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26650 3.2V 4500mah Rechargeable Battery 13.5A Discharge 2000+ Cycles

Product Details:
Place of Origin: China
Brand Name: OiD
Certification: Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards
Model Number: IFR26650N45A13.5
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: $0.5 ~ $100.0 / pcs
Delivery Time: 3 ~ 7 days for storage
Payment Terms: TT, L/C, Western Union
  • Detail Information
  • Product Description

Detail Information

Name: 4500mah Rechargeable Battery ODM: Free Custom Design For Packs
Battery Type: 4500mAh Rechargeable Superior Safety & Stability: Safe LiFePo4 Chemistry
Exceptional Lifespan: 2000+ Cycles High-Temperature Resistance: -20°C To 60°C
Eco-Friendly & Non-Toxic: Cobalt-free Chemistry, Non-hazardous Materials Cost-Effective Long-Term Value: Lower Total Ownership Cost
Highlight:

26650 3.2 V Rechargeable Battery

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26650 4500mah Rechargeable Battery

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13.5A Discharge 3.2 V Rechargeable Battery

Product Description

IFR26650N45A13.5 LiFePo4 Battery 3.2V 4500mAh 13.5A Discharge 2000+ Cycles

Product Name

IFR26650N45A13.5 LiFePo4 Battery Cell


Advantages

  • High-Power Output: Delivers up to 13.5A (3C) continuous discharge for demanding applications.
  • Long Lifespan: 2000+ cycles with ≥80% capacity retention.
  • Lightweight & Compact: Ideal for space-constrained devices.
  • Enhanced Safety: LiFePo4 chemistry ensures thermal and chemical stability.
  • Fast Charging: 0.5C (2250mA) rated charge capability.

Specifications

Parameter

Value

Model

IFR26650N45A13.5

Nominal Voltage

3.2V

Nominal Capacity

4500mAh

Energy

14.4Wh

Internal Resistance

≤25mΩ

Max Continuous Charge Current

2250mA (0.5C)

Max Continuous Discharge Current

13500mA (3C)

Charging Voltage

3.65V

Discharge Cut-off Voltage

2.0V

Weight

99g

Dimensions (Diameter × Height)

26.5mm × 66.5mm


Cycle Life

Cycles

Capacity Retention

Test Conditions

1000 cycles

≥90%

0.5C Charge/Discharge, 25°C

2000 cycles

≥80%

0.5C Charge/Discharge, 25°C


Operating Temperature Range

Mode

Temperature Range

Max Current (Charge/Discharge)

Charging

0°C to 45°C

2250mA (0.5C)

Discharging

-20°C to 60°C

13500mA (3C)


Discharge Curve

26650 3.2V 4500mah Rechargeable Battery 13.5A Discharge 2000+ Cycles 0


Certifications

  • Complies with UN38.3CERoHS, and IEC 62133 safety standards.

Key Features

  • Optimized Energy Density: 14.4Wh in a compact 26650 form factor.
  • Low Self-Discharge: <3% per month for reliable long-term storage.
  • Robust Terminal Design: Compatible with standard battery holders and connectors.

Applications

  1. Portable Electronics: High-performance flashlights, handheld GPS devices.
  2. Power Tools: Cordless drills, electric screwdrivers, and lawn trimmers.
  3. Solar Energy Storage: Small solar chargers and portable power banks.
  4. Medical Equipment: Portable oxygen concentrators and diagnostic tools.
  5. Consumer Robotics: Automated vacuum cleaners and DIY robotics projects.

26650 3.2V 4500mah Rechargeable Battery 13.5A Discharge 2000+ Cycles 1


Usage Warnings & Precautions

  • ⚠️ Do NOT charge above 45°C or discharge below -20°C to prevent irreversible damage.
  • Use only LiFePo4-compatible chargers with 3.65V voltage limits.
  • Avoid physical impacts, water immersion, or terminal short circuits.
  • Ensure proper polarity alignment during installation.

Storage Guidelines

  • Recommended SOC: 30%-50% (2.8V-3.3V per cell).
  • Storage Temperature: -10°C to 35°C (dry, non-condensing environment).
  • Recharge Interval: Every 6 months for batteries in prolonged storage.

Warranty & Disclaimer

  • Warranty: 24-month limited warranty against manufacturing defects.
  • Disclaimer: Warranty void if misused (e.g., overcurrent, extreme temperatures). Dispose per local regulations.

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