Silvertel EVALAg105 Lithium-ion Charge Controller Evaluation Board is designed to evaluate the Ag105 Miniature Lithium-ion Charge Controller’s functions for potential applications. The Ag105 is a solar panel or fixed DC source charge controller with Maximum Power Point Tracking (MPPT) for lithium-ion battery packs. The Ag105 Charge Controller can be configured for 1, 2, or 3 series cell Li-ion batteries, with four voltage per-cell options to balance serviceable battery lifetime and usable capacity.