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

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

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Brand Name : Soundon

Model Number : SEPNi8688190P-4P1S

Certification : CE,UN38.3,ROHS,MSDS,ARAI,BIS

Place of Origin : China

MOQ : 10

Price : Negotiable

Supply Ability : 1000 units / week

Delivery Time : sample for a week ,mass production around 20-25

Packaging Details : carton box package

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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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

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

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


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