Description

The 32140 3.2V 15Ah LiFePO4 battery is a high-capacity rechargeable lithium iron phosphate cell designed for long cycle life, safety, and stable performance. Known for its excellent thermal stability and durability, this battery is ideal for energy storage, electric mobility, and industrial applications.

With a nominal voltage of 3.2V and a capacity of 15Ah, this cylindrical cell provides reliable power delivery for solar systems, e-bikes, backup power systems, and custom battery packs. Its robust construction and long lifespan make it a dependable choice for both commercial and DIY battery applications.

Specifications

Brand:	Power Portable
Model:	32140
Chemistry:	Lithium Iron Phosphate (LiFePO4 / LFP)
Nominal Capacity:	15000 mAh
Open Circuit Voltage:	3.65 Volt (fully charged)
Nominal Voltage:	3.2 Volt
Nominal Energy:	48 Wh
Pulse Capability:	Typically up to 60 A
Max Recommended Continuous Current:	45 A
Storage Temp:	10°C to +35°C recommended
Operating Temperature Range:	Charge: 0°C to +55°C / Discharge: -20°C to +60°C

Features

Key Features:

• Rechargeable 3.2V lithium iron phosphate battery
• High 15Ah capacity for extended runtime
• Excellent thermal stability and safety
• Long cycle life (2000+ cycles typical)
• High discharge capability for demanding applications
• Stable voltage output across discharge cycle
• Ideal for solar, EV, backup, and energy storage systems
• Environmentally safer compared to other lithium chemistries

COMPATIBILITY

Also Known As:

• 32140 Battery
• 3.2V 32140 Battery
• 15Ah 33140 Battery
• LiFePO4 32140 Cell
• LFP 32140 Battery
• 32140 Lithium Iron Phosphate Battery
• Rechargeable 32140 Battery
• 33140 Battery