Product Description
Features:
1) Lead-acid battery, 6V / 4Ah
2) Back up time 1.5hrs for 2 x 3w bulb
3) Non-maintained
4) Light on automatically when power failure, power off automatically when power resume
5) Charge automatically
6) Over charge and over discharge protection
7) LED indicator for charging, trouble, and power status 8) Buttons for "ON", "OFF" and "TEST"