12V automatic 3-stage high-frequency rapid charge Reconditions/desulphates/charges Includes 80 Amp engine starter Model# VEC1097A Product Description1 minute engine start 3 Stage high frequency switch mode, automatic rapid charge Spark resistant reverse polarity and short circuit protection for user Built-in battery reconditioning (Desulfate) Lightweight, high efficiency design Internal short circuit protection Cables and clamps self stored [...]