Hybrid GEL series is battery with 20 years floating design life, it is ideal for standby or frequent cyclic discharge applications under extreme environments. By using strong grids, high purity lead and patented Gel electrolyte, the hybrid GEL series offers excellent recovery capability after deep discharge under frequent cyclic discharge use, and can deliver 2000 cycles at 50% DOD. Suitable for solar & wind system, CATV, marine, RV and deep discharge UPS, and telecommunication, etc.