We convert to a li-ion flashlight for 1,5$.
li-ion chargers (10pcs. Choice of connector) - http://alii.pub/5mfy9e
li-ion charger 1pc - http://alii.pub/5mfyh6
3400mah battery - http://alii.pub/5mfym8
Ready flashlight - http://alii.pub/5mg0ee
00:00 - Test on the street.
02:24 - SOS
02:56 - External inspection.
04:00 - Power consumption measurement.
05:00 - What's inside?
06:15 - Remodeling!
11:23 - What did we get?
