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High Enery Density 3.65V70AH NMC Home Storage Battery With BIS And UN38.3 Certificate For UPS ,Telecom Base Station

Minimum Order Quantity : 10 Price : Negotiable
Packaging Details : carton box package Delivery Time : sample for a week ,mass production around 20-25
Supply Ability : 1000 units / week
Place of Origin: China Brand Name: Soundon
Certification: CE,UN38.3,ROHS,MSDS,ARAI,BIS Model Number: SEPNi8688190P-4P1S

Detail Information

Nomial Voltage: 3.65V Capacity: 70Ah
Max Constant Discharge Current: 1C Max Pluse Charge Current: 1.5C
Max Pluse Discharge Current: 3C Module Inner Configuration: 4P1S
Module Dimension(H*W*T: 242× 97× 37(mm) Module Weight: 1.283
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Product Description

 

3.65V70AH NMC Home Storage Battery With BIS And UN38.3 Certificate For UPS ,Telecom Base Station

 

Basic Specification :

 

Content Parameter
Cell SEPNi8688190P-17.5Ah
Module inner configuration 4P1S
Module dimension(H*W*T) 242× 97× 37(mm)
Module rated capacity 70Ah
Module nominal voltage. 3.65V
Module weight(5P1S) ≈1.283Kg

 

Charge and discharge Performance

 

Discharge current Voltage
 
3.00V
Standing charge method 25±2℃ 0.5C constant current charge to 4.2V, then constant voltage
4.2V charge till charged current declines to ≤ 0.05C
Mac Constant charge current
1C (15℃45℃)
 
Mac Plus charge current

1.5C (15℃45℃) ≤30S

 

Standard Discharging
Current

25±2℃  0.5C constant current discharge to 3.0V

 

Max. Constant Discharging
Current

1C (-20℃+45℃)

 

Max. Pulse Discharging
Current

3C (15℃45℃) ≤30S


Operating environment

Charging:-10℃-55℃,max.90%RH

Discharging:-20℃-55℃,max.90%RH

Impedance

0.491~0.543mΩ

 

Battery Cell basic performance
 
 
Voltage ,capacity 3.65V17.5AH
Energy Density 220wh/kg

Discharge Ending Voltage

 0≤T(Temperature) ≤55:3.0V

 

 

-30≤T(Temperature) <0℃ :2.4V
   
Discharge current Voltage
 
3.00V
Standing charge method 25±2℃ 0.5C constant current charge to 4.2V, then constant voltage
4.2V charge till charged current declines to ≤ 0.05C
Mac Constant charge current
1C (15℃45℃)
 
Mac Plus charge current  

3C (15℃45℃) ≤30S

Standard Discharging
Current

25±2℃
0.5C constant current discharge to 3.0V

Max. Constant Discharging
Current

1C (-20℃+45℃)

Max. Pulse Discharging
Current

3C (15℃45℃) ≤30S

Operating environment

 

Charging:-10℃-55℃,max.90%RH

Discharging:-20℃-55℃,max.90%RH

Impedance

3.5 mΩ

 

 

Middle Module 

 

High Enery Density 3.65V70AH NMC Home Storage Battery With BIS And UN38.3 Certificate For UPS ,Telecom Base Station 0

 

3.65V70AH Battery Module With  ARAI

 

High Enery Density 3.65V70AH NMC Home Storage Battery With BIS And UN38.3 Certificate For UPS ,Telecom Base Station 1

 

3.65V17.5AH Battery cell with BIS

 

High Enery Density 3.65V70AH NMC Home Storage Battery With BIS And UN38.3 Certificate For UPS ,Telecom Base Station 2

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