MachineU > China Products > Electrical Equipment & Supplies > Batteries > Lithium Ion Batteries
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles
Specifications
Brand Name :
OiD
Model Number :
INR21700N50A15
Certification :
BIS, KC, BSMI, CB, UL, CCC
Place of Origin :
China
MOQ :
100pcs
Price :
$0.5 ~ $100.0 / pcs
Delivery Time :
3 ~ 7 days for storage
Payment Terms :
TT,L/C,Western Union
Name :
21700 Battery
ODM :
Free custom design for packs
Battery Type :
5000mAh Rechargeable
Cathode :
NCM or NMC
Higher Energy Density :
LongerrRuntime for 20-30% more energy than 18650 cells
Superior Power Output :
Higher discharge rates (up to 15A)
Cost-Effective & Space-Saving :
Reduce pack weight and cost by requiring fewer cells in series and parallel
Future-Proof :
Ensure compatibility with next-gen tech for high-demand applications
Description
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles

INR21700N50A15 3.6V 5000mAh 15A 500 Cycles 21700 Battery

Product Name

INR21700N50A15 21700 Battery

Advantages

  • High energy density for extended runtime
  • Reliable performance for medium to low-rate applications
  • Enhanced safety and thermal stability
  • Certified for compliance with international standards

Specifications

Parameter

Value

Model

INR21700N50A15

Nominal Voltage

3.6V

Nominal Capacity

5000mAh

Charging Voltage

4.20V ± 0.05V

Discharge Cut-off Voltage

2.50V

Max Charging Current

5.0A

Max Continuous Discharge Current

15A

Weight

≤72.0g

Dimensions

Diameter: ≤21.45mm, Height: ≤70.65mm

Internal Resistance

≤15mΩ

Energy Density

Volume: 705Wh/L, Weight: 250Wh/kg

Terminal Type

Standard 21700 flat top or button top (customizable)

Cycle Life

Condition

Cycles

Capacity Retention

2.5A Charge / 5A Discharge

500

≥80%

Discharge Curve

21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles

Operating Temperature Range

Condition

Temperature Range

Charging

0°C to 45°C

Discharging

-20°C to 60°C

Storage

-20°C to 45°C (recommended for long-term storage)

Certifications

  • BIS, KC, BSMI, CB, UL, CCC

Key Features

  • High energy density for extended runtime
  • Excellent thermal stability and safety
  • Long cycle life with minimal capacity degradation
  • Environmentally friendly and RoHS compliant

Applications

  • Energy storage systems
  • Electric motorcycles
  • Portable power solutions
  • Backup power devices

21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles

Usage Warnings & Precautions

  • Use only with compatible chargers and devices.
  • Avoid short-circuiting, overcharging, or over-discharging.
  • Do not expose to high temperatures, fire, or water.
  • Keep away from children and pets.

Storage Guidelines

  • Store at 20±5°C with 50% SOC for optimal performance.
  • Avoid storing in high humidity or extreme temperatures.
  • Recharge every 6 months if stored for extended periods.

Warranty & Disclaimer

  • 12-month limited warranty from the date of purchase.
  • Warranty does not cover damage due to misuse, improper charging, or unauthorized modifications.
  • Manufacturer is not liable for accidents caused by improper use.

Send your message to this supplier
Send Now

21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles

Ask Latest Price
Product Detail
Brand Name :
OiD
Model Number :
INR21700N50A15
Certification :
BIS, KC, BSMI, CB, UL, CCC
Place of Origin :
China
MOQ :
100pcs
Price :
$0.5 ~ $100.0 / pcs
Contact Supplier
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles
21700 Battery 3.6V 5000mAh NMC Li-Ion 15A 500 Cycles

Shenzhen Jianheng Technology Co., Ltd.

Verified Supplier
2 Years
shenzhen
Since 2020
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Lithium Ion Battery, LiFePo4 Battery, Solid State Battery
Total Annual :
15000000-20000000
Employee Number :
300~500
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products 21700 Battery
MachineU China Products Electrical Equipment & Supplies Batteries Lithium Ion Batteries
Contact Supplier
Submit Requirement