IFR14650 3.2V 1000mAh Rechargeable Cylindrical LiFePO4 Cell with 2000 Cycles LFP Solar Battery. High capacity Lithium Iron Phosphate (LiFePO4) battery IFR14650 3.2V 1000mAh with exceptional 2000+ cycle life performance.

The IFR14500 is a 3.2V 700mAh lithium iron phosphate (LiFePO4) rechargeable cell in the standard 14500 form factor (14mm × 50mm). Designed for battery pack assembly and compact electronic devices, this cell delivers stable performance with superior safety.

• Long Cycle Life: 2000+ cycles with ≥80% capacity retention
• Safe LiFePO4 Chemistry: Inherent thermal stability with low thermal runaway risk
• High Discharge Rate: Supports up to 1.8A (3C) continuous discharge
• Compact Size: Standard 14500 dimensions (14.25mm × 50mm) - fits universal holders
• Low Self-Discharge: <2% monthly loss for reliable storage
• Wide Temperature Range: Operates from -20°C to 60°C for discharge

• Solar garden lights and solar lamps
• Battery pack assembly and manufacturing
• LED flashlights and penlights
• IoT sensors and smart home devices
• Medical devices and wearable trackers
• RC toys and model batteries

• Keep battery away from children to prevent swallowing
• Read all guides carefully before use, charging, or installation
• Replace battery when performance becomes unavailable
• Remove battery when its lifespan is complete
• Store in low temperature and low humidity for long-term non-use
• Clean battery connections with dry cloth before use if dirty
• Use, charge, and store away from electrostatic environments
• Operate within specified temperature ranges: Charge 0℃~45℃, Discharge -20℃~55℃

Experienced R&D team with over 60 engineers and advanced equipment to support OEM and ODM requirements.

Comprehensive quality assurance with international certifications:

Shenzhen Gold Power Energy Co., Ltd is a leading battery supplier in China, providing various batteries including Li polymer, Lithium ion, LiFePO4, and customized battery packs since 2001.