SegwayChat - View Single Post - My NiMH -> LiPo battery rebuild for i167. Success!

Bob34 · 07-01-2023, 12:52 PM

Hello everyone,
I have Segway HT I167 since 2008, the batteries are dead and he stayed in my garage for a long time. I'm on my way home and I set out to bring him back to life. I disassembled one of the NiMH 3000 mAh battery packs.

The BMS card is vertical at the bottom of the pack. On the ELCON connector there are 2 red wires and 2 black wires of large red + black - section. And 8 wires of small section 4 wires are disconnected from the ELCOM connector.

The black yellow brown and white. Can someone tell me where I have to reconnect it to the ELCON connector?
Otherwise, so as not to invest in packs that are overpriced, I would like to switch to the "Ground loop" solution, with LIPO batteries at first to see if my Segway is resurrected.
Does anyone still have the photos that "Ground loop" has deposited on the forum and that are no longer accessible.
A thousand excuses for my English it's google translation.

07-01-2023, 12:52 PM	#45
Bob34 New Member Join Date: Jun 2023 Location: Belgique Posts: 2	Ht i167 Hello everyone, I have Segway HT I167 since 2008, the batteries are dead and he stayed in my garage for a long time. I'm on my way home and I set out to bring him back to life. I disassembled one of the NiMH 3000 mAh battery packs. The BMS card is vertical at the bottom of the pack. On the ELCON connector there are 2 red wires and 2 black wires of large red + black - section. And 8 wires of small section 4 wires are disconnected from the ELCOM connector. The black yellow brown and white. Can someone tell me where I have to reconnect it to the ELCON connector? Otherwise, so as not to invest in packs that are overpriced, I would like to switch to the "Ground loop" solution, with LIPO batteries at first to see if my Segway is resurrected. Does anyone still have the photos that "Ground loop" has deposited on the forum and that are no longer accessible. A thousand excuses for my English it's google translation.