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Sullivan Dynatron Milwaukee M18 Battery Adapter

Sullivan Dynatron Milwaukee M18 Battery Adapter

14 total reviews

Regular price $46.99
Regular price Sale price $46.99
Sale Sold out

For installation instructions, click here. 

If you use Milwaukee M18 power tools you already have the perfect battery to power your Sullivan Dynatron starter.  The M18 batteries are 5s2p LiIon batteries with built in protection circuits for overcurrent and overdischarge.  The Dynatron will turn over a 1.20 nitro engine with ease on the 18V nominal M18 batteries.

This 3D printed adapter mounts to the Dynatron motor and provides an easy way to use your M18 batteries for a convenient starter setup.  It balances well in the hand and doesn't add a ton of bulk to your starter (depending on the battery size you use).  Comes partially assembled and pre-wired.  Wago 221-412 wire splicing terminals make it easy to connect your Dynatron's input leads to the adapter and get flying with no soldering required.

The adapter pieces also have holes into which you can put the disassembled Sullivan wand, to save on travel space.  Other wands between 7-8mm in diameter will fit, though not all will reach into the rear retainer.

This product includes:
1 x 3D Printed Sullivan Dynatron Milwaukee M18 Mount Set (Black ABS Plastic)
1 x Injection Molded M18 Battery Terminal
1 x Set of Power Cables (Can be shortened as needed)

This product has a limited lifetime warranty.  If the 3D printed pieces break due to impact damage, let us know and we'll get a new one sent out to you.  The warranty does not cover melted or damaged wiring or terminal due to extended periods of too high amp draw (e.g. stalling the starter motor for too long).  Made to order entirely in the USA.

M18 Battery, Charger, and Dynatron not included.

Shipping Disclaimer:
In an effort to reduce waste of shipping supplies, if you order only a starter adapter, it will ship in the single box that it is packaged in instead of being double boxed.  Any additional small items ordered, if they can fit into the adapter box itself that is how it will ship.  If your order is too much to fit into the starter adapter box, then it will be double boxed.

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Customer Reviews

Based on 14 reviews
Jarrett Watson
Great upgrade to the Dynatron!

What a great upgrade for the Dynatron! Super easy to mod, easy to charge, easy to check the battery level. Fit and Finish is outstanding, Really cant go wrong with this.

James Johnson
Dynatron adapter for M18 Battery

Perfect fit took only minutes to install. Thanks.


Great print quality

Taylor Myers
Awesome product

Great design and quality even added a spot for my glow driver great guy will definitely recommend

Samuel Lairson

This a a wonderful battery adapter for the dynatron starter which makes it so convenient to use and transport. Very high quality.