Get your UPS back up to snuff with the Replacement Battery Cartridge #46 from APC. Designed, tested, and certified to work with compatible APC power supplies, this sealed Lead-Acid cartridge features a leakproof design and doesn't require any maintenance. A minimum of connections are included to save you time, and this battery is hot-swappable for rapid deployment with no network downtime. Set it and forget it, thanks to a battery life of 3-5 years, and take advantage of the reusable packaging to recycle your old battery cartridge.

For Use with APC UPS Systems    Maintenance-Free & Leakproof Design    Up to 3-5 Years of Battery Life    Hot-Swappable    Reusable Packaging for Old Cartridge

Related Questions and Answers

Q: 1. Can I make the 46mm fit my 35mm 1.4 lens?

A: If your 35mm f/1.4 lens has a 46mm diameter, like this one, this cap will fit it: https://www.bhphotovideo.com/c/product/720355-USA/Leica_11663_35mm_f_1_4_Summilux_M_Aspherical.html

Q: 2. Will this work on a Westcott 45 umbrella in a pinch?

A: Unfortunately, due to the slight difference in diameter and the lesser amount of ribs used on a Westcott 45 umbrella, this panel would not be able to fit tightly to it.

Q: 3. Will this work with the interfit honey badger mono light?

A: This can work with many different monolights including the Interfit Honey Badger.

Q: 4. Do you feel that the shoe mount holds your speedlight securely? Also, will this work with studio strobes? Thanks!

A: Yea it holds it fine, plus the velcro surrounds half the flash keeping it a little more secure. I thin you can use it with strobes. Clay Cook, and Annie Leibovitz both use them, and they use strobes.

Q: 5. The main shaft at the umbrella 7mm? Included is a removable shaft 8mm?

A: The part of the shaft closest to the umbrella is 8mm. The other half can be 8mm or 7mm, as they give you both sizes that screw on/off. The ridiculous thing is that you can only put a head which needs 7mm half way up the shaft until you hit the 8mm section. In many cases not even close enough to go inside the diffusion panel. SO, if you need an 8mm shaft, this is a beautiful umbrella. If you need a 7mm shaft, I would not recommend this at all, particularly for the price. Photo really dropped the ball on this BS design. They should just have one version that is natively 7mm all the way up and one that is 8mm. What a dumb mistake.

Q: 6. Will this work with the Interfit Honey Badger, which has a flange?

A: While you can use the umbrella with the Honey Badger monolight, the diffusion cover will not fit the outer flange of this light.

Q: 7. Would this defuser hold more than 1 speelite? I have a wescott triple thread and wonder if it will fit through the slit on the diffuser part. Thank you!

A: Yes. The velcro opening in the diffuser that opens for the flash is about 15 inches long.

Q: 8. With the removable portion of the shaft actually removed, what is the folded down/closed length of the umbrella?

A: The folded length is 29.5".

Q: 9. How does the reflector attach inside?

A: The reflector panels included with this umbrella slip under the inner ribs in the center.

Q: 10. Could this be used with LED lights like the Godox UL150? I'm concerned about the front diffuser potentially catching fire.

A: The manufacturer says not for use with lights over 250w so a VL150 would be ok.