Review on 🔋 Advanced 12V Battery Charger - Smart Charger for Cars, Boats, RVs, ATVs, Motorcycles, and More - Trickle Charger Maintainer and Desulfator for Various Battery Types - 12V/5A AGM, ATB, Gel, Wet, LiFePo4, Li-ion by Jared Coleman

I needed a spare charger that could fit in my generac's generator control cabinet around the house. The charger keeps the starter battery charged between generator starts and is hardwired to the battery circuit. The Smart Battery Bar charger fitted the bill and was small enough to fit in the closet space available. The bonus is that the charger includes Wi-Fi circuitry that connects directly to my smartphone (no router, no smartphone app) and can be read with any browser, so I don't have to open a cabinet to see the battery status check over. The charger is a well-made, sealed unit with adjustable maximum power settings (up to 5A) and a battery type that performs as advertised.