The Icom BC-202/202IP2 rapid charger is designed to charge the BP-271 and BP-272 Li-ion batteries for the ID-51A Plus 2.
The BC-202 comes with the AC adapter as shown above.
If you wish to power this rapid charger from 12 VDC please see OPC-515L DC power cord (sold separately).
The BP-271 takes approximately 2 hours to charge.
The BP-272 takes approximately 3½ hours to charge.