New version for LiPo HV batteries! The new ONE Duo charger is a mid-range, compact size, dual channel AC/DC charger. Thanks to its dual 50W charge output, you can simultaneously and independently fast charge two batteries. The integrated balancer ensures that you charge your LiPo/LiFe batteries safely and efficiently and the simple yet functional interface allows for ease of use even by inexperienced users. You can power the charger either by connecting it to a mains power outlet thanks to the integrated power supply or via a 12VDC power source. The charger is compatible with the most popular battery types.