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 […]
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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 […]
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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 […]
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