Tabbed batteries for Game Boy Carts
Restore the saving ability of your favourite games with replacement tabbed batteries.
Batteries in original games drain slowly over time and will eventually need to be replaced.
Please be aware you will need to backup your saves before replacing the battery, as once the battery is disconnected you will loose the saves, tools such as the gbxcart and joey can be used to backup the saves before any soldering is done.
Batteries need to be desolderd and new ones soldered into place, a soldering iron will be needed, along with desoldering wick and fresh soler.
What size tabbed battery do i need for my Game Boy Game?
Whilst the original battery should have the part number such as CR2016 marked on it the sizes of the batteries are:
CR1616 = 16mm x 1.6mm
CR2025 = 20mm x 2.5mm
CR2032 = 20mm x 3.2mm
This collection includes all the tools and consumables needed to do the battery swap on your Game Boy, Game Boy Color & Game Boy Advance game cartridges.

€6,50
ZedLabz replacement CR1616 battery with tabs for Game Boy Games - 2 pack

€10,50
Precision ESD safe tweezer set of 3 (pointed, curved & blunt) for electronics, games consoles, handhelds & controllers repairs or mods - anti static | ZedLabz

€10,50
9 in 1 precision screwdriver & security game bit tool kit with prying spudger | ZedLabz

€6,50
ZedLabz replacement CR2025 battery with tabs for Game Boy Games - 2 pack


€4,50
PCB cleaning brush ESD safe anti static electronics dusting tool - 170mm | ZedLabz


€4,50
Solder 0.38mm super thin leaded 60/40 Sn60Pb40 fine wire with flux core for game console repairs, projects & modz - Made in UK - 2M | Solderking


€6,50
ZedLabz replacement CR2032 battery with tabs for Nintendo NES, SNES, N64, Sega Master System & Sega Mega Drive (Genesis) games - 2 pack


€4,50
Solder 0.38mm super thin lead free Sc100e fine wire with flux core for game console repairs, projects & modz - Made in UK - 2M | ZedLabz


€14,50
Clean Flux pen for reworking or touching up solder - 10ml | SolderKing

€7,50
Dual head soft and abrasive wire cleaning brush anti static safe for PCB & electronic repair applications | ZedLabz

€18,50
Flux paste gel rework repair tool for repairs & mods with manual syringe & guidance tip - 10 grams | SolderKing

€5,50
Curved fine tip tweezers for electronics, games consoles, handhelds & controllers ESD safe anti static | ZedLabz

€6,50
NC191 flux smooth flow tack flux no clean small tube for reworking or touching up solder - 2g | Chipquik

€5,50
Blunt tip tweezers for electronics, games consoles, handhelds & controllers ESD safe anti static | ZedLabz

€5,50
Fine tip tweezers for electronics, games consoles, handhelds & controllers ESD safe anti static | ZedLabz