Mr. Motorman m3 mod

4 Replies, 210 Views

mitzalplik

01-27-2025, 12:09 AM

Member

I modified an m3 engine by removing the two 1/3 AAA Ni-Mh in series with a new (to me) 10280 rechargeable lithium ion battery.

I also modified the m3 engine charger to charge the lithium ion battery bypassing the circuit board.

The following 4 users Like mitzalplik's post:
• Destination Realization, MrKirby48, Ron Thunderr, Super

Messages In This Thread

Mr. Motorman m3 mod - by mitzalplik - 01-27-2025, 12:09 AM

RE: Mr. Motorman m3 mod - by Super - 01-27-2025, 12:36 AM

RE: Mr. Motorman m3 mod - by Super - 01-27-2025, 07:36 PM

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