... : 1.65kg. 4. CE&UL approved. 6V-10Ah Rechargeable Lead Acid Battery: 1. Application: new energy, telecommunication, banking, medical ... Characteristics: 1) Excellent safety performance: No electrolyte leakage, battery swelling and cracking under normal use. 2.)Good discharging performance ... 4) Good impact-proof performance: The fully charged battery is proved to maintian normal open circuit voltage and ...