| Here's a truly smart and reprogrammable rechargeable battery analyzing instrument with a special mounting system to access the terminals of...
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| Although Elektor’s DIY projects for battery charger have been numerous, famous and sometimes hilarious, that should not be a reason to ignor...
| “Yet another” stems from my dissatisfaction with commercial available button cell chargers. Most of them are Joe-Bloggs-fixed-current charge...
| Vehicle electronics specialist Hella has, in cooperation with gallium-nitride power transistor manufacturer GaN Systems and researchers from...
| Linear Technology has expanded its family of wireless battery charger ICs with the new LTC4123. This device combines a 30 mW wireless receiv...
| It’s holiday season and the chances are some of your gadgets will be also be going along for the ride. The ThinkPower mobile charger by Zett...
| A TL431 shunt regulator can be used to ensure that a lithium cell cannot be charged to more than 4.2 V, meaning: when the cell has reached i...
| Using photovoltaic (PV panels (”solar panels”) is an attractive way to keep batteries charged in boats and recreational vehicles. While RVs...
| The LTC4120 from Linear Technology is an all-in-one receiver chip for wirelessly charging battery-powered devices. It measures 3 x 3 mm and...