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Shenzhen Jianheng Technology Co., Ltd.

  • China,Shenzhen
  • Verified Supplier

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China 3.2V 3800mAh LiFePo4 Battery 26650 11.4A Discharge 2000+ Cycles
China 3.2V 3800mAh LiFePo4 Battery 26650 11.4A Discharge 2000+ Cycles

  1. China 3.2V 3800mAh LiFePo4 Battery 26650 11.4A Discharge 2000+ Cycles
  2. China 3.2V 3800mAh LiFePo4 Battery 26650 11.4A Discharge 2000+ Cycles
  3. China 3.2V 3800mAh LiFePo4 Battery 26650 11.4A Discharge 2000+ Cycles
  4. China 3.2V 3800mAh LiFePo4 Battery 26650 11.4A Discharge 2000+ Cycles

3.2V 3800mAh LiFePo4 Battery 26650 11.4A Discharge 2000+ Cycles

  1. MOQ: 100pcs
  2. Price: $0.5 ~ $100.0 / pcs
  3. Get Latest Price
Delivery Time 3 ~ 7 days for storage
Payment Terms TT,L/C,Western Union
Name LiFePo4 Battery
ODM Free custom design for packs
Battery Type 3800mAh 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
Brand Name OiD
Model Number IFR26650N38A11.4
Certification Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 3 ~ 7 days for storage Payment Terms TT,L/C,Western Union
Name LiFePo4 Battery ODM Free custom design for packs
Battery Type 3800mAh 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
Brand Name OiD Model Number IFR26650N38A11.4
Certification Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards Place of Origin China
High Light 11.4A Discharge LiFePo4 Battery26650 3800mAh Battery3800mAh Battery High Energy Density

IFR26650N38A11.4 LiFePo4 Battery 3.2V 3800mAh 11.4A Discharge 2000+ Cycles

Product Name

IFR26650N38A11.4 LiFePo4 Battery Cell


Advantages

  • High Discharge Performance: Supports up to 11.4A (3C) continuous discharge for demanding applications.
  • Long Cycle Life: 2000+ cycles with ≥80% capacity retention.
  • Ultra-Lightweight: Compact 26650 form factor ideal for portable devices.
  • Enhanced Safety: LiFePo4 chemistry ensures stable operation under high stress.
  • Fast Charging: 0.5C (1900mA) rated charge capability.

Specifications

Parameter

Value

Model

IFR26650N38A11.4

Nominal Voltage

3.2V

Nominal Capacity

3800mAh

Energy

12.2Wh

Internal Resistance

≤25mΩ

Max Continuous Charge Current

1900mA (0.5C)

Max Continuous Discharge Current

11400mA (3C)

Charging Voltage

3.65V

Discharge Cut-off Voltage

2.0V

Weight

87g

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

1900mA (0.5C)

Discharging

-20°C to 60°C

11400mA (3C)


Discharge Curve


Certifications

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

Key Features

  • High Energy Density: 12.2Wh capacity in a lightweight 26650 design.
  • Low Self-Discharge: <3% per month for reliable long-term storage.
  • Standard Terminal Compatibility: Easy integration with universal battery holders.

Applications

  1. Portable Devices: Handheld meters, digital cameras, and wearable tech.
  2. Low-Power Tools: Miniature cordless screwdrivers and hobbyist tools.
  3. Solar Gadgets: Compact solar chargers and portable lanterns.
  4. IoT & Sensors: Long-life power for remote environmental sensors.
  5. Emergency Kits: Backup power for GPS trackers and survival gear.


Usage Warnings & Precautions

  • ⚠️ Do NOT charge above 45°C or discharge below -20°C to prevent cell degradation.
  • Use only certified LiFePo4 chargers with 3.65V voltage limits.
  • Avoid terminal short circuits, physical damage, or exposure to moisture.
  • Ensure proper polarity alignment during installation.

Storage Guidelines

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

Warranty & Disclaimer

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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler

  • Year Established:

    2020

  • Total Annual:

    15000000-20000000

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Our Mission:  Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop... Our Mission:  Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop...

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Get in touch with us

  • Reach Us
  • Shenzhen Jianheng Technology Co., Ltd.
  • 2# Building, Shimao Park, Zhenhuan Rd, Pingshan, Shenzhen, China.
  • https://www.liion-batt.com/

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