Now I see these batteries can be used in solar lights outside. My second question is: does this mean these batteries will actually be "charged"?
I know these are rechargeable batteries that can be put into a charging station in the house but since they'll be in a solar light, will this mean they will actually be recharging outside while in the sun, or will they just run down and then have to be recharged in a charger in the house? Sorry if my question seems naive. (??)