1s Lipo Battery Series Charging Board Blade Inductrix Ultra Micro JST-PH Connect Plate mCX mCPX for Tiny Whoop Charger Board

This is a good series charging board for multiple 1S batteries. This charging board works in Series. If you are charging 6 batteries at the same time and they are 300mah, then set your charger for 0.3Amps. Parallel charging boards need to have the Amps set at a multiple of the batteries. So two 300mah batteries on a Parallel charging board would be set to 0.6Amps. This is a Series charging board so two 300mah batteries on this board should be set to 0.3Amps.It does not matter how many batteries you are charging at once. The current setting is always the same for that battery type. This is because Amps are additive in Parallel while Volts are additive in Series. The person who set the current to 1.8Amps to charge six batteries with this board does not understand the difference between Series and Parallel. They probably charged at 6C by mistake instead of 1C.

After dealing with so many USB 1s-2s LiPo chargers that all have connection issues all the time I was not expecting this to be so good! Excellent silicon wires, no issues with connecting, nice minimal packaging, and a fine look and finish; this beats soldering your own series connectors by a mile.Only complaints are these:1. The product should have a warning on it to remind people to connect the batteries up before you connect the charging board (if you do this in reverse, you may get sparking when you connect up batteries).2. Switch 6 is superfluous as it can always be left in the right position and must be in that position to charge in 6s configuration.These are small complaints and would bump it from nearly perfect to just perfect, so definitely not a deal breaker by any means.

The board work as expected, but when the batteries output voltages have a big mismatch, some chargers might get confused and not work correctly. When this happens you have to select close voltage matching batteries and group them together, or charge/discharge them one by one to make them "balanced" (this is not a fault of the board, but it happens).If you plan to buy this item, check the possibility to purchase instead a 1S battery charger with 6 ports. They are more expensive, but you will not have problems if your batteries have different charge status.I removed a star, because the white part of the battery connectors some times get disassembled from the board when disconnecting the batteries. This is not a big problem because you can insert the part again, but is very annoying. I will try to glue them to the board to stop this from happening.

Using the HobbyFly Serial Charging board allows easy charging of up to 6 1S LIPO batteries with balancing as if they were a multi-cell single battery. It works great!

Works as advertised. Comes with needed connectors

Great 1s Charging Board So Far!

I've been using these newer GN3 300mAh HV 1S batteries for my Mobula6. I have been using a great little 1s charger that can charge six at a time but thought it would be way cooler to charger my 1s batteries with one of my smart chargers. I used a Supulse S6 smart charger on LiHV mode and I flipped the switches so all six batteries would show up as a 6s. Sure enough they did on my smart charger. I calculated a 1c charge for six 300mAh batteries and set it to charge. Every cell showed up on my smart charger as I would expect but I didn't stare at the charger the entire time it was charging. I heard the beep thinking it was charged but when I looked it said battery was too low. Then I saw 3 of the six batteries where not showing up anymore at all. They where completely drained. The other three where around 3.5 - 3.7V still so I was able to put those back on my other charger and those worked fine.It was cell 1,3,5 that drained completely out. I might try it one more time before I send the unit back but I'm not really wanting to brick any more of my batteries to see what is going on. I hate to give something a one star but I'm pretty sure this wasn't a user error.Update:I had to try again, this time I took six 520mA 1S batteries using a HobbyMate D6 Duo to storage charge. I didn't take my eyes off of it this time. It worked. I just can't explain what happened on my first charge from my review above. I learned how to use NiMh trick to push enough voltage on the drained batteries from above and once I got them above 3V I set it back to LiHV and I recovered all three of those batteries. Time will tell if they where damaged but I've tested two of them already and got decent flight time from them. If I could explain what happened to cause that initial problem I'd probably give it better score.

I had high hopes for this but I couldn't get it to work correctly. I connected four batteries and set both my charger and the board to 4S. I confirmed the battery voltages showed correctly on my charger so the balance connector was working. However, regardless what I did, I could never get it to charge. I would tell it to start charging but it'd always sit idle on the charging screen. Also, I use a bench power supply for my charger and it'll display the current draw. It never went off 0 amps...

The best investment I’ve made for charging my 1S batteries. Very easy to use! No need to make sure the cells are around the same voltage