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do nintendo DS batteries work in the Gameboy Advance sp? Answered

I got a replacement DS rechargeable battery and it looks similar to my gameboy advance battery can I put the ds in my gba with out frying it ?


there are ds batteries on ebay from 2000 mah!! for about 10 bugs!

My boys have a DS / GBA charger for the car - one wire, two jacks, so I assume they both run on the same current/voltage.

The other thing is to read the two batteries - what is their output voltage, what mAh do they store?

the voltage is the same (3.7v) the ds battery holds 750 mAh while the gba battery holds 600 mAh the batteries have the same dimentions and polarity

(all usual disclaimers apply to the previous statement)