Opti Mate DC-DUO 12V 2A, the ideal off-grid charger & maintainer for your 12V lead-acid or 12.8V Life PO4/LFP lithium battery that draws power from another 12V battery
- No AC power required! Opti MATE DC to DC. Charge your 12V (lead acid) or 12.8V
- 13.2V (LFP lithium) battery from another 12V battery. No AC power supply required. Features Ideal for lead-acid & LFP (Li Fe PO4) batteries. Charge your trailer motorcycle, ATV or speedboat battery on the way to the venue Opti MATE DC to DC draws power from the vehicle or an external 12 V battery to receive, charge & maintain another 12 V (lead-acid) or 12.8 V
- 13.2 V battery (LFP lithium). Opti MATE DC to DC s highly efficient long-term maintenance mode protects the source battery & draws only when needed by the charged battery Opti MATE maintenance mode keeps the battery fully charged without overcharging it, extending battery life & improving battery performance Opti MATE DC to DC can save a deeply discharged, sulfated battery from as...