High Quality rechargeable lifepo4 32650 32700 4S5P 2000 cycle times lithium 12.8v 30ah battery for solar street light
- Safety: LiFePo4 is the safest lithium-ion battery cathode material, built in PCM/PCB‚ no burning and no explosion.
- Environmental protection: LiFePo4 does not contain any harmful heavy metal elements, pollution-free both in production and actual use.
- Long cycle life: 100% DOD after 2000 cycles 80% capacity remain.
- No memory effect, highly efficient charge anytime, no reduction of capacity
- Operation temperature: -20~60°C
- Small size, light weight than Lead acid battery
- Good performance at high temperature and high-temperature resistance
- Low self-discharge rate: < 3% monthly
- Portable size with elegante appearance.