LiFePo4 lithium battery or Ternay lithium battery in solar light
Issuing time:2021-03-26 14:57
Difference between LiFePo4 lithium battery and Ternay lithium battery
I: The material system of a LiFePO4 battery and a ternary Lithium battery is different.
II: A LiFePO4 battery is a 3.2V voltage platform, with a cycle life of more than 2000 charges.
III: The ternary lithium battery is a 3.7V voltage platform, and the cycle life depends on different manufacturers, different models, and processes. and generally, it is 500-800 charge cycles.
IV: LiFePO4 batteries offer better high-temperature performance, while ternary lithium batteries have better low-temperature performance.
V: LiFePO4 solar street light batteries are safer.
advantage: high safety, high rate charge-discharge characteristics and long cycle life.
disadvantage: the performance is affected by low-temperature environment. and The LiFePO4 cost per pack is higher than ternary lithium batteries
ABLELED all solar street lights adopt 32700 LiFePO4 lithium battery, the battery detailed report in last news: https://www.ableled.com/ableled_solar_street_light_battery.html
Ternary lithium batteries:
advantage: performance good in low-temperature surrounding, price competitive
disadvantage: performance bad in high-temperature surrounding, poor safety, short cycle life