Rack-mount battery standards

fudoka

Finding my (electric) wheels
Nov 20, 2018
22
0
73
My 36v 17a rack mount battery is getting a little long in the tooth and I will have to start looking for a replacement.
Are there any standards for the connections for batteries to the mounts?
 

thelarkbox

Esteemed Pedelecer
Aug 23, 2023
1,205
365
oxon
Kind of yes, but not really, that is there are a couple of systems used by generic suppliers, but also a number of proprietary systems too..

If you could take photos of the battery and its rack connection and give the make/model of your bike, im sure you can get steered in the right direction.
 

saneagle

Esteemed Pedelecer
Oct 10, 2010
6,798
3,133
Telford
My 36v 17a rack mount battery is getting a little long in the tooth and I will have to start looking for a replacement.
Are there any standards for the connections for batteries to the mounts?
The mount/receiver that has the controller compartment and matching connector often comes with the battery, and some include the rack. Easiest is to buy the whole lot as a set to replace what you have.