256W/Kg High Energy Density 3.7V 20ah 25ah 30ah Ncm Lithium Ion Polymer Cell

Model NO.
3.7V 20Ah 25Ah 30Ah
Charging Voltage
4.1V~4.2V
Wet Shelf Life
7-10years
Charging(Cc-CV)
2c/4c
Transport Package
by Carton
Specification
9.2 x 133 x 200mm
Trademark
Westart/Solargreen/OEM
Origin
Shenzhen
HS Code
8507600090
Production Capacity
500000PCS Per Month
Reference Price
Please contact us for quote
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Product Description

256w/kg High energy Density 3.7V 20Ah 25Ah 30Ah Ncm Lithium Ion Polymer Cell

256W/Kg High Energy Density 3.7V 20ah 25ah 30ah Ncm Lithium Ion Polymer Cell
30% lighter and 30% more energy dense than LiFePO4 
Fast charge and discharge, Deep Cycle. 100% recyclable and non-toxic.

  • Voltage: 3.7V nominal, 4.2V max, 3.0V min
  • Long Cycle life >2000 cycles.
  • high discharge rate 4C continuous / 8C peak(10S @SOC 40~60% @20ºC~+45ºC)
  • Consistently low internal resistance. (=longer life)
  • Safe NCM chemistry, proven performance in EVs.
  • Higher energy density 257wh/kg power and the energy density of pack system has reached to 160KW/kg This means more Ah in a smaller lighter package.

An appropriate charger and battery management system is required for cell balancing and protection from overcharge and over-discharge.
Different Sizes Based on our 30Ah cell for general purpose, we can assemble 3, 4, 5 or 7 pouch in a stainless steel or aluminum casing to make 90Ah to 210Ah NCM modules.

NCM Lithium battery module technical Advantage

- With our unique module design we make it easy to build small and large batteries out of NCM pouch cells.
- The plastic holders ensure a good insulation and a rugged fixation even for challenging applications.

NCM Lithium battery module feature

- Module design with terminal bolt to make easy assembly
- Double sealed design, to protect battery punctured by external forces with high strength
- Explosion proof valve module housing design make relief protection
256W/Kg High Energy Density 3.7V 20ah 25ah 30ah Ncm Lithium Ion Polymer Cell256W/Kg High Energy Density 3.7V 20ah 25ah 30ah Ncm Lithium Ion Polymer Cell
Specifications table:
Nominal Capacity Discharging
Nominal Voltage3.7V
Internal Resistance≤0.75mΩ
Charging(CC-CV)Charging Current2C continuous / 3C peak(10S @SOC 40~60% @20ºC~+45ºC)
Charging Upper Limit Voltage4.2V
DischargingDischarging Current4C continuous / 8C peak(10S @SOC 40~60% @20ºC~+45ºC)
Discharging Cut-off Voltage3.0V
Charging TimeStandard Charging1H
Quick-acting Charging0.5H
Operation TemperatureCharging0ºC~45ºC
Discharging-20ºC~55ºC
Colombic efficiency-20ºC85.00%
0ºC90.00%
25ºC100.00%
55ºC113.00%
Weight520g±10g
Size9.2 x 133 x 200mm
ShapeNCM Lithium ion polymer cell
Comparison of NCM battery 
256W/Kg High Energy Density 3.7V 20ah 25ah 30ah Ncm Lithium Ion Polymer CellNCM EV Lithium Module Photos:
256W/Kg High Energy Density 3.7V 20ah 25ah 30ah Ncm Lithium Ion Polymer Cell
Lithium Battery Safe Packing:
256W/Kg High Energy Density 3.7V 20ah 25ah 30ah Ncm Lithium Ion Polymer Cell
Application:
Buses
Trucks and delivery vans
Cars
Wheelchairs
Boats
Ground Power Units
Storage

256W/Kg High Energy Density 3.7V 20ah 25ah 30ah Ncm Lithium Ion Polymer Cell

 

 

Lithium Battery

PNEUTEC.IT, 2023