There is no such thing as too much power and the Prodigy 620 Duo is an impressive charger that has the power you need to get your batteries charged quickly, with the features, reliability, and customer support you have come to expect from ProTek RC
The Prodigy 620 Duo features two independent 400 Watt channels, each with its own independent control panel, LCD display, balance ports and sensor ports. Plus, each channel has its own blue backlit LCD display and the white characters to provide clear visibility in any environment.
Additionally, the Prodigy 620 Duo can charge LiPo, LiFe, or Li Ion batteries up to 6S 15 cell NiCd or NiMH batteries, and lead acid batteries up to 20V With the ability to fast charge, balance charge, and storage charge lithium cells, you can easily tailor the charge process to suit your needs, while individual cell voltage can be monitored during balance mode charging, allowing you to identify an imbalance in the cells and spot a weak cell before it becomes a problem. Other features include a dual fan cooling system that utilizes a push pull design that will keep the charger cool, even when working at maximum capacity.
To take advantage of the Prodigy 620 Duo full power capability, the power source should be 15V 18V DC, and output power should be capable of 1000W or higher. A low power, low quality DC power source could potentially damage your Prodigy 620 Duo.