Topic

batteries

3 videos. Ranked by independent recommendations, not by views.

1. 

   1 EEVblog #751 - How To Debunk A Product (The Batteriser)

   EEVblog 4 people · 6 months · since Jun 2015

   Cited as an EEVblog reference on how battery voltage relates to remaining energy and the cutoff voltage at which devices stop working.

2. 

   2 How to make an authentic Joule Thief.

   bigclivedotcom 4 people · 4 months · since Jun 2015

   Big Clive's well known tutorial on building a Joule Thief, the simple circuit that boosts a small battery voltage, by the person who coined the name.

3. 

   3 How to Recharge Batteries

   infinitesolutions 3 people · 5 months · since Nov 2014

   An older video brought up, apparently tongue in cheek, when recharging C cells from AA batteries is mentioned; little else is said about it.