Hi,
I bought this rCharlance Tello charger. It works right. I'm very happy with it.
https://www.amazon.com/Battery-Rcha...harging/dp/B07D5WN16K/ref=sr_1_1_sspa?ie=UTF8
I would like to share with you this external cable simple mod.
I realized it's difficult to find a battery connector for Tello Bateries. I plan to use one of the tree rCharlance charger ports as a plain connector, leaving rCharlance charger unpowered.
That way I can test battery voltage using an external voltimeter. It's also possible connect Tello battery to my old Thunder AC6 charger for battery Storage or discharge. Unfortunately it don´t properly recognize Tello hight voltage 4.35v LiOn batteries for charging.
The mod is as simple as soldering a couple of wires in the right place over the circuit board. Drill a little hole in the plastic case to let the wires out.
Some pictures here:




I bought this rCharlance Tello charger. It works right. I'm very happy with it.
https://www.amazon.com/Battery-Rcha...harging/dp/B07D5WN16K/ref=sr_1_1_sspa?ie=UTF8
I would like to share with you this external cable simple mod.
I realized it's difficult to find a battery connector for Tello Bateries. I plan to use one of the tree rCharlance charger ports as a plain connector, leaving rCharlance charger unpowered.
That way I can test battery voltage using an external voltimeter. It's also possible connect Tello battery to my old Thunder AC6 charger for battery Storage or discharge. Unfortunately it don´t properly recognize Tello hight voltage 4.35v LiOn batteries for charging.
The mod is as simple as soldering a couple of wires in the right place over the circuit board. Drill a little hole in the plastic case to let the wires out.
Some pictures here:




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