TECMATE OPTIMATE TM-251v3, 9-Step Gold Series Battery Saving Charger & maintainer

$181.95

More charging power and current at 10A!
Selectable 14.7V program to charge premium AGM batteries such as Optima & Odyssey.
Power supply mode provides stable battery support during ECU programming. Saves dead batteries other chargers can’t & longer battery life!
Temperature compensation – Voltage adjusted higher when colder, lower when hotter.