Best aa batteries rechargeable full#
It took a whopping 228 SHOTS AT FULL POWER to kill these super cells!! It went from shooting pretty much normally right to being expired and out of juice. I had the audible alert on the YN560 iii so I would be alerted when the ending was near because you can hear the recycle begin to take a little longer than the previous shots. The remarkable thing about this battery is how it performed right up until that very last flash. It was extremely steady throughout the entire shootout from the very first frames right up until the bitter end where, like all the other batteries tested, it finally was put to sleep by the power hungry Speed Light. The top dog in this competition was the very plain packaged Duracell Rechargeable 2500mAh Battery It is very easy to toss the retired batteries into a bag and pop new ones in but to wait every shot with seconds between each one is just not acceptable. The recycle time is of utmost importance because when shooting an event where your flash speed is critical, we cannot be standing and waiting for our flashes to be ready for that next shot. This was very tedious indeed but I can assure you I sampled each shot around the predetermined intervals (10, 20, 50th, etc) to make sure I was getting very specific results. Using the intervalometer to trigger the flash in a very mechanical, exacting way, I used an electronic stopwatch to record the recycle times. We will get to that and more below but let's get to the testing! Like any other product on the market, there have been some pretty advanced scientific break thru moments that have occurred over the past few years in the rechargeable battery world.įor many years, rechargeable batteries had a bad reputation because they weren't very powerful and they lost their charge very quickly.Īs a matter of fact, just within the last five years there have been some great strides made in the rechargeable battery world.
Best aa batteries rechargeable pro#
Panasonic BK-3HCCA4BA Eneloop Pro AA High Capacity Ni-MH Batteries (2500mAh).Eneloop Panasonic AA NiMH Batteries (1900mAh).?tag=improvphotog-20″ target=”_blank”>AmazonBasics AA Rechargeable Batteries (1900mAh) AmazonBasics AA High-Capacity Rechargeable Batteries (2400mAh).Testing to failure was the goal and it worked very well.
Using this method allowed me to record flash recycle times throughout the duration of the testing and also to gather information on just how many total flashes were possible from a set of the batteries when fully charged.
I wanted to make sure the flash also was not burned out as well.
When shooting at full power continuously, the batteries and flash can become EXTREMELY hot – so hot that you cannot touch the batteries for long! This would avoid thermal overload which would negate any results that were being recorded. The intervalometer was set to fire up to 300 shots at full 1/1 power with a 30 second delay between each shot. The test camera was a Nikon D3200 (could have been anything) placed on a tripod and connected to an Intervalometer. Many readers and podcast listeners of Improve Photography know that these are the chosen flash heads for many of the hosts and a whole slew of fans as well.Īt the recent ImprovePhotography Retreat in Phoenix, AZ, it became quickly apparent that this was the overwhelming choice of most everyone there! The test flash in this experiment was the inexpensive but very capable Youngnuo YN-560 iii. To assure authentic and fair results, the same flash was used to test every set of batteries. While the Eneloop PRO batteries were amazing, the regular Eneloops did not perform well. The Eneloop Pro batteries performed admirably and were close enough to the Duracell batteries that there was little difference between the two. It delivered 228 pops of a flash on full power with very fast recycle times. The short answer to the best battery for speedlights is that the Duracell Rechargeable 2500 mAh was the best performing battery in our tests. How do we know what is best? What will provide the best performance? The best cost? Or both? There are even more batteries choices available to us than there are speedlights brands. What I wanted to test for this article is which rechargeable batteries performed the very best in a speedlight flash. With a vast array of flashes, from top brands that cost hundreds of dollars to knockoffs that are very inexpensive, the choices are great to say the very least. Flash Photography today is an area within Photography that has never been easier to enter.
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