It's time for everyone to stop using traditional batteries and buy rechargeable ones instead

The Insider Picks team writes about stuff we think you'll like. Business Insider has affiliate partnerships, so we get a share of the revenue from your purchase. While most modern tech runs on internalbatteries, you should still keep some AA or AAAs around.It's easy to buy a four- or eight-pack of traditional batteries in a pinch, but the smarter idea would be to keep a set of rechargeable batteries in the house.They'll save you money over time, are are more environmentally friendly, and will always be accessible ' even if they're not charged at the time.Panasonic's eneloop batteries are generally considered to be the best option on the market, and given their feature set, it's easy to see why.Available in both AA and AAA sizes, these batteries can be charged up to 2,100 times and retain 70%of their charge for 10 years. Their battery capacity is also comparable to traditional one-use options, so you won't have to make a sacrifice if you make the switch.Instead of picking up small packs of eneloops in different sizes (and an additional charger), I recommend you buy one of Panasonic's "power packs," which include everything you'll need in a single kit. This specific set includes eight AA batteries, two AAA batteries, a four-battery charger, and two "spacers" for C and D batteries. Spacers are basically shells that you insert an AA into to serve as a C or D battery.The set is reasonably priced, and you have the option to add more eneloop batteries to your collection later, if you realize you needmore of them than you thought.As I said earlier, most of the tech made recently runs on internal batteries, but legacy electronics don't. New parents should also invest in this set because a lot of kids toys still run on traditional batteries. The longevity of eneloops also means you're only going to have to make this investment once, since the need for batteries will probably plummet further in the next decade. Panasonic Eneloop Power Pack, $32.99, available at AmazonDON'T MISS:20 must-have tech accessories under $20SEE ALSO:Buying these 9 gadgets will save you money this yearJoin the conversation about this story
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