The 32140 LiFePO4 battery (Lithium Iron Phosphate) is a high-performance cylindrical lithium-ion cell renowned for its exceptional safety, long cycle life, and stable energy output. Designed to meet the demands of modern energy storage and electric mobility applications, this battery leverages the inherent advantages of LiFePO4 chemistry while optimizing its form factor for versatility and reliability.
Key Specifications
Model: 32140 (Cylindrical cell, 32mm diameter × 140mm height)
Chemistry: LiFePO4 (Lithium Iron Phosphate)
Nominal Voltage: 3.2V
Typical Capacity: 15Ah
Cycle Life: 2500+ cycles (80% capacity retention)
Operating Temperature: -30°C to 60°C (Charge: 0°C to 60°C)
Core Advantages
Safety: LiFePO4 chemistry is inherently stable, resistant to thermal runaway, and non-flammable, making it ideal for high-stress environments.
Longevity: With a cycle life exceeding 2500 charge-discharge cycles, the 32140 LiFePO4 outperforms traditional lithium-ion (e.g., NMC or LCO) and lead-acid batteries.
High Discharge Rate: Capable of sustained high-current discharge (up to 3C continuous, 5C pulse), it supports applications like electric vehicles (EVs), power tools, and solar storage systems.
Environmental Resilience: Operates efficiently across a wide temperature range and performs reliably in harsh conditions.
Eco-Friendly: Free from toxic heavy metals (e.g., cobalt), aligning with sustainable energy goals.