Wouxun AA Battery Case and Car Battery Eliminator for Wouxun KG-UV8D Radio 1.Run your Wouxun radio by the power of AA batteries with this AA battery case. 2. Supply power to Wouxun radio directly from car with this battery eliminator, avoid long time charging to destory the battery 3. Compatible with Wouxun KG-UV8D 4. Suitable for long trip driving using 5. Good idea for emergency and outdoor use.