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batteries
A battery typically makes up around 40% of a new EV's price. How that battery is treated is key.
This is a great idea, and could be used in a car, etc. Small enough to take with you when you travel.
replaces the Ray-o-Vac rechargeables, should re-charge in my charger without modification
A must when you turn off the PC's power strip. Why can't they use ultracapacitors or something?
higher voltage, but are they enough better than alkalines to justify another charger?
Might be good background for designing grid-supplemental and EV extender storage.
Made in the USA! Rechargeable..?