3500mAh 4000mAh 4500mAh 5000mAh Motive Power NCM 21700 Battey Cell

² -30~60℃ Ultra Wide Operating Temp

² High Energy Density Up to 210Wh/Kg

² Long Cycle Life >800 Cycles NCM @1C 70%

² Safety Guaranteed & Long Running Time

² Customized C-rate & Capacity From 3.5-5.0Ah

² Green Battery Without Environmental Pollution


²Main Components: Ni, Co, Mn            

Ni: Improve the volume and energy density;Increase mileage;  Excessive material will be reduce safety.            

Co: Improve the stability and extend the life;Determine the charging and discharging speed and efficiency;  excessive cobalt will reduce capacity.            

Mn: Reduce the cost; improve the safety and stability.            


Great Performance At Low Temperature: 70%-80% capacity still remains compared with the normal battery at -20℃.            

High Energy Density: Reach to 232Wh/kg.            

Great Cycle Life: The capacity remains above 80% of original capacity after 1,000 charge and  discharge cycles.            


Main Applications            

² Electric Scooters, Electric Motorcycles, Electric Tricycles and Low Speed Vehicle etc. 

² Balancing Electric Vehicles, Electric Hoverboard and Electric Wheelchairs etc.            

² Electric Vacuum Cleaner, Cleaner Robots, Electric Service Robots and AGV etc.        

² Electric Bike, Electric Mountain Bike, Electric Children Car and Electric Wheelers etc. 

² Electric Surfing Board, Cordless Eelectric Pool Cleaner, Electric Equipements etc.      

² Elderly Electric  Car, Cordless Electric Lawnmower, Cordless Power Tools etc. 

² Electric Forklift, Electric Lift Platform, Electric Sweeper and Electric Micromobility etc. 

² Solar Energy Storage, UPS, Emergency Lighting, Bluetooth Speaker and Electronics etc.

Main Parameters

 Item Name Parameter
 Material NCM
 Rated Capacity 5000mAh
 Rated Voltage 3.6V
 Operating Voltage 2.65-4.2V
 Rated Discharging Rate 3C
 Charging Voltage 4.2V
 Cycle Life ≥800cls(@70%)
 Internal Resistance ≤ 20mΩ
 Shipment Capacity 20%-45% SOC
 Energy Density ≥200Wh/kg
 Weight 40mg±5mg
 Dimension(W*L*H) 21*21*71MM
 Certificates UL/IEC62133/BIS/KC
 Application Motive Power Scenarios
 The Others Optional Models
 Model Name Parameter
 JT-NCM-21-3500 3500mAh 3.6V 5C/10C
 JT-NCM-21-4000 4000mAh 3.6V 3C/5C/10C
 JT-NCM-21-4500 4500mAh 3.6V 3C/5C
 JT-NCM-21-5000 5000mAh 3.6V 3C
 JT-NCM-21-55005500mAh 3.6V 3C

Send us a Message

Please leave right E-mail and phone, We'll get back to you within one business day.