Soundwave said:
Battery will have to be huge, probably like 10000 MaH if not slightly more ... good thing is batteries are dirt cheap, even at retail you can buy a battery that size for like $25 if you shop around, meaning the price for Nintendo ordering in millions would probably be under $15 for that part. |
Yep, this: https://www.amazon.com/Jemma-20000mAh-Powercore-Capacity-More-White/dp/B01G3RVTQW/ref=sr_1_18?s=wireless&ie=UTF8&qid=1470333640&sr=1-18&keywords=20000+mah+portable+charger, is less than $25 and actually packs a 20,000mAh cell.
That's a company that are aiming to make a profit from that unit, not a huge company on Nintendo's level that can buy that tech for way less than retail cost, Nintendo has leverage because they would be able to buy in huge, sustained volume.
