WELL 7.2V Micro Mini Battery Charger for WELL R4 MP7/Marui MP7A1 AEP [110V] [For Airsoft Only] WELL 7.2V Micro Mini Battery Charger for R4 MP7/Marui G18 (110V), Suitable for 7.2V Micro Mini Battery for R4 & Marui G18C. Designed for battery of most Tokyo Marui, TSD, Well, Galaxy and other compatible R4/MP7, series Airsoft AEG and Tokyo Marui Glock 18C AEP. US standard, work for 110V only with US 2 flat pin plug. AC input - 110V (50Hz/60Hz), DC output - 7.2V 250mA Battery is not included