just another question I need to get cleared up.Rewrapped Eneloops have been a fairly common topic of debate. Because they are almost identical results. But that doesnt make sense if you compare these 2 discharge tests between getpreparedstuff and mine. One Panasonic employee told that the batteries sold in Japan are charged to 100% and the ones that need to be shipped overseas to 70%. The question arises whether these batteries were charged to 70% or 100%.
#ARE ENELOOP BATTERIES LITHIUM FULL#
That is roughly 60% of the full capacity.
#ARE ENELOOP BATTERIES LITHIUM BLUETOOTH#
I ruined the test because I was playing with the bluetooth App when I accidentally turned off the program, so I added the second battery as well. SKYRC battery charger with 0.5Amps discharge current. Nobody in his right mind would buy those. They were about $9 (USD) for only 2 batteries. On holidays, in 2017 I visited the same store and they were still there.LOL. I had seen them in that shop back in 2014 or 2015, before I moved out of Japan. This test was done on some 10-year old Eneloop batteries I bought in Japan in Summer of 2017. MY OWN 10 YEAR OLD ENELOOP DISCHARGE TEST
Keep in mind that using a battery tester is only good for averaging. He uses a ZTS Pulse Load Multi-Battery Tester. The time it takes to recycle is different amongst all batteries.ģ.for the LSD rating to see how much % a set of batteries would lose charge every month. After a flash pops the flash needs to recycle in order to do the next pop. Even the 2 flash units amongst each other had a wide difference of total pops.Ģ.for the recycle time between the pops. And compare the 2 to see which batteries could deliver the most pops. for the amount of pops 2 sets of the same batteries could do in 2 different Flash units and take an average of both. He compared AmazonBasics, Duracell, EBL, Eneloops and Powerex batteries.ġ. In his latest test, that he started around January or February of 2017, he included the recycle time a Flash needed between the pops. He used digital SLR camera flashes to check the amount of pops a set of batteries could do. They might have better quality cells at some point, but I stay away from them because of these business practices.Īmazon Basics rechargeable vs Duracell vs EBL vs Panasonic Eneloop vs PowerexĪbout 8 years ago Sys (a member of the Photography-on-the-net forum) completed a comparison between different rechargeable AA batteries. These BTA are one of the worst batteries you can buy. But many companies lie about real capacity. Sanyo and Panasonic do real tests with real test results according to IEC and JIS standards, they don`t lie. Which by some people should have more capacity than a 1900mAh eneloop cell. Look at the following graph of a 2500mAh battery. So it is not only about max capacity it is about Consistent Performance! REAL CAPACITY vs CLAIMED CAPACITY You can see that the difference in performance between 2 cells when you look at the colored lines. If you then compare this with a GP AA test for example, which is also a pretty good battery, you can see the 2 lines (which indicate 2 batteries) still track well, but not as close.Īnd the following are some cheaper rechargeable batteries which even have a higher fluctuation.
You can see both batteries are on the same line. Look at this example of an eneloop AA test by HKJ. They are very Consistent!Ĭheaper cells may have bigger capacity at SOME discharge current, but many times Fail to have identical performance, are less reliable or can`t handle higher discharge currents. You can see the lines in the graphs being always very close to each other. This means that all batteries have the same power and performance without much variety/inconsistency. But at the same time come with a very big disadvantage that they can leak and destroy almost any device.Įneloops are not only powerful high quality cells, they are consistent from cell to cell. The Fujitsu AA Alkaline can only provide 564mAh at this current while the eneloop still shows 1785 mAh.įujitsu Alkaline now gives about 426mAh while the eneloop gives 1736mAh.Īlkaline batteries can have an advantage in very low current devices like clocks and remote controls. With devices that pull more current the eneloop batteries really show their strength. So the Alkaline can run longer on very low currents.
Clocks will use an even smaller current.Īn Alkaline Fujitsu battery has a capacity of 2258mAh, while an eneloop can provide 1859mAh according to HKJ`s tests. Take a look at the following comparison between a Fujitsu High Power AA and one of the best rechargeable batteries, the standard AA Eneloop 4th generation. Whenever the device pulls more current the Alkaline batteries supply much less energy than eneloops. Alkaline batteries have a large capacity at very low current. Please have a look to understand the difference between basic Eneloop batteries vs Alkaline batteries. Rechargeable batteries used to be pretty bad at keeping their charge, and still till today Alkaline batteries are very cheap.
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