4 BATTERY CHARGING23Optional battery chargers■Rapid charging with the BC-160DThe optional BC-160 provides rapid charging of the Li-ionbattery pack.Charging time: Approximately 3 hours with the BP-232WPThe following items are additionally required:• An AC adapter (may be supplied with BC-160, dependingon version) or the OPC-515L/CP-23L DC power cable.AC adapter(A different type, or no AC adapter issupplied, depending on the version.)TransceiverBatterypackOptional OPC-515L* (for13.8 V power source) orCP-23L (for 12 V cigarettelighter socket) can be usedinstead of the AC adapter.CAUTION: NEVERconnect the OPC-515L to a powersource using reversepolarity. This will ruinthe battery charger.White line:Black line :*Turn OFFthe powerRegular charging with the BC-171DThe optional BC-171 provides regular charging of the Li-ionbattery pack.Charging time: Approximately 10 hours with the BP-232WPThe following items are additionally required:• An AC adapter (may be supplied with BC-171, dependingon version) or the OPC-515L/CP-23L DC power cable.AC adapter(A different type, or no AC adapter issupplied, depending on the version.)TransceiverBatterypackOptional OPC-515L* (for13.8 V power source) orCP-23L (for 12 V cigarettelighter socket) can be usedinstead of the AC adapter.CAUTION: NEVERconnect the OPC-515L to a powersource using reversepolarity. This will ruinthe battery charger.White line:Black line :*Turn OFFthe power