You can also see in this photo that the charger is charging again at 3.9A. I soldered the 3W resistor in place of the burned one:Īnd here is a photo from the top. So I went to my favourite store in Belfast (Northern Ireland) – Maplin Electronics and bought an assortment of low resistance resistors for about 4 pounds (I bought two of each). My friend explained that this resistor is probably acting as a fuse. We figured that it couldn’t get so hot and burn if the resistance was meant to be so high. To verify that this is the problem we measured the resistance of the resistor and found it is very high (we couldn’t tell what it should be because the color stripes lost their original colors). All the modules are contained within this one. Tenergy Universal RC Battery Charger is our first and best high-end choice for the. Tenergy Universal RC Battery Charger Review: Best RC Lipo Charger for the Money. The applications developed here strictly apply to the FrSky Imax B6 mini with a USB port. Best RC Lipo Charger in 2021 Reviews and Comparison Table: The following are our rankings of the 10 best RC lipo chargers in 2021 with their detailed features, pros, and cons: 1. The former uses some sort of rs232/UART port and the latter uses a micro USB port as output. But then a friend of mine saw that the left resistor at the bottom right side looked burned, as you can see in the next photo. Be aware that there has been confusion regarding the output ports of the Imax B6 and the Imax B6 mini chargers. I didn’t know how it became so wet but I figured it must have stood near an open window while it was raining outside.Įxcept for the rusty screws everything seemed to be ok and the display was working fine only it wasn’t charging, so at first I couldn’t find the problem. There were traces of water and the screws connecting the PCB to the bottom plate were rusty! I marked them in the image below.

At first I noticed that it was wet inside.

I unscrewed the 8 screws on the sides of the box and opened the charger. Instead of beginning to charge it beeped ferociously and showed this message on the display: One day my loyal fake iMax B6 charger stopped working.

Imax b6 charger problems