a. With high capacity (3200 mAh) maintenance-free rechargeable lead-acid battery.
b. Recharged cycle life over 350 times.
c. With 1 LED and 32 SMD, which are super bright, long life & energy saving.
d. Lighting time lasts for about 10 hours with dim light, 4 hours with strong light and 30 hours with searchlight after full charging.