- BEST AA BATTERIES RECHARGEABLE UPDATE
- BEST AA BATTERIES RECHARGEABLE FULL
- BEST AA BATTERIES RECHARGEABLE PRO
With an average tested capacity of 2,409mAh, you’re getting nearly as much capacity as our top pick, the Panasonic Eneloop Pro. The Ladda Rechargeable Batteries are sold by Ikea, and their impressive capacity, low price and included wall charger make for a great value. The best budget rechargeable battery: Ladda AA, 4-Pack With Charger The fixed plug of the Ladda, for example, means the charger remains 2 inches deep, taking up more space when you put it away in a drawer. The Eneloop charger is also compatible with AAA batteries, saving you the trouble of buying another charger should you need to invest in the smaller batteries, and thanks to its flip-out power plug, it takes up minimal space when it’s not being used.
BEST AA BATTERIES RECHARGEABLE FULL
I find these to be much more helpful than typical chargers that only switch LED colors when the battery is completely charged, letting you immediately differentiate completely dead batteries from nearly full ones, instead of having to wait 10 minutes for it to switch from red to green. LEDs above each slot change colors to indicate the current battery level, from red (20% or less) to orange (20% to 80%) to green (80% or more).
BEST AA BATTERIES RECHARGEABLE PRO
The Panasonic Eneloop Pro isn’t cheap, but you’re also getting a really nice BQ-CC55 charger, which helps add to the overall value. It also powered a motorized car with light-up LEDS for a whopping nine hours and 40 minutes, just 30 minutes short of the top performer in that category, the HiQuick NiMH AA, which delivered a dismal one-hour-and-40-minute flashlight run time. The Panasonic Eneloop Pro also performed well in my real-world run time tests and powered a flashlight (set to “high” power mode) for two hours and 30 minutes before fading out, the longest of any NiMH battery I tested. All rechargeable NiMH batteries suffer some reduction in capacity over time, so the fact that the Eneloop Pro is a capacity overachiever out of the box bodes well for its ability to deliver the mAh you need down the line, even after many use cycles. After I ran it through three complete charging/discharging cycles, the average capacity was actually higher than the advertised 2,550mAh, coming in at 2,596mAh. Out of all the nickel-metal hydride (NiMH) batteries I tested, the Panasonic Eneloop Pro provides the best combination of high capacity and long run time. Lead image by Danilo Alvesd used under Creative Commons.Your CNN account Log in to your CNN account If you're looking to invest in some lithium batteries any time soon I would check this video out first. Smartools, Maxlithium, and AmpTorrent are some of the batteries you'll have probably heard of, as well as many other brands that may be new to you. This is a great reminder that the price of an item is not always the most accurate indicator of quality. Towards the end of the test, it boiled down to one of the cheapest versus one of the most expensive brands. Todd went on to test the batteries in a "real world" environment by using handheld fans to see which would be the last one standing. Since watching Project Farm's last battery video, I have become much more skeptical about what the battery companies claim. It will probably not come as a surprise to learn that almost all of the batteries fell short of what the companies claimed they could hold. Everything from traditional chargers to various docks, to USB ports on the side of the batteries themselves.Īll the batteries were tested for capacity with an industry-standard battery tester and the results were compared to their advertised capacity. The various types of chargers also came as a surprise too.
I know I have a few devices which I have to struggle with to get some brands of AA battery inside.
This information brought up some interesting insights such as not all the batteries were the same size. This last point can be a deal-breaker if you plan on traveling light or don't have much space in your bag. As a bonus in this video, not only do we get the typical capacity tests, but we are also given important details such as diameter, weight, and type of charger for each battery.
BEST AA BATTERIES RECHARGEABLE UPDATE
He also provides an update in this video to his NiMH AA battery test which has been running for the last two years.įor those who have not seen a Project Farm video before, Todd does a great job at being very methodical and fair in his testing. Thankfully for us, Project Farm over on YouTube is back to give us an answer to this question. As more and more companies enter the battery market, it can be difficult to know which brand you should carry in your camera bag. If you have no power you have no pictures. One area I would never compromise on is batteries. There are many shortcuts photographers can make when buying gear if funds are low.
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