In this article, we will see how to design a simple 12V Li-Ion battery pack and how to use it with a protection circuit.A lithum-Ion battery is one of the most commonly used energy storage devices ...

In this article we will be learning about the features and working of a 4s 40A Battery Management System (BMS) which is commonly used with 18650 Li-ion cells,we will look at all the components and the ...

The MacBooks use a 45 Watt hour, Li-Poly battery and a 60 Watt power supply, while the MacBook Pro uses a 6 cell, 50.4 Watt hour Li-Poly battery and an 85 Watt power supply.