LiTime 80-Amp Lithium Battery Charger?12V LiFePO4 Battery Charger AC-DC Smart Charger with Cooling Fan?Anderson Connector LED for 14.6V LiFePO4 Lithium Batteries, 80A Fast Charging

Works really well! One of the reviews said it doesn't put out 80 amps. I guess they are right because it actually puts out like 84 amps! Works awesome and doesn't get as hot as everyone says it does. Gets warm but what high amp charger doesn't get hot? It's what happens when they make alot of power.

So happy this came out. We’ve been full-time RVer’s a long time and a few years ago we converted our house battery from lead acid to a LiTime (orig AmpereTime) 200Ah lithium and never looked back. But our onboard parallax charger/converter took SIXTEEN hours for a full recharge. Obviously inconvenient and added far too many gen-hours, but LiTime’s 40Ah charger soon changed our whole game by dropping charge time to under 4 hours, and a couple years later their 80Ah now cuts that in half with no excessive heat on the cables or batt. Note of caution: we installed a manual disconnect switch that takes the parallax out of the loop when the LiTime is running to avoid any potential damage to the parallax, because it runs at a slightly lower voltage then the LiTime because it was originally designed for lead acid and not lithium. This isolates the batt and charger, and the house stays powered on via generator - which powers the LiTime inside the house. Required a bit of electrical work but all the wires were easy to access under the rig, and we ran the disconnect wire up into the cabinet under the restroom sink so we wouldn’t have to go outside every time during charging. Works great! Your rig may have different specs/requirements so enlist some expert support if necessary. LiTime was always available for tips and advise, they were super helpful.

Muy bueno funciono perfecto

Has been working so far charges the battery decently fast

Excellent quality. Charges battery bank quickly and efficiently.

The cable became quite hot while the charger was in use. I tested it with several batteries equipped with monitors to track the current, and even when combined, the total didn’t reach 80 amps. There’s definitely room for improvement with this unit.

Takes 3hrs to charge two 200ah batteries

Good batteries for the value.