WII BATTERY THEORY (OFF TOPIC)

[mdh16]

So I was just thinking of the wii and how it still has a comparison with its prediessesor the gamecube and how they use small 12V power comsumptions. So i did some info on the wii's psu and founout it only needs 12v 3.7 amps of power.
This led my mind to power tools and I was imaginining using some 12v DC power tool batteries powered up in parallel style of hookup thus if you wire it parallel you get more amps which can then be used for items such as a lcd and power tool batteries are pretty small since of course there inside their enclosures, and their lithium ions.. What do you think?

[Erlex]

I actually found that it draws less than that. Closer to two amps.