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An adapter for charging NiMH gumstick batteries in an Eneloop AA/AAA charger. I didn't want to buy a charger just for my Walkman gumstick batteries, so I came up with this adapter instead -- NiMH AA/AAA batteries have the same voltage as…
A carry case to hold two cassettes. Comes with two versions, one for two cassettes only, and the other for two cassettes plus a gumstick battery. If the lid is hard to insert, try trim or sand off the elephant feet. If it's still too…
I have a Sony Minidisc player that uses these NiMH "gumstick" batteries, which are electrically about the same as a standard AA, but physically flat and longer. Chargers for these are pretty expensive, but if you already have a NiMH AA…
This is a homemade USBC charging dock for a Sony MZ-E630 MD Player, also compatible with similar models that use a rechargeable NiMH gumstick battery and have a similar charging port. The dock may need to be modified to fit bulkier models…
This is a flexible cover for gumstick batteries to protect the terminals and film edges when carried loosely around in a bag. Has a notch for the metal button positive terminal. Designed on Tinkercad. Works better with supports but not…
Gridfinity bins for “gumstick” type batteries used in classic Walkmans, Discmans and minidisc players. Have holes for magnets on the base. Two options: for 6 or 8 batteries. Tested to fit original Sony NH-14WM batteries as well as modern…
Store 12 gumstick batteries on your desk, for vintage audio players (CD, Walkman, Minidisc / MD). Can fit battery upside down as well, and place for labels for organization. Tolerance tested.
This alignment guide helps securely position MiniDisc Ni-MH gumstick batteries in the FUGASUN D2 charger. It does not require any glue or permanent modification—just push it into place, where it stays firmly fitted and keeps the battery…
Store 12 gumstick batteries on your desk, for vintage audio players (CD, Walkman, Minidisc / MD). Can fit battery upside down as well, and place for labels for organization. Tolerance tested.
