Yang battery Profile: GFM High-C Series battery uses the latest AGM VRLA technology, high purity raw materials and a number of independent patent technology, with a long float and cycle life, high energy than low self-discharge rate and good high and low temperature performance. Products to meet domestic and international standards, wireless and fixed communications standby equipment is the best, most reliable, and can be widely applied in the data, the transmission of television signals as well as EPS / field. Product Features 1. Capacity: 80Ah-3000Ah; 2. Voltage level: 2V, 6V, 12V; design long life: 2V series battery design float life of 15 years, 6V, 12V for 10 years; 4. Since discharge is small: ≤ 1% (monthly); 5. sealing reaction efficiency: ≥ 99%; 6. compact, high specific energy; 7 Wide operating temperature range: -15 to 45 ° C.