DCUV-5R : DC Power Cable for Base Charger for UV-5R, UV-5RE, UV-5RHP, UV-5RA, BF-F9, UV-5R 8W, etc.  One end plugs into 12VDC vehicle socket. Other end plugs into back of CH-5 Charger base.  Provides 10VDC to the CH-5 base charger.

Related Accessories (available separately)

CH-5 : Desktop Rapid Charger
CBE-UV5 : Battery Eliminator
BL-5 : 7.4v 1800mAh battery
NA-771 : High-gain Whip Antenna
BL-6AA : AA Alkaline Battery Case
BL-6AAA : AAA Alkaline battery case
PTT-BK : Push-to-talk microphone
UV-5R : 5-wall dual band Radio pkg.
UV-5RHP : 7-watt dual band Radio package
UV-5R8W: 8-Watt dual band Radio pkg
BDC-5: USB Programming Cable & Disc.