When you're in the market to find a battery charger, I would highly recommend that you look into getting a battery charger that charges most batteries for a duration for 15 minutes. When you're looking to find a charger that can charge within this particular time span, I wanted to give you some pointers on how you can find one.
Read the description: When you're looking for a charger, most of them are going to give you the specifications. What you're going to want to look for is how long that they last. Any good, reputable company is going to tell you the truth on how long that they last.
Drill Battery Charger
Look at user reviews: There's nothing better than looking at what other users are going to say. The best place to find reviews on this are merchants. You never want to go to the manufacture's site, because you can find that they can filter out the results, or even create "fake" reviews, which can turn you away. Instead, you're going to know when the reviews are legit and good. These are the ones that you're going to want to take advantage of. Most people will complain about how long they don't last, so keep your eyes peeled on these.
Look for professional write ups: Most big media outlets such as PC World and others always have reviews on the top based things. These reviews are usually well written and you can find out a lot of information. These are some that I would read and see what the company recommends.
What should I look for in a charger?
You don't always want to just rely on the time factor. You're going to find that by doing this, you're going to potentially get a cheap product. The company may have focused solely on the speed, rather than the quality.
Wouldn't you rather have a 30 minute charger and get a battery that lasts? The only complaint that I find with these chargers is that since they charge so fast, some of the batteries just can't hold the charge. This is the most crucial part, when it comes down to purchasing a battery charger.
What kind of brands should I look at?
There are a lot of brands out there. I would recommend that you look into the Sanyo, Sony, and Duracell brands. They all have great ratings, as well as a good reputation online.