How to replace your laptop battery if it goes dead

I had an e-reader that was out of warranty, so I bought an extra battery and used it to charge my iPad.It lasted until about three months ago, when the battery failed.Now I need to replace the battery, and I’m worried it might be defective.Here are some things to consider.First, don’t leave it unattended.I left […]

Read More »

Why your solar panel needs a solar panel chainsaw

Stihl batteries have been around for some time now, and they are great for powering small solar panels.They’re easy to get and don’t need batteries, so if you have a spare battery you can use them for your solar panels too.If you don’t have a battery, though, there are other options available.These are known as […]

Read More »

Best rechargeable battery for 2017

Lifepo 4 is an affordable and versatile battery, which can be used in most consumer electronics, especially smartphones and tablets.It has a maximum capacity of 30Wh and has a very good battery life, with the capacity remaining unchanged for nearly two years.Lifepos 4 is made from a rechargeable Lithium-Ion (Li-ION) polymer, but also features an […]

Read More »