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| Categories | Home Storage Battery | 
|---|---|
| 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 | 
| Company Info. | 
| Soundon New Energy Technology Co,.Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
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  | 25±2℃ 0.5C constant current discharge to 3.0V  | 
Max. Constant Discharging  | 1C (-20℃~+45℃)  | 
Max. Pulse Discharging  | 3C (15℃~45℃) ≤30S  | 
Operating environment  | Charging:-10℃-55℃,max.90%RH  | 
Discharging:-20℃-55℃,max.90%RH  | |
Impedance  | 0.491~0.543mΩ  | 
| 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  | 25±2℃  | 
Max. Constant Discharging  | 1C (-20℃~+45℃)  | 
Max. Pulse Discharging  | 3C (15℃~45℃) ≤30S  | 
| Operating environment | Charging:-10℃-55℃,max.90%RH  | 
Discharging:-20℃-55℃,max.90%RH  | |
| Impedance | <3.5 mΩ  | 
Middle Module

3.65V70AH Battery Module With ARAI

3.65V17.5AH Battery cell with BIS

                                 
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