Categories | Lithium Battery Cell |
---|---|
Brand Name: | wenergy |
Model Number: | SEPNi8688190P-21Ah |
Certification: | CE, MSDS, UN38.3 |
Price: | Negotiable |
Payment Terms: | T/T, L/C |
Supply Ability: | 30000 /day |
Delivery Time: | 25 days |
Packaging Details: | Carton case |
Voltage: | 3.67V |
Capacity: | 21Ah |
Pulse Discharging Current: | 3.5C |
Pulse Charging Current: | 2.5C |
Constant Discharging Current: | 1.5C |
Constant Charging Current: | 1.3C |
Applications: | Electric heay duty truck ,Electric commercial truck , |
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 .