I took a fully charged 12v AGM battery (as a test) and tried using this charger. The device stayed on the "orange" level (at 16.5 volts) for over 30 minutes and "roasted" my fully charged battery. After 30 minutes the LED turned green and over time the charge voltage slowly dropped to 12.98 VDC. I have several old Schumaker chargers like this one. They work fine. These new microprocessor controlled chargers suck! Bayer watch out.
Xiaomi 70mai Jump Starter Midrive PS01
120 Review
Efficient Charging With LST 7 Stages 5A Battery Charger - 3.3A 12V For Ultimate Performance
35 Review
70mai Jump Starter Max Midrive PS06 black
37 Review
Mroinge Automatic 6V/12V Trickle Charger For Vehicles, Motorcycles, Boats And More - Maintain Your Batteries With Ease!
29 Review
Набор отверток Xiaomi Mi x Mijia Wiha Precision (DZN4000CN), 25 штук.
34 Review
Bit and socket set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
46 Review
Xiaomi Mijia Ratchet Screwdriver 16 in 1 Screwdriver with Interchangeable Bits, 10 pcs, Black
22 Review
DVR 70MAI Dash Cam Pro Plus+, black (A500S), black
87 Review