Review on ⚡ Beleeb Battery Charger 12V 24V Smart Pulse Maintainer 12V/20A(max) 24V/10A(max) Repair Charger with LCD Display – AGM SLA Car Golf Cart Mower RV ATV, Portable Auto-Volt Detection 2Ah-200Ah by Jonathan Abreu

I bought this charger for use in a 24V system. If you connect the charger before turning it on, it automatically detects the correct voltage. From there, you simply select the appropriate booster and leave it alone. It stops charging once the battery is fully charged, which is a great safety feature. It looks well made and durable. The cables are nice and long and the top handle is nice. The built-in fan is noticeably louder, which I like. When it stops working, you will know.