Solar LED light bulb for $7.99
Includes small Solar Panel.
This Solar LED Light bulb charges in 3 hours of sunlight and provides 7 hours of light.
On sale now for $7.99
LightMe Portable 130LM Solar Powered Led Bulb Light Outdoor Solar Energy Lamp...
https://www.amazon.com/dp/B07B4YNM56/ref=cm_sw_r_tw_dp_U_x_sQFbBbJSPXHPV
$18.99 in Canada ... https://www.amazon.ca/dp/B01F1KJ6U8/ref=cm_sw_r_tw_dp_U_x_GWFbBbS1KF2VD
Excellent post!
People will wish they had one when society collapses, even before then like when you are camping
I buy these whenever thy go on sale. Make great gifts for friends and family too.