Power-Sonic PS-1230 密封铅酸电池 Chemical System : Lead Acid Classification : Rechargeable Dimensions : 5.24"L×2.64"W×2.6"H 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: 0.187 Voltage, Nominal : 12 VDC Voltage, Rating : 12