OptiMATE 7 12 V-24 V. The most advanced 12 V 10 A and 24 V 5 A battery charger in the world! OptiMATE 7 12 V-24 V is perfect for 12 V and 24 V starter and deep cycle batteries that require accurate temperature-controlled charging and unmonitored safe long-term expectation. Features Tailored for sensitive electronics Rescue program is designed for safe fully automatic low voltage (0.5 volts and above) and pulse rescue of deeply discharged batteries connected to very sensitive electronics such as in light aircraft industrial equipment etc. Protection against incorrect voltage selection: If 24 V is selected and a 12 V battery is connected OptiMATE 7 12-24 V immediately warns that a lower voltage has been measured and does not continue charging. The user must confirm that the nominal voltage of the connected battery is 24 V before the rescue mode is activated. Charging current: 10 A @ 12 V / 5 A @ 2 4V (Ampmatic). Usage: Indoor/outdoor (lowest temperature: -40 °C). Rescue: start with…