Tecmate, OptiMate 4 Quad Program

9-step 12V / 12.8V 1.25A sealed battery saving charger & maintainer for AGM, GEL & STD 12V and works with 12.8V Li-Ion made batteries with LiFe & LFP technology.
Note: Quad program – select program 1 or 3 to charge battery direct or through a live (hot) 12V socket, or program 2 or 4 to charge through BMW CAN-bus controlled 12V socket. Will require optional cable accessory to connect to socket.
- Fully automatic and safe charger / trickle charger for 24-7 use
- BMW CAN-bus compatible, automatic activation
- Smart desulphation from 0.5V, for Pb (conventional lead acid) batteries
- Low voltage recovery & BMS reset, for LFP battery
- Tests battery state of health
- Energy saving technology
- Stand-by power less than 0.5W
- Efficient 24-7 battery maintenance
- Weatherproof
- Rated for use down to -40°C / -40°F
- No risk of overcharging
- Sparks suppressed
- Safe for vehicle electronics
- Safe for long-term battery maintenance
- Automatic shut-down if short-circuited or battery disconnected
- Includes weatherproof battery lead, battery clip set & hanging hook.