C Cell Rechargeable Battery Pack

[Lithium-Ion] I like the wireless cameras with the easy to change out battery pack. The 3 cell is much better than the 2 cell.

[11.1 VDC] I use this battery as a back-up to my Nikon battery EN-EL4a rechargeable Lithium-ion Battery Pack. I always use my original Nikon battery but if I am out in the field and my Nikon battery goes down after many shots, I then switch to the the Watson EN-EL4A Lithium-Ion Battery Pack as my back-up until I can re-charge the Nikon battery again at home. I find it's more economical using it that way since there is such a big price difference between the Nikon Battery and the Watson Battery. However the Watson battery is a very good battery and reliable in every way.

Awesome flash light love the rechargeable battery pack and cable

[Steel] I purchased this battery pack to replace an other one that used a rechargeable internal camera type of battery that would no longer hold a charge. To replace the battery was more than this unit cost. Love the fact this pack uses good old fashion AA batteries. Works perfect for my needs.

[Multiple] Product is much lighter than my rechargeable battery pack. I bought it because I can just switch out the batteries if it starts to run out of juice as opposed to having to recharge its battery. Maintained good connection with my Canon flashes-600 EXII-RT. It increased my flash time immensely and I feel much more confident that my flash will continue to fire with it. I have 3 600's and they all fire much better with this battery pack attached.

[0.185 lb] Great light but getting the rechargeable battery will make you use it so much more often.

[Yes] I love the fact that the battery is rechargeable!

[Yellow] Works perfect to take extra rechargeable batteries on location or store them in the studio. The 12-cell holder is best if you have several devices requiring AA batteries. For run and gun, you may want the smaller 4-cell holder if you only use one speedlight flash. Just insert the batteries in one direction to indicate they are charged, and the opposite direction to indicate they are dead. Then you know which ones need charging before your next shoot.

[7x NEMA 5-15R] This battery can recharge a cell phone 5-7 Tkimes

[1.2 V] Best rechargeable battery for flash light.