267 BATTERY PACKSD Regular chargingq Attach the battery pack to the transceiver.w Be sure to turn the transceiver power OFF.e Connect the Wall charger or optional cable (CP-20) asshown below.r Charging the battery pack approx. 8 hours, depending onthe remaining power condition.DO NOT charge BP-210N more than 12 hours. Otherwise,BP-210N will be damaged. BP-210N must be charged for8–12 hours only. Optional battery caseWhen using a battery case attached to the transceiver, install6 × AA (LR6) size Alkaline batteries as illustrated below.q Remove the battery case from the transceiver.w Install 6 × AA (LR6) size Alkaline batteries.• Be sure to observe the correct polarity.CAUTION:• When installing batteries, make sure they are all the samebrand, type and capacity. Also, do not mix new and oldbatteries together.• Keep battery contacts clean. It’s a good idea to clean bat-tery terminals once a week.Wall chargerTo [DC 11V]IC-A24E/A6E with theattached battery packCP-20 (for 11 24 V)(optional)To the cigarettelighter socketTurn power OFFR CAUTION !• DO NOT modify the CP-20. A modifica-tion could cause a fire or electrocution.• BE CAREFUL not to cut or fray theCP-20’s power cable when disconnect-ing/connecting the CP-20 from/to thecigarette lighter socket.