Gel Type Advantages of GEL battery: 1.Easy to recharge after deep discharging, the capacity can even reach 100% when not re-charging immediately after discharging 2.Best rechargeable battery. 3.Excellent performance when discharging for long time 4.Suitable for operating under high temperature 5.Suitable for the situation of unstable electricity supply 6.No formation of layer in the battery because of gel electrolyte 7.No need to re-charge constantly 8.Low self-discharge 9.Exact acid amount control protecting positive plates and improving the battery life substantially 10.The great improvement of the cycle life due to thick plates design 11.Easy to charge owing to low internal resistance 12.Extremely little water depletion compared with AGM battery under normal charging conditions 13.The great improvement in the characteristics and life of the battery due to the macromolecule polymer separators made by German advanced technology 14.The small pore diameter separator avoids the short circuit. Able to discharge without any damage caused when not fully-charged.