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Game Gear Power Pack
Quakester2000 - Feb 6, 2008
 Quakester2000 Feb 6, 2008
Could the batteries in the Sega Recharagble Power packs for the game gear both versions be replaced by opening them or were they both sealed.

 Kuta Feb 8, 2008
I have the original battery pack and it is easy to open using a small pair of pliers on the screws. There are also two clips 2/3 the way down to open the casing. The battery is very easy to replace seeing as there is a connector used to link it to the circuit board. The battery is rated as input of 9V DC -0.8A and an output of 7.2V DC - 1200 mAh. Is was a bit hard to find but i eventually came across the SC170PJ6-TF on this page; http://www.batterieswholesale.com/battery_packs_6_...

It was the closest match I could find.

 Quakester2000 Feb 11, 2008
You could probably use the higher mAH ones to get even more capacity.