RL2-3000DG is GEL Deep Cycle type, especially designed for
frequent deep cycle use and high temperature environment. By using strong grid
and specific alloy, this series battery have up to 40%more cyclic life than same
AGMmodel. Ritar Gel Deep Cycle battery are featured with low self-discharge,
good consistence on deep discharge, super long cyclic life, free fromerosion,
pollution, gas escape, and leakage, as well as beneficial to environmental
protection.