Lightweight Double A Batteries

[Nikon EN-EL15] This battery seems to outlast even the Nikon batteries by double I also like the charger

[Li-Ion] easy to figure out , now wish i had one to replace the double CR123 flashlight batteries

[Quick Release] The assembly was a breeze and how it performed given the price is well above most also it's lightweight and can support double its weight and it's very sturdy

[0.17 lb] Ease of use. Rechargeable batteries come with the unit! Lightweight.

[8 x 4.35 x 1.1"] It's a basic pouch for batteries, lightweight, seems sturdy.

[4.65 x 2.3 x 1"] I have the Watson Double charger and I can use these and alternate for other batteries as well. Easy on and for when you need to change plates.

[0.9 lb] super easy and I really like to double safety features to not over-charge batteries. very well thought out...

[0.695 lb] This will charge my double A's fast and seperatley charge 2 camera batteries fast with a nice digital readout!

[7 x 1.1 x 1.05"] A must have for the Ice light. Especially for a double header wedding. I don;t have time to charge batteries from one wedding to the next. I'll worry about that on Monday.

[2700 to 10,000K] I use this with the Gemini 1x1 hard. That light draws a lot. I first tried this single plate with the batteries I had and it could not keep the light on at full power for long. So I returned it and bought the double plate. But for travel, the double takes more space, so after some research, I gave the single plate another change. You need a battery with high draw. The Anton Bauer 243w T batteries won't handle it, because they only go up to 12a, but the Core SWX 293 can reach 16a peak, so it can handle the light at full power just fine. I hear the Anton Bauer XT batteries can also handle it, because they have a high draw. Doesn't really matter the WH of the battery, that just determines for how long. Just make sure your batteries can go past 12a.