IFR 15000 mAh 3.2V 48Wh 15Ah 32140 Lithium Battery

IFR 15000 mAh 3.2V 48Wh 15Ah 32140 Lithium Battery

IFR 32140 15Ah LiFePO4 Battery Cell is a premium-quality lithium iron phosphate (LiFePO4) rechargeable battery designed for custom battery pack assembly, solar energy storage systems, electric vehicles, backup power solutions, and various DIY projects. Built with ESS-grade cells and low internal resistance, this battery delivers excellent power output, long cycle life, and outstanding reliability.

With an actual tested capacity of 15300 mAh, this cell provides dependable energy storage and consistent performance even under demanding operating conditions. The advanced LiFePO4 chemistry offers superior thermal stability, enhanced safety, and significantly longer service life compared to conventional lithium-ion batteries.

Key Features

Actual 15,300mAh Capacity

• Delivers genuine tested capacity for reliable and consistent performance.
• Ideal for high-capacity battery pack construction.

3.2V Nominal Voltage

• Stable voltage output throughout the discharge cycle.
• Suitable for solar storage, power banks, EV projects, and backup systems.

48Wh Energy Storage

• High energy density in a compact cylindrical format.
• Efficient power delivery for long-duration applications.

ESS Grade Battery Cell

• Carefully selected Energy Storage System (ESS) grade cell.
• Excellent consistency for multi-cell battery pack assembly.

Ultra-Low Internal Resistance

• Less than 2.5mΩ internal resistance.
• Reduced heat generation and improved efficiency during charging and discharging.

3C Continuous Discharge Capability

• Supports high-current applications with stable performance.
• Suitable for power tools, electric mobility projects, and energy storage systems.

3000+ Charge/Discharge Cycles

• Exceptional lifespan compared to standard lithium-ion batteries.
• Long-term value and reduced replacement costs.

Perfect for DIY Battery Projects

• Ideal for custom battery packs, solar storage batteries, UPS systems, robotics, electric vehicles, and energy backup solutions.

Technical Specifications

• Battery Type: LiFePO4 (Lithium Iron Phosphate)
• Model: IFR 32140
• Nominal Voltage: 3.2V
• Actual Capacity: 15,300mAh
• Rated Capacity: 15Ah
• Energy: 48Wh
• Internal Resistance: Below 2.5mΩ
• Discharge Rate: 3C
• Cell Grade: ESS Grade
• Weight: Approximately 292g
• Cycle Life: 3000+ Cycles
• Rechargeable: Yes
• Warranty: 6 Months

Applications

• Solar Energy Storage Systems
• DIY Battery Pack Projects
• Electric Vehicles (EV)
• E-Bikes & E-Rickshaws
• UPS & Backup Power Systems
• Portable Power Stations
• Robotics & Automation Projects
• Industrial Energy Storage
• Emergency Lighting Systems

Warranty

This product comes with a 6-Month Warranty against manufacturing defects, ensuring peace of mind and dependable performance.

Power your projects with a genuine high-capacity 15Ah LiFePO4 battery cell engineered for safety, durability, and long-lasting performance.