Dave has seen a website that promises upgraded Lithium Ion batteries for better safety and to increase battery life. Leo says that once he sees a study that verifies the claims, he'll buy into it. Leo has seen a lot of promises on the internet over the years and very little in the way of delivery. It's definitely something that users want, but the proof is in the pudding.
lithium ion batteries
Riley has a Windows 7 laptop and he's getting an error message that his battery should be replaced. Since Riley's laptop is about two years old, the time is about right for Riley to replace that Lithium Ion battery since they only have 500 fixed recharge cycles. So yes, Riley probably needs to replace the battery. If he keeps his laptop always plugged in, he'll be limiting the number of recharge cycles. He should only recharge the battery when he needs to for being out and about.
John says his smartphone's lithium ion battery doesn't have very good battery life at all. Leo says that is an odd development. Batteries are limited to about 500 charging cycles. You keep about 80% of your capacity throughout the life of the battery. Go with manufacturer brands. Anker, though, is a good third party brand.
John wants to know how to properly take care of his batteries. There's a huge variety of advice about Lithium-ion batteries, but Leo says there's just a few things to keep in mind for extending the life of a battery. First, keep it charged. A Lithium-ion battery has about 500 recharge cycles in it. By keeping it charged and plugged in more often, it won't discharge and use up a cycle. He doesn't have to worry about overcharging either, because there's circuitry that prevents it from charging once it's fully charged. Secondly, if he's storing it long-term, he should keep it at 50% capacity.