12V Lead Acid Battery Desulfator Battery Life Extender Desulfator Assembled Kit
$11.33
Description
Smart battery life extender, prevents sulfate build-up.With alligator clips,convenient to use;unique design,deft and durable.There is no polarity reverse protection,just please double check the positive and negative side before you connected.Works individually, either the battery is charged or not.This item works with light on and a little buzzing;Any questions,pls feel free to contact with us,we will reply you within 24 hours
