
I've just received a used camper and after waiting hours for the battery to charge on my last camping trip, looked a bit into the inverter that came with it. I was pleasantly surprised when I found them and saw how cheap they are. So it used to charge at about 13.4 volts and 12 amps, and after a few hours the current dropped to about 6 amps. With this guy it starts out at 14.2 volts and 14 amps which drops to around 10 after a while. Overall, it charges at least twice as fast and then goes into a good maintenance mode. So when you're plugged in at home, you can just leave it on and keep your battery going. I checked the battery and after a full charge it was still nice and cool.

CARKU Pro-10 black/red
91 Review

70mai Jump Starter Max Midrive PS06 black
37 Review

Charger Vympel 57 black
110 Review

Case Compatible With Halo Bolt Portable Car Battery Jump Starter 58830/44400/57720 MWh Charger. Power Bank Holder For Halo Power Station 100/For AC Outlet.(Not Fits For Halo Bolt Air, Box Only)
24 Review

Bit and socket set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
46 Review

DVR 70MAI Dash Cam Pro Plus+, black (A500S), black
87 Review

Reversible Mi 16-in-1 Ratchet Screwdriver
21 Review

Xiaomi Mijia Ratchet Screwdriver 16 in 1 Screwdriver with Interchangeable Bits, 10 pcs, Black
22 Review