Single-cell lithium-ion (Li-ion) chargers are widely used, yet many practical designs rely on highly integrated ICs that conceal their internal operation. The type of Li-ion charger outlined in this ...

Available in 12- or 24-W versions with an output current of up to 3 A, the LC Series of ac/dc battery chargers can accommodate batteries with up to six Li-ion or Li-polymer cells in series. The ...

Lithium batteries now form an integral part of modern-day living and can be seen in multiple applications such as power tools, vacuum cleaners, mobile devices, and electric bicycles. Holtek, with its ...

This smart power bank for portable electronics integrates a photovoltaic input with other power-supply sources and battery ...

Modern energy use is becoming more flexible. People no longer need batteries only for cars, flashlights, or small backup ...