High Voltage 3.7V NMC Pouch Cell 21Ah For Electric Heavy Duty Truck and Commercial truck
| Product Name |
21Ah Power Battery Cell |
| Model |
SEPNi8688190P-21Ah(Pouch) |
| Electrochemical |
NCM/Graphite |
| Application Scope |
Pure EV |
| Nominal Capacity |
21Ah(1/3C) |
| Nominal Voltage |
3.67V |
| Rated Range Voltage |
2.8-4.3V |
| The Recommended Voltage Range |
3.0-4.25V |
| Max. Constant Discharging Current |
1.5C(30%-100%SOC) |
|
Max. Pulse Discharging
Current(10S)
|
3.5C |
| Max. Constant Charging Current |
1.3C(0%-53%SOC) |
| Max.Pulse Charging Current(10S) |
2.5C |
| Operating temperature range |
-20℃～55℃ |
| Storage temperature range |
-30℃～55℃ |
| Cell energy density |
260Wh/kg |
| Cell Dimensions: thickness×width×height/mm |
(194±2)×(91±2) ×(8.45±0.25) |
Product Advantages:
The product features a long cycle life, excellent performance in high (low) temperatures, high energy density, and good safety features. At room temperature, it maintains a capacity retention rate of over 80% after 2000 cycles at 1C/1C.
Description:
· High efficiency: Standard discharge current is 0.5C, constant discharge current is 1.3C.
· Wide range of operating temperature from -20 to 55℃.
· Good safety performance: no burning, no explosion.
· Long cycle life over 80% after 2000 cycles at 1C/1C
· Light weight and flexible dimension to meet various ev requirements
Advantage of NMC battery cell
· Advanced technique and automatic production line, great consistency assured, extending lifespan of the battery pack;
· Flexible size - manufacturers are not bound by standard cell formats. With high volume, any reasonable size can be produced economically.
· Lightweight - electrolytes enable simplified packaging by eliminating the metal shell.
· Safety - more resistant to overcharge; less chance for electrolyte leakage.
Why choose us
· We are a professional lithium batteries manufacturer for electric truck battery system and commercial energy storage system with ISO9001 ,ISO14001 and ISO/TS16949 certifications .
· We specializing in LiFePO4 and NCM battery with CE, UL1642,SAE J2464,IEC62619 certifications etc.
· OEM and ODM are welcome .
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