All the technological advances in the world, and the battery hasn't changed in decades. How does that make you feel?
Motorolla Q had ~ 1000 mAh battery.
High End HTC Universal had 1600 mAh battery.
Lenovo P70 has 4000 mAh
Zenfone 2 has 3000 mAh
Pretty sure the battery has advanced. Most phones today come with atleast 2000 mAh.
You know we can go for 1000000 mAh battery too. But no one outside of large industries can afford it.
Lets say we have 1000000 mAh in the next 5 years.
What will you say? "Stupid fuck, we had 1000000 mAh in 2015. Double the size double the storage".
Aka you are a retard, anon-san.
MFW there were batteries size of D batteries back 100 years that's 120V, and there aren't anything close to that today
Apparently we have tons of battery tech but most of it was bought off and sold to various conglomerates in different markets due to the harm that could be done to them in respective markets. I.e. car manufactures buying battery tech that could yield better electric vehicles.
Or so I've been told, I do think we could do a lot better but science does have its limits
>1976 Mach 2.04 Comercial Supersonic airliners
>2015 Mach 0.85 Comercial airliners
>your sexbot will have to be constantly plugged into the wall
the future is cruel
Take off your conspiritard tinfoil hat and at least pretend like you're not a fucking moron. This isn't /x/.
Lithium ion batteries can be significantly improved in energy density by use of different anode material like crushed silicon. The issue is that the silicon anode material expands when charged, and the particles break themselves apart then lose their ability to charge again. Things being researched and tested doesn't mean that "various conglomerates" are withholding them from the rest of mankind.
Educate yourself instead of regurgitating what you've "been told."
Sugar powered batteries anon. Sugar has a high specific energy, about 17 mega joules per kilogram. For reference fats are around 37, gasoline 44, and a lowly alkaline battery 0.67.
The belly of a waifu bot could be a fuel tank that you simply pour sugar into, white granulated sugar is like $6 a pound where I live, and that could power a robot for a very long time. Cheaper unbleached sugar would work just the same.
Supersonic airliners have a number of disadvantages that are not overshadowed by their higher cruising speed such as noise or higher fuel consumption for less cargo. In the end, it's money that speaks and faster is not always better.