50.4V 10A Lithium Charger Multiple Protection Silver Aluminum Case for 12S 44.4V Lithium Battery DC XT60 Male Connector

This is a nice, solidly made charger, and works well for solar projects or other devices that use the XT60 plug. The body and overall design is like golf cart chargers, but this has the XT60 plug, which lets you use it with those setups. With 10A, most devices charge just fine with this. If the sun is not out or during seasons it's weak, this allows me to charge my solar panel project, so you can have your electronics accessible even during emergencies. The trickle charge system seems to work reliably, and prevents overcharging, and the charger is solid metal and a compact size. A fan kicks in during use that prevents overheating too. Depending on your setup, this is a very useful item, and it works well.

I use this to change my scooters and electric items. I like how it protects from over charging. Plus, it responds well to lithium. Easy to use. This is my goto for charging needs.