It gives us 2 ways to do that: via a solar panel, or via USB port. The Goal Zero Guide 10 is our preferred choice for portable charging of our AA and AAA eneloops because it does multiple things, and does them well.įirst and foremost of course, is it charges the eneloops. One all-inclusive option is the Guide 10 from Goal Zero. Our preferred kit involved 4 AA, 4 AAA, a charger and a solar panel. Let's start with the type of kit you might have in a Bug Out Bag. You have a bunch of different ways to charge eneloops, but all of them require a charger of some sort and an energy source: solar, wall-plug, backup battery, USB. The first obvious upside to eneloop's is their rechargeability: you're not constantly running out the store to stock-up on batteries before the storm hits, or wondering if the last batch you bought are still charged. We all know why batteries are a critical part of emergency preparedness, but if you want a little primer on that subject, check out our Tutorial: Prepare for Power Outages. Now we get to the point that probably concerns most of us here.this is a site devoted to survival planning after all.using these during a natural disaster or other emergency. eneloop and eneloop pro batteries deliver exceptional performance at extreme low temperatures, down to –4 degree Fahrenheit. Keep your tactical flashlights, walkie-talkie radios, battery powered lanterns, cameras and other devices powered in the winter. These battery cells are ideal for all household products including flashlights, wireless gaming devices, digital camera flash units, and wireless mouse and keyboards. I'm sure the overall energy capacity is lower with the eneloops over the C and D alkaline equivalents, so you will have to swap out the batteries more often, but since you are using rechargeables now, shouldn't be a huge problem.Įneloop Ni-MH 'Low Self Discharge' batteries utilize Panasonic’s advanced rechargeable cell technology allowing them to be recharged up to 2100 times. We've used the spacers over the years as well, and found them to work just as you expect them to. If you are serious about prepping, this is a change you really need to consider!Įneloop batteries come in 2 sizes: AA and AAA, but you can buy "spacers" that essentially covert them into C and D sized batteries. We switched completely over to eneloop batteries about 6 years ago, and have used them in nearly every type of device you would expect and have found that they last just as long (between charges) as alkaline batteries do. Recharge eneleoops at any time at any stage of depletion because there is no memory effect, meaning you don't need to fully discharge before recharging. They come pre-charged out of the box, and can hold up to 70% of their charge even after sitting on a shelf for 5 years.Ĭharge them up then forget about them until you need them. ![]() In nearly all instances eneloop batteries perform in exactly the same ways as alkalines do and can be used in all the same types of devices. Rechargeable Batteries That Actually WORKĮneloop batteries aren't like those crappy old NiCd rechargeable ones from a few years ago that sucked. That saves you $1,675 over the life of the one battery.now, multiply that by all the batteries you use in the house.the savings is real.īTW If you buy anything from the links we provide on this page we might get a small percentage of the sale. Yes, an eneloop AA will set you back $4.75 each and an alkaline will only cost you around $0.80 each.īut since each eneloop AA is worth 2,100 batteries, the equivalent lifetime cost in alkalines is $1,680.00. You read that right, one rechargeable eneloop is the equivalent of 2,100 batteries. Why? I have 2,100 reasons for you: that's how many regular alkaline batteries just ONE eneloop replaces. If you aren't using eneloop batteries, you should be.
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