A part of the review has been auto-translated.
Works great, have it for a couple of months and frequently use it for charging 1S batteries, also storage mode has 3.8 and 3.85 volt modes. Great little charger, only need strong enough power adapter, I use an old Toshiba laptop charger...
Perfect for 1S BT2.0 and ph2.0 and A30 plug batteries.It has 3 different ways of power input,xt60 , 5.5mm barrel or usb-c, very versatile.If you are planning to use it with usb-c inpur , make sure your adapter or powerbank supports QC3 (min 12v output is required for usb-c).Best thing about it is the 3.80v and 3.85v target, which is storage voltage for lipo and lihv batteries.This unit is one of the very few 1s chargers which supports storage modes.Charging current is between 0.3A and 1.3A per cell.Discharging current is 0.3A per port.You can either turn on or off notification beeps.A complete product , a must have for 1s flyers.