Wind Up Vape Mod

[Jd_]

They have solar panel cases that will charge your phone btw, aesier than cranking.

They also have this now
Solar Charger Hand-Crank Portable, 10000 mAh Solar Power Charger, 2020 Edition, Dual USB Output , LED Flashlight, 3 Power Modes, Mobile Phone Charger Waterproof for Indoor Outdoor (Army Green) www.amazon.com/dp/B07L69PL83/ref=cm_sw_r_apan_i_XYQZDT5ETWV228M3QT9R

 

[Richard Winter]

They have solar panel cases that will charge your phone btw, aesier than cranking.

They also have this now
Solar Charger Hand-Crank Portable, 10000 mAh Solar Power Charger, 2020 Edition, Dual USB Output , LED Flashlight, 3 Power Modes, Mobile Phone Charger Waterproof for Indoor Outdoor (Army Green) www.amazon.com/dp/B07L69PL83/ref=cm_sw_r_apan_i_XYQZDT5ETWV228M3QT9R

I've seen a couple of these devices, they look pretty good. I've got a solar power bank which works ok so may invest with another one that has a crank handle on it too. Best of both worlds.
My other power bank is 20000mA which does charge phones/vapes about 8 times before needing recharging.