Ultracell 12V 55Ah GEL battery

Solar battery GEL Ultracell 55Ah 12V 

Gel 55 amp batteries

Gel batteries are sealed batteries: no maintenance, no addition of distilled water. Security strengthened compared to the open lead batteries.
A Gel battery can support 100% discharge and find its rated capacity if discharged hold time is short. This series has a longer discharge time compared to other batteries. Its special design of the plate increases the lifetime of the battery, especially in warmer temperatures. A separator in the battery to improve its performance. There is also a longer preservation time.

Cycle of life compared to the depth of discharge