• Pb-Ca-Sn multi-components alloy
• Superior gel technology
• High purity electrolysis lead, high density lead paste,special long effective additive
• High adsorptive performance AGM separator
• Excellent cycle life and recover age performance fromover-discharged state
• Excellent large current discharge performance, there isobvious advantage in start-up and climbing slope stage
• Good large current discharge performance, good lowtemperature endurance and shock endurance.
• Maintenance free,there is no need to add water during operation.