Megabat Gameboy Zero Battery


$20.00 price_excluding_tax

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A great add on to keep your Gameboy Zero powered  for those long play sessions and aesthetically pleasing too with the custom battery wrap designed by my friend YaYa Designs.

All  you need to do is trim the battery compartment of the ribs and battery terminal holders and this will fit perfectly in the compartment.

I have tested this with a Raspberry Pi 3 B+ (power hungry) and a Keidi HDMI LCD with the Retro PSU and it powered the system while playing a game for 3 hours and 3 minutes!

Get yourself a Retro PSU with this battery to make it the perfect combo to power your Gameboy Zero or other handheld projects!



  • 4500mAh Capacity (closer to 4700mAh from my testing with battery capacity tester)

  • JST 2.0 connector, the standard in most portable batteries

  • Built in Over Discharge and Over Discharge protection board

  • Custom Battery Wrap at no extra cost



The polarity on these batteries need to swapped if you plan to use them on the Adafruit Power Boost 1000C or Kite’s Circuit Sword, just lift the plastic tabs on the connector to remove the wires and swap them. Below are some pictures illustrating how to accomplish this.


Sold only to USA customers!

There are many laws about shipping these batteries outside the country that make things expensive and complicated to ship and not worth the hassle. I have partnered up with GamingGalaxy over in the United Kingdom to sell these batteries to all the European Countries so if you are located in Europe please head over there to order yours using this link:





Weight 0.1 lbs


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