Negative Positive
Title: DNars4800 - Battery Tender is great
Review: Purchased this on a suggestion from a friend as my 12 volt deep cycle batteries for my 24 voltelectric engine system were losing power quickly.I couldn't figure out why.First I bought a voltage tester from Amazon and found out my batteries were charging but were sulfating from overcharging.Then a freind told me about the Battery Tender.This in conjunction with the voltage meter tester solved the problem of fried batteries.Seems my old charger was over charging the batteries.
Is the review positive or negative? 