Universal Battery Anchor by Grin Technologies
Universal Battery Anchor by Grin Technologies
Universal Battery Anchor by Grin Technologies

Universal Battery Anchor by Grin Technologies

Sale price$35.00 CAD

Struggling to mount your downtube battery because the bolt holes on your bike don't line up? This mounting bracket is designed to solve that common problem by providing a secure and flexible way to install e-bike batteries.

Which Version Should You Choose?

- Choose the 2-Bolt Version if your battery cradle has only two mounting holes.

- Choose the 3-Bolt Version if your battery rail has three or four mounting slots.

Unlike standard mounts that rely solely on water bottle eyelets placed in fixed positions, this bracket allows for installation nearly anywhere along your bike's downtube or frame using the included stainless steel hose clamps. The two raised mounting bosses ensure strong thread engagement with your battery cradle, while keeping the overall profile low. The result is a much more stable, vibration-resistant mount that’s easier on your frame.

This product is manufactured by Grin Technologies in Vancouver, BC.

Only 2 units left
Version: 2 bolt

Features

Why You Might Need This:

  • Your battery’s mounting holes don’t match your bike’s water bottle cage eyelets
  • You want a more secure and rigid installation that won’t shake loose or strain the frame
  • You need to mount your battery in a custom location (e.g., on oversized tubing or away from water bottle bosses)

Specs

How to Install:

  • Using Eyelets: If your frame does have water bottle eyelets, you can bolt the bracket directly using the included low-profile M5 bolts and choose from four positions to fine-tune the fit.
  • Using Hose Clamps: Wrap the included hose clamps (with paint-protective sleeves) around your frame tube, positioning the bracket where needed. Tighten and mount your battery rail to the bracket’s threaded bosses.

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