All items tagged with power and charger (15)

5-05-2020 | Battery-powered power tools have taken over the world. However, batteries require chargers that tend to break or get lost or that are contin...

1-03-2014 | Using photovoltaic (PV panels (”solar panels”) is an attractive way to keep batteries charged in boats and recreational vehicles. While RVs...

19-03-2013 | Here is an article proposal that I feel would fit nicely in the summer issue, or perhaps before summer, as a solar panel charger is best use...

1-07-2011 | Keen cyclists will no doubt have sometimes thought that it would be nice to have some kind of on-board power supply to charge a mobile devic...

1-09-2009 | The self-balancing single-axle DIY electrovehicle uses sealed lead acid (SLA) batteries for power. You can of course use the supplied charge...

1-07-2008 | It takes only a handful of components to build our intelligent regulator. It uses a PIC 12C671 microcontroller, which has the double advanta...

1-03-2006 | Recharging batteries for devices such as digital cameras can be a problem when you’re on holiday in a remote or inhospitable region. You won...

1-06-2005 | During the summer months they appear again all over the place: those solar powered garden lights. During the day they store the captured sol...

1-07-2004 | This is a simple NiCd battery charger powered by solar cells. A solar cell panel or an array of solar cells can charge a battery at more tha...

1-07-1999 | More and more lithium-ion batteries are being used in all kinds of appliances. These require a battery charger and for this Maxim’s MAX745...