How much water should you drink every day? It might not be as much as you think. Get the facts about hydration, beauty and health.
1. Battery is a source of energy for a circuit, whereas capacitor is a passive element, which draws energy from the circuit, store and release it. 2. Usually battery is a DC component, whereas capacitor is mostly used for AC applications. It is used to block DC components in circuits.
The main difference between a 4000 mAH and a 4400 mAH lithium ion  battery is that lithium ion batteries are designed to last longer.  These batteries are commonly used with â¦ in laptops.       A 4400 mAh battery has 10% more capacity than one rated at 4000  mAh.