🔧 Now Updated for Milwaukee & DeWalt! Our latest Cable Battery Adapters feature an improved fit and cleaner design for Milwaukee and DeWalt batteries — giving you an even more secure and reliable connection. (Makita versions use our proven original design and will transition to the new style once current inventory sells out.)
This adapter relocates your power tool battery under the seat and lets you run a Milwaukee, DeWalt, or Makita battery on your STACYC 12eDRIVE or 16eDRIVE. Designed for quick installs and clean routing, it’s one of the simplest and most effective mods you can do.
30-day warranty against manufacturing defects (misuse or crash damage not covered)
Using aftermarket batteries bypasses factory safety features — use at your own risk
Do not exceed 5Ah battery capacity to prevent controller damage
DO NOT drill through plastics — only use the supplied mounting screws
This setup has been track-tested and shop-approved for a clean look and consistent power delivery. Perfect for riders who want longer runtime and easier battery swaps without extra bulk.
Important Info
Adapter only, battery not included. Running an aftermarket battery bypasses the safety features in stock batteries. While our testing has not shown any issues, there is always a possibility of controller damage/failure. Use any battery adapter at your own risk. VOIDS STACYC warranty on electric components. Do not use batteries larger than 5ah or damage can occur. DO NOT USE A DRILL BIT TO DRILL THROUGH THE PLASTICS. ONLY USE THE SUPPLIED SCREWS.
Construction is pretty good, its a 3D print so it takes a little work to get the parts to fit into the OEM stacyc battery connector smoothly. Came with everything needed so pretty much plug and play. Not easy to remove the connector if you need to use a OEM battery again due to the 3D printed nature of the parts going together they're a little stuck. Works well overall and mounts in a good location out of the way and easy to access.
S
Skye Spirodek
Thank you for keeping my baby girl riding
Great customer service and speedy shipping
A
Anonymous
Happy customer
I have purchased many products through this company and will continue to. This battery adapter has made it so much easier for my son to ride all day long. This adapter is made with quality material and worth every penny.
