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21700 5000mAh 15A Lithium Ion Battery with 800 Cycles
21700 5000mAh 15A Lithium Ion Battery with 800 Cycles
21700 5000mAh 15A Lithium Ion Battery with 800 Cycles
21700 5000mAh 15A Lithium Ion Battery with 800 Cycles
Specifications
Brand Name :
OiD
Model Number :
INR21700N50JH3
Place of Origin :
China
Certification :
Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
MOQ :
100pcs
Price :
$0.5 ~ $100.0 / pcs
Delivery Time :
3 ~ 7 days for storage
Payment Terms :
TT,L/C,Western Union
Name :
5000mAh Lithium Ion 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

INR21700N50JH3 3.6V 5000mAh 15A 800 Cycles Energy Storage 21700 Li-Ion Battery

Product Name

INR21700N50JH3 Li-Ion Rechargeable Battery

Advantages

  • High energy density (253Wh/kg)
  • Long cycle life with stable performance
  • Superior discharge efficiency across various rates
  • Robust safety features including overcharge and short-circuit protection

Specifications

Parameter

Value

Conditions

Nominal Voltage

3.6V

-

Nominal Capacity

5000mAh

0.2C discharge, 2.5V cut-off

Minimum Capacity

4950mAh

-

Energy Density

253Wh/kg

-

Internal Resistance

≤25mΩ (AC, 1kHz)

-

Charge Cut-off Voltage

4.20V

-

Discharge Cut-off Voltage

2.50V

-

Standard Charge Current

0.5C (2500mA)

CCCV, 4.2V, 0.02C (100mA) cut-off

Max Charge Current

1C (5000mA)

15°C–45°C

0.5C (2500mA)

5°C–15°C

0.1C (500mA)

0°C–5°C

Standard Discharge Current

1C (5000mA)

-

Max Discharge Current

3C (15A, non-cyclable)

15°C–35°C

2C (10A)

0°C–15°C

1C (5A)

-20°C–0°C

Dimensions

21.65±0.2mm (D) × 70.95±0.2mm (H)

-

Weight

≤73g

-

Cycle Life

Test Condition

Performance

0.5C/1C Charge/Discharge (4.2V–2.75V)

≥70% capacity retention after 800 cycles

Discharge Curve

  • Discharge Efficiency:
    • 0.2C: 100%
    • 0.5C: ≥95%
    • 1C: ≥93%
    • 2C: ≥90%

Operating Temperature Range

Mode

Temperature Range

Notes

Charging

0°C to 45°C

Optimal: 15°C–45°C

Discharging

-20°C to 60°C

Max surface temp ≤70°C during discharge

Storage

-20°C to 40°C

≤3 months (long-term: 10%–35% SOC)

Certifications

Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.

Key Features

  • High Discharge Rate: Supports up to 3C (15A) pulse discharge.
  • Wide Temperature Range: Reliable performance in extreme conditions.
  • Safety Compliance: Passes stringent tests including drop, heating, and seawater immersion.
  • Low Self-Discharge: ≤10% capacity loss after 28 days at 25°C.

Applications

  • Energy storage systems
  • Electric vehicles (EVs) and e-mobility
  • Power tools and industrial equipment
  • Backup power solutions

21700 5000mAh 15A Lithium Ion Battery with 800 Cycles

Usage Warnings & Precautions

  • Do NOT reverse-charge, over-discharge (<2.5V), or expose to temperatures >70°C.
  • Use only with compatible protection circuits to prevent overcurrent/short-circuit.
  • Avoid mechanical damage (piercing, crushing).

Storage Guidelines

  • Short-term (≤3 months): Store at -20°C–40°C, 10%–35% SOC.
  • Long-term (>3 months): Recharge to 10%–35% SOC every 12 months.

Warranty & Disclaimer

  • 1-year warranty for manufacturing defects (excludes misuse or improper assembly).
  • Not liable for damages from unauthorized modifications or non-compliant usage.
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21700 5000mAh 15A Lithium Ion Battery with 800 Cycles

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Product Detail
Brand Name :
OiD
Model Number :
INR21700N50JH3
Place of Origin :
China
Certification :
Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.
MOQ :
100pcs
Price :
$0.5 ~ $100.0 / pcs
Contact Supplier
21700 5000mAh 15A Lithium Ion Battery with 800 Cycles
21700 5000mAh 15A Lithium Ion Battery with 800 Cycles

Shenzhen Jianheng Technology Co., Ltd.

Verified Supplier
1 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
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