Power-Sonic PS-1270F2密封铅酸电池 12V 7.0AH 350mA Brand/Series : PS Series Capacity : 7 Ah Chemical System : Lead Acid Classification : Rechargeable Dimensions : 5.95"L×2.56"W×3.70"H in Material, Jacket : Non-Conductive ABS Plastic Primary Type : Rechargeable Size : Rectangular Temperature, Operating : -20 to +50 °C Temperature, Operating, Maximum : 60 °C Temperature, Operating, Minimum : -40 °C Termination : Quick Disconnect: 0.25 Voltage, Nominal : 12 VDC Voltage, Rating : 12 V Weight : 4.8 lbs.