Associated B74/T74 Upgrade Battery Levers


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Upgrade your Stock AE Battery Brace with these Improved Battery Levers.

Made from Premium Reinforced Nylon.

These Levers and ALL included hardware are 100% sourced and Fabricated in America!

Featuring rounded and chamfered edges, they are smooth on the fingers and battery case during use. Changing batteries is literally a snap as the levers lock into place. No more need for tools to remove or install your lipo!

Designed for use with AE B74/T74 using the STOCK Battery Brace. Simply remove the current battery brace and hardware and replace with the Darter Design Upgraded Battery Levers.

The included spacers also allow quick Weight Bias Adjustments. Simply snap on the spacers around the battery posts. Each Spacer is labeled on the front for easy ID of the distance.

This upgraded lever will accommodate ALL common Lipo sizes. Depending on the height of your battery you'll need to adjust the height of you battery post per the Manual.

Standard Color of 3D Printed parts is BLACK

Other colors available upon request, or you can dye your own!

See how to do it here: How-To Dye Darter Design Nylon Parts


  • 3D Printed parts made from Strong Reinforced Nylon
  • Direct fit to all AE B74/T74 regardless of setup
  • REQUIRES Stock Battery Posts


  • 2x Upgraded Battery Levers
  • 9x Battery Spacers (1mm-9mm in 1mm graduations)
  • 1x Hardware Bag (Black Washers, Rubber Washers, Black Flanged M3 Nylock Nuts)