SKYRC E3 Duo AC 2.2A 2X20W Balance Charger for 2-3S Battery
A part of the review has been auto-translated.
Charge the battery of the OMPHOBBY M1 helicopter with only a cell connector and B6 series charging This product controls charging of each cell rather than the discharge balance charger I bought and saw it in the hope that it could be more accurate balanced charging. The 3-cell support is also the reason for the purchase. I think it's well balanced charging. The operation is simple and not bad, but there is no alarm and only LED lamp display is simple. Please let the alarm know when the charge is complete. The charging current is set at 0.5/1/1.5/2.2 A, but the output is 20 W, so the calculation is 1.8 A in 3S You can set it to 2.2 A in 3S, but it seems that 2.2 A is not actually output (although I did not measure the time) It does not discharge while charging like the B6 series, so I think it is good for batteries. Because the display is boring, I got lost with 4 stars, but I want 5 because it is easy to operate.
awesome and fast charger