Thunder Power RC Quad/4-Port Ultra-Micro AC/DC Charger Combo for 1-Cell/1S 3.7V Ultra-Micro LiPo Batteries, 0.3 Amp Charge Rate
Thunder Power TP103CQ-ACDC combo -- the ideal, pocket-sized charger and power supply setup to charge the 1S 3.7V LiPo batteries typically used to power ultra-micro and similar class airplanes, helicopter and other models.  The TP103CQ quad (4) port charger can be easily and conveniently powered from a 100-240V outlet using the included TP1201P AC to DC, 1-amp power supply while the included DC input power leads can be connected to a 12V Pb/lead acid/gel cell battery for charging on the go.  The charger features four ports that operate independently and allow you to charge one or up to four batteries simultaneously at a rate of 0.3A per port.  Other great features include advanced multi-color LED indicators for each port that signal red when in charge mode and green when charging is complete for the simplest operation.  The TP103CQ is compatible with the Thunder Power ultra-micro class batteries in addition to most other similar class batteries available from Blade, E-flite, Park zone, Hobby zone and other ultra-micro class batteries.