Hammerhead Pocket Operator Battery Mod
Add-on PCB that swaps a PO's AAA cells for a rechargeable lithium-ion battery
Good to know
- Setup: A hardware mod: you open the PO and fit the board yourself.
About
Hammerhead is a small add-on board plus battery that replaces a Pocket Operator's two AAA cells with a rechargeable lithium-ion pack, so you stop buying and binning batteries. It's a community-made hardware mod sold through the maker's Etsy shop in more than one kit configuration. Batches sell out, so check the shop for restocks.