Sunforce Products Switching Mode Battery Charger — 12 Volt, Model# 61021

The Sunforce products switching mode battery charger rejuvenates batteries by breaking down sulfate crystallization, providing better overall battery performance. Can be used to rejuvenate batteries by breaking down sulfate crystallization, providing better overall battery performance Uses full-time pulse output to prolong battery life by not using a pure DC output Built-in microprocessors prevent overheating and increase efficiency 12V 2/10/21 Amps