Search found 2 matches

by mwerme
Mar 27 2017 3:52am
Forum: Battery Technology
Topic: Custom Bosch / Yamaha battery
Replies: 35
Views: 11128

Re: Custom Bosch / Yamaha battery

Dusan, did you by any chance take any additional pictures of the external connectors and how they connect inside the battery pack? Trying to use an identical pack to power a different e-bike but need to know which connectors to use.
by mwerme
Mar 21 2017 12:46pm
Forum: E-Bike Technical
Topic: Trying to understand the connectors on my Yamaha 36V battery
Replies: 0
Views: 268

Trying to understand the connectors on my Yamaha 36V battery

I am working on converting one of my bicycles to electric and I want to use a Yamaha 36V 400Wh battery from a Haibike mountainbike to power it. The battery has three connectors to the bike and measuring them results in; Pin 1 (+) and 2 (-) = 38.1Volt Pin 1 (+) and 3 (-) = 38.5Volt Pin 2 and 3 = 0Vol...