RITAR 100AH/12V/10hr DEEP CYCLE BATTERY100Ah/12V@10HRDeep Cycle Battery Sealed Maintenance-free Strong Grid And Specific Paste Pares Up to 30% More Cycle Life Rechargeable and highly efficient low internal resistance Spill-proof, leak-proof and maintenance free Sealed Battery Stable Quality & High Reliability Long Service Life, Float or Cyclic Low Pressure Venting System Heavy Duty Grids Low Self Discharge Satisfies IEC, JIS and BS standards Wide operation temperature range Applications: Inverter, UPS, Solar, Telecom, etc. Manufactured with thick separators and advanced valve regulated technology, solar max deep cycle batteries save you from acid leakage and frequent maintenance. Proprietary quinary alloy plates and specially treated plate grids enable low internal resistance and high discharge currents of up to 10 times the battery rated capacity. Made of high purity materials, RITAR deep cycle batteries reduce the monthly Self discharge Rate below 3% at 77℉ (25℃), which is 5 times lower than their flooded counterparts. Improved electrolyte Formula ensures stable battery capacity and outstanding discharge performance at low temperatures below 32℉ (0℃). Length of Cycle services is significantly affected by depth for discharge (primarily), along with ambient temperature, discharge Rate, and the way the battery is recharged