# Hart 20V Battery Adapter (fits HyperTough 20V packs)

KeepYourTools.com Hart 20V battery adapter. Built around the original Hart pack PCB so Hart 20V tools that talk to the battery still run. Not a 2-wire adapter.

Right now it fits HyperTough 20V packs. Charge HyperTough packs on a HyperTough charger. The adapter is not a charger, not a cloned Hart pack, and not a Hart, TTI, Walmart, or HyperTough product.

## 2-wire vs PCB

Most cheap Hart adapters are two power contacts. That will spin a simple motor. A lot of Hart 20V tools check for the pack's board first and then will not start. KeepYourTools.com takes the PCB from old Hart packs and builds the adapter around that board.

See [Hart tool battery adapter: 2-wire vs PCB](https://keepyourtools.com/hart-tool-battery-adapter.md).

## Price

$99 at checkout ($59 after a $40 core return). Send one complete Hart 20V pack with the prepaid ground label and form. After inspect, KeepYourTools.com pays $40 by PayPal. Extra complete packs are $20 each after inspection. Dead cells are fine. Incomplete packs are not paid.

Buy on eBay: https://www.ebay.com/itm/820109277223

Don't throw old Hart packs away. Contact: hello@keepyourtools.com.