Put the "UP" back in your UPS with the Replacement Battery Cartridge #161 from APC. This hot-swappable lead-acid enclosed battery cartridge is intended for easy installation with compatible APC UPS systems. Expected battery life is rated at 3 to 5 years, and the #161 comes with reusable packaging for recycling your old battery.

For APC UPS Systems    Enclosed Lead-Acid Design    Hot-Swappable    3 to 5 Years of Battery Life    Reusable Packaging for Old Battery

Designed by Schneider Electric exclusively for APC uninterruptible power supplies, this cartridge features complete compatibility with the intelligent battery management system.

APC RBCs are safe, reliable and contain a minimum number of connections saving valuable time. Because APC RBCs are hot-swappable, no network downtime is required in order to install them.

Reusable packaging with clear instructions on how to properly dispose of spent batteries makes recycling easy.

Related Questions and Answers

Q: 1. Can you carry the Canon 600 f/4 IS II lens by the foot with this installed? Someone comments that the space between the lens and foot is too small to put finger through.

A: Carrying the Canon 600 f/4 IS II lens by the foot is not recommended; it's best to use a strap on the lens, or a carrying case for the lens.

Q: 2. This LED bulb should fit the old Kino Flo Diva 400 and 200 lights, correct?

A: No, the Impact Replacement LED Tube for Forever Ready Cool FRC-24-LCD does not work in the Kino Flo Diva 200 or 400.

Q: 3. what are the two small screws for?

A: They're safety stops so that if your Arca clamp loosens enough for the plate to slip, they'll stop the camera from falling out of the clamp. The only downside is that they make the camera unstable when resting on a table with a small lens on.

Q: 4. Will this plate fit the 7d mark iii?

A: I own a 7D Mark II. It fits well and is quite handy. I like it.

Q: 5. Would this work as a replacement for the Kino Flo True Match Lamp?

A: No. Please review the following compatible bulbs. https://bhpho.to/3rume1n

Q: 6. Compatible with Oben GH-30C gimbal head?

A: The Wimberley Replacement Foot for Canon 400 f/2.8 IS I & II and 600 f/4 IS I & II Lenses is compatible with the Oben GH-30C Carbon Fiber Gimbal Head.

Q: 7. Is this compatible with the new Canon RF 100-300mm f/2.8L IS USM?

A: At this time the Wimberley Replacement Foot for Canon 400 f/2.8 IS I & II and 600 f/4 IS I & II Lenses is not compatible with the Canon RF 100-300mm f/2.8L IS USM. There is not one as of today made for it and it has not been tested with one. In time a foot should be made that does work with it.

Q: 8. Will this replace the Nikon 300mm F2.8 VRII foot?

A: The AP-551 is the correct foot for the Nikon 300mm f2.8 VR-2 lens: https://bhpho.to/2wP2v1E

Q: 9. Would this fit the SB800 and SB600 flashes?

A: I have both the SB-900 and the SB-800. This SZ-2TN fits the SB-900 like a glove, kinda like it was designed just for the SB-900, like it was. It's too big for the SB-800. You would have to wrap it in gaffers tape to keep it in place, which rather defeats the quick and handy nature of the item. But I suppose after messing with it with the tape and all, it would function in modifying the color of the light.

Q: 10. will this work on a Canon RF 600mm F/4?

A: Yes, the Sunwayfoto LF-C1I Quick Release Lens Replacement Foot for Canon is compatible with the Canon RF 600mm f/4 L IS USM Lens.