Lifepo4 Battery

Lithium iron phosphate (LiFePO4) battery and ternary lithium battery differ in several ways, particularly when it comes to "energy density" and "safety." While ternary lithium batteries offer higher energy density, their safety is often a concern. In comparison, lithium iron phosphate batteries have lower energy density, but they are widely regarded as safer. For example, with 18650 battery (diameter: 18mm, height: 65mm), ternary lithium battery can have a capacity of up to 3500mAh, while a LiFePO4 battery maxes out at around 2000mAh in the same volume. 1. Higher Thermal Stability LiFePO4 batteries have a higher thermal runaway temperature (~270°C or 518°F), compared to ternary lithium batteries (~200°C or 392°F). Thermal runaway is a condition where excessive heat causes a chain reaction that may lead to fire or explosion. The higher the thermal stability, the safer the battery, particularly under extreme conditions like overcharging, overheating, o...

LiFePO4 Batteries (Lithium Iron Phosphate Battery ) are often considered the best choice for long-lasting energy storage due to several key advantages: 1. Long Cycle Life · Durability: LiFePO4 batteries have a significantly longer cycle life compared to other lithium-ion batteries. They can typically handle over 2,000 to 5,000 charge-discharge cycles before their capacity reduces significantly, which makes them ideal for applications requiring long-term energy storage. 2. Safety · Thermal Stability: LiFePO4 batteries are more thermally and chemically stable than other lithium-ion batteries. They are less likely to overheat, and the risk of thermal runaway (a condition leading to fires or explosions) is much lower. · Non-Toxic: These batteries do not contain harmful heavy metals like cobalt or lead, making them safer for the environment. 3. Consistent Power Delivery · Stable Voltage: LiFePO4 batteries maintain a more consistent voltage output during discharge, which ensure...