The EverStart 6811A is a microprocessor-controlled "smart" charger. According to the 2021 manual, its standout features include:
EverStart 6811A Smart Charger: Your Essential 2021 Guide EverStart 6811A everstart 6811a smart charger manual 2021
EverStart 6811A (also known as the EverStart MAXX 3 Amp 6V/12V Smart Battery Charger & Maintainer Go to product viewer dialog for this item. everstart 6811a smart charger manual 2021