
CowboyStudio PB820 - Cx ProPac Power Pack External Flash Battery Pack for Canon 580EX (II), 550EX, 540EZ Speedlight Review
The CowboyStudio ProPac Power Pack for Canon is a professional power supply product, is designed to charge speedlights with external power input ports.
Price : $146.00
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CowboyStudio PB820 - Cx ProPac Power Pack External Flash Battery Pack for Canon 580EX (II), 550EX, 540EZ Speedlight Feature
- One (1) Power Pack for Canon 580EX II 580EX 550EX
- One (1) Belt Clip
- One (1) Wall Charger
- One (1) Car Charger
- One (1) Connector Cable Between Your Flash and the Battery Pack
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2 of 2 people found the following review helpful.
Don't Wast Your Money
By Tim
Purchased one of these and it worked fine for six months. Now it will not stay powered on no matter how long I charge it. Contacted Godox and did not get a response. Total waste money.
19 of 27 people found the following review helpful.
Garbage
By Picturegrab
I was wide awake one night after thumbing through pages and pages on the web, looking for power packs and other camera accessories. I saw this power pack and had a thought. What's inside? Why is it so much?
So, BAM. I bought one just for the sake of pulling it apart.
My findings:
It's a PCB with almost nothing complicated on it in the realm of electrical parts. Most of the wiring is for the battery light indicator (not that awesome), and the female power to camera jack.
Other than that, the cell consists of 8 AA rechargeable batteries.
For 120-150 dollars, this thing is a massive ripoff for its consumers. A similar pack can be made for much less (minus having a battery indicator, which really isn't hard to wire up either). Sadly, these companies charge a lot for almost nothing.
What you're buying:
8 rechargeable batteries (8 bucks)
A charger cable (11 bucks)
TOTAL: 145 dollars
What a D-list product. hahahaha
Time to scrap this thing for parts.
0 of 0 people found the following review helpful.
Great power at a great price
By Ebtide2325
Very nice flash power unit. Using my Canon 580 EX II, it has no problem keeping up with my trigger finger.
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