Uploaded October 2018 | Updated September 2026, 2 weeks ago

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This video shows you how you can make your own DIY emergency battery charger for cheap! Usfule for all USB 5v devices.

The module can be bought from here:
ebay.co.uk/itm/5V-Boost-Converter-Step-Up-Module-Battery-Charging-Protection-Lithium-Module-lot/332595735153

For those who wish to support the channel, my Patreon account is here: patreon.com/antonycartwright