
Exit sign backup?batteries?ensure exits remain clearly marked even during a power failure. Get?emergency light?backup?batteries?today and stay illuminated.
LED emergency battery Lifepo4 Battery pack lithium rechargeable battery 6.4V 4.5Ah 28.8Wh 18650 1500mAh 3.2V cell emergency light solutions.
The cycle life of LiFePO4 battery is more than 2000 times. Under the same conditions, LiFePO4 battery can be used for 7 to 8 years.




