.66 Zhongyi Road, Yuhua District, Changsha,Hunan,China 410004



lipo battery 8000mah 7566121 3.7v for power bank


Product Features:

1.Discharge Rate:Low Discharge Rate  
2. Shape : flat  
3.Packing:Customized
4.High capacity, which can support long work time, the capacity of indvidual cell can reach 10AH.
5.Injection Technology to make battery more stable;the indvidual cells can be assembled in parallel or series into stacks by customers' requirements.
6.With short-circuit production function, safe and reliable;

Product introduction:


lipo battery 8000mah 7566121 3.7v for power bank

Specifications:

 

  Items Parameter
1 Battery model 7566121
2 Nominal voltage 3.7V
3 Minimum capacity 8000mAh (0.2C discharge)
4 Charging voltage 4.2V
5 Discharging cut-off voltage 3.0V
6 Standard charging 0.2C /4.2V
7 Max charging 1.0C /4.2V
8 Standard discharging 0.2C/3.0V
9 Max discharging  continuous discharge 1.0C/3.0V
non-continuous discharge 2.0C/3.0V
10 Shipment voltage ≥3.85V
11 Battery pack impedance ≤120mΩ
12 Operating temperature  Charging:    0°C ~ 45°C
Discharging: -20°C ~60°C
13 Storage (At 50% SOC and specified temp,  -10℃~25℃ (12 months ≥85% )
14 recoverable capacity in % vs time )     -10℃ ~45℃ (6 months  ≥85% )
15   -10℃~55℃ (1 month   ≥90% )
16  

20±5℃ is the recommended

storage temperature

17 Visual Inspection

There should not be any remarkable 

scratches, cracks, bolts, cauterization, 

deformations, swelling, 

leakage and so on the surface of the cell.