Product Features 1. The series is designed for solar energy, wind power and other energy storage systems and low current light cycle applications designed for small and medium VRLA battery 2. Capacity range: 38Ah-200Ah 3. voltage: 12V 4. Long cycle life: 20% DOD cycle life of more than 2000 times; 5. Good over-discharge recovery capability 6. minimal self-discharge rate, the average monthly ≤3% (25 ℃) 7. design life: 20Ah than 10 years, 20Ah and the following five years (25 ℃) 8. Wide operating temperature range: -30 ℃ to 50 ℃ structural characteristics ???????? grid - low calcium high tin multi-alloy; ?????? ?? positive plate - pasted positive plate, hot and humid 4BS curing process; ???????? separator - with high adsorption, high stability microporous ultra-fine glass fiber separator; ??? ???? battery case - shock, shock-resistant high-strength ABS (flame retardant optional); ???????? Terminal Seal - using multi-pole sealed proprietary technology; ???? ??? good charging resilience - low electrolyte density ??????? dedicated long-term additive - temperature freezing ??????? tight assembly design - higher than the pole assembly group; Shandong Sacred Sun Power Inc (San Yang shares, stock code: 002 580) is a national high-tech enterprise, Shengyang trademark well-known trademarks in China. Founded in January 1991, listed on the Shenzhen Stock Exchange small plates 6 May 2011. The company is one of the earliest developed and manufactured VRLA battery business, is the first review by the export inspection exemption enterprise China lead-acid battery industry. The company is an international ALABC members, is China Battery Industry Association and China Chemical and Physical Power Industry Association executive director, China Electrical Equipment Industry Association and China lead-acid storage battery branch Bicycle Association, Society of Automotive Engineers of China branch of electric vehicles, China Communications Standards Association , China Power Supply Society, solar and wind energy storage batteries Standard Drafting Committee member. Mentioned measurement, lighting equipment, various types of signal systems, solar energy, wind energy storage systems Model Rated voltage (V) 20h rate capacity (Ah) 10h rate capacity (Ah) Length (mm) overall height (mm) Weight (kg ) Reference resistance (mΩ) Contact Type SP12-24 12 24 22.3 165 125 176 176 7.6 850 14.0 SP-11 SP12-38 12 38 35.4 196 165 165 170 12.0 1300 9.0 SP-22 SP12-50 12 50 46.5 257 133 201 201 16.1 1600 7.5 SP-22 SP12-65 12 65 60.5 324 166 174 174 20.5 1700 7.0 SP-22 SP12-80 12 80 74.4 350 167 179 179 23.2 2600 4.5 SP-28 SP12-100 12 100 93.0 329 172 215.5 223 29.8 3000 4.0 GFM-22 SP12-120 12 120 111.6 407 173 222 231 36.0 3100 3.8 GFM-22 SP12-150 12 150 139.5 483 171 240 240 42.5 3650 3.2 SP-30 SP12-200 12 200 186.0 497 259 228 237.5 61.9 4000 3.0 GFM-22