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11.4A Discharge LiFePo4 Battery
,26650 3800mAh Battery
,3800mAh Battery High Energy Density
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NameLiFePo4 Battery
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ODMFree Custom Design For Packs
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Battery Type3800mAh Rechargeable
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Superior Safety & StabilitySafe LiFePo4 Chemistry
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Exceptional Lifespan2000+ Cycles
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High-Temperature Resistance-20°C To 60°C
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Eco-Friendly & Non-ToxicCobalt-free Chemistry, Non-hazardous Materials
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Cost-Effective Long-Term ValueLower Total Ownership Cost
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Place of OriginChina
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Brand NameOiD
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CertificationCompliant with UN38.3, CB, UL, PSE, BIS、KC、BSMI, IEC 62619, REACH standard
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Model NumberIFR26650N38A11.4
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Minimum Order Quantity100pcs
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Price$0.5 ~ $100.0 / pcs
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Delivery Time3 ~ 7 days for storage
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Payment TermsTT,L/C,Western Union
3.2V 3800mAh LiFePo4 Battery 26650 11.4A Discharge 2000+ Cycles
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
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Parameter |
Value |
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Model |
IFR26650N38A11.4 |
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Nominal Voltage |
3.2V |
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Nominal Capacity |
3800mAh |
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Energy |
12.2Wh |
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Internal Resistance |
≤25mΩ |
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Max Continuous Charge Current |
1900mA (0.5C) |
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Max Continuous Discharge Current |
11400mA (3C) |
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Charging Voltage |
3.65V |
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Discharge Cut-off Voltage |
2.0V |
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Weight |
87g |
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Dimensions (Diameter × Height) |
26.5mm × 66.5mm |
Cycle Life
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Cycles |
Capacity Retention |
Test Conditions |
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1000 cycles |
≥90% |
0.5C Charge/Discharge, 25°C |
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2000 cycles |
≥80% |
0.5C Charge/Discharge, 25°C |
Operating Temperature Range
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Mode |
Temperature Range |
Max Current (Charge/Discharge) |
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Charging |
0°C to 45°C |
1900mA (0.5C) |
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Discharging |
-20°C to 60°C |
11400mA (3C) |
Discharge Curve
Certifications
- Complies with UN38.3, CE, RoHS, 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
- Portable Devices: Handheld meters, digital cameras, and wearable tech.
- Low-Power Tools: Miniature cordless screwdrivers and hobbyist tools.
- Solar Gadgets: Compact solar chargers and portable lanterns.
- IoT & Sensors: Long-life power for remote environmental sensors.
- 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.
Our products are sold all over the world, you can rest assured.