🔋 WISSBLUE 18650 Battery Charger with LCD Screen - Fast 2A Charger for 3.7V Lithium and 1.2V Ni-MH/Ni-Cd AA AAA Battery Review

This is a decent little charger and I like the selectable charging speed. You need a high-power outlet like the one used for the iPad, with at least a two amp output. The display requires you to press a button to see each battery's rating, and the accuracy of that information is questionable. It also appears that the batteries on the left side of the charger charge faster and/or have a higher milliamp rating than the batteries on the right side. I will continue to buy the one that is better and

This charger doesn't bug my older, weaker AA batteries like others do, allowing me to use it in clocks or low power devices. And it automatically detects what battery chemistry is being loaded into the charging port, proceeds to charge, and displays the charge voltage and percentage. It also measures mAh to give you an idea if your battery has enough capacity. I have a lot of Li-ion 18650 batteries salvaged from bad power tool kits that power my flashlights etc and this works for that too. So…

The product instructions listed a USB input but the device received had mini USB, USB-C and I believe a lightning connector (don't have any cool ones yet drunk help). Depending on your input, up to two amperes are distributed to four charging stations. I've tried each of the four and they seem to give consistent results. There is a meter that reads input values from 1/2A to 2A. The display will cycle (or can be manually cycled through) each battery slot, showing the total charge time, milliamp…