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| Brand Name: | wenergy |
| Model Number: | SEPNi8688190P-21Ah |
| Price: | Negotiable |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 30000 /day |
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 .
