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21700 Battery 3.2V 3000mAh Li-Ion LMFP High Energy Density
21700 Battery 3.2V 3000mAh Li-Ion LMFP High Energy Density
21700 Battery 3.2V 3000mAh Li-Ion LMFP High Energy Density
21700 Battery 3.2V 3000mAh Li-Ion LMFP High Energy Density
Specifications
Brand Name :
OiD
Model Number :
IFR21700E30JH
Certification :
Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards
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 :
3000mAh Rechargeable
Cathode :
LMFP
Higher Energy Density :
Longer Runtime for 20-30% more energy than 18650 cells
Superior Power Output :
Higher discharge rates (up to 9A)
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

IFR21700E30JH 3.2V 3000mAh 3C Discharge 1000 Cycles

Product Name

IFR21700E30JH Lithium-Ion Rechargeable Battery

Advantages

  • High energy density (152Wh/kg)
  • Long cycle life (1000 cycles)
  • Stable performance across a wide temperature range
  • Robust safety features including overcharge and over-discharge protection

Specifications

Item

Specification

Nominal Voltage

3.2V

Nominal Capacity

3000mAh (min. 2950mAh)

Energy Density

152Wh/kg

Internal Resistance

≤25mΩ (AC Impedance, 1000Hz)

Charge Cut-off Voltage

3.65V

Discharge Cut-off Voltage

2.0V

Standard Charge Current

0.5C (1500mA), CCCV, 3.65V, 0.02C (60mA) cut-off

Standard Discharge Current

1C (3000mA)

Max. Charge Current

0.5C (1500mA) at 45°C>T≥35°C; 1C (3000mA) at 35°C>T≥15°C; 0.1C (300mA) at 5°C>T≥0°C

Max. Discharge Current

1C (3000mA) at 60°C>T≥45°C; 3C (9000mA) at 35°C>T≥10°C; 1C (3000mA) at 0°C>T≥-20°C

Dimensions

21.65±0.2mm (Diameter) × 70.95±0.2mm (Height)

Weight

≤65g

Cycle Life

Condition

Performance

Charge/Discharge Cycles (0.5C/1C)

1000 cycles, ≥80% of initial capacity retention

Charge/Discharge Parameters

3.65V–2.0V, 1500mA/3000mA, 300mA cut-off

Discharge Curve

21700 Battery 3.2V 3000mAh Li-Ion LMFP High Energy Density

Operating Temperature Range

Mode

Temperature Range

Charging

0°C to 45°C (Max. surface temperature ≤60°C)

Discharging

-20°C to 60°C (Max. surface temperature ≤70°C)

Storage

-20°C to +40°C (≤3 months); -20°C to +20°C (3–12 months); 10%–35% SOC for long-term storage

Certifications

Complies with safety standards for overcharge, over-discharge, short-circuit, and mechanical stress tests.

Key Features

  • High Discharge Efficiency: ≥95% at 1C, ≥90% at 2C/3C.
  • Wide Temperature Adaptability: Reliable performance from -20°C to 60°C.
  • Safety-Centric Design: Passes nail penetration, heating, and seawater immersion tests.
  • Optimized for Electric Motorcycles: Ideal for high-power applications like electric motorcycle 21700 Li-Ion Battery systems.

Applications

  • Electric vehicles (e.g., electric motorcycle 21700 Li-Ion Battery packs)
  • Power tools
  • Energy storage systems

21700 Battery 3.2V 3000mAh Li-Ion LMFP High Energy Density

Usage Warnings & Precautions

  • Do NOT reverse charge, overcharge (>3.65V), or discharge below 2.0V.
  • Avoid exposure to high temperatures (>70°C) or direct sunlight.
  • Use only with compatible protection circuits to prevent short circuits.

Storage Guidelines

  • Store at 10%–35% SOC in dry conditions (0%–45% RH).
  • Recharge every 12 months if stored long-term.

Warranty & Disclaimer

  • 1-year warranty for manufacturing defects (excludes misuse or improper assembly).
  • Not liable for damages caused by unauthorized modifications or non-compliant usage.
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21700 Battery 3.2V 3000mAh Li-Ion LMFP High Energy Density

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Product Detail
Brand Name :
OiD
Model Number :
IFR21700E30JH
Certification :
Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards
Place of Origin :
China
MOQ :
100pcs
Price :
$0.5 ~ $100.0 / pcs
Contact Supplier
21700 Battery 3.2V 3000mAh Li-Ion LMFP High Energy Density
21700 Battery 3.2V 3000mAh Li-Ion LMFP High Energy Density

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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