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expired Posted by powerfuldoppler | Staff • Dec 20, 2022
expired Posted by powerfuldoppler | Staff • Dec 20, 2022

APC 450VA Back-UPS 6-Outlet Surge Protector & Battery Backup

+ Free Store Pickup

$40

$65

38% off
Best Buy
63 Comments 30,805 Views
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Deal Details
Best Buy has APC 450VA Back-UPS 6-Outlet Surge Protector & Battery Backup (BN450MNW) on sale for $39.99. Select free store pickup if stock is available.

Thanks to Deal Editor powerfuldoppler for finding this deal.

Editor's Notes

Written by SubZero5 | Staff
  • About the deal:
    • The APC 450VA Back-UPS 6-Outlet Surge Protector & Battery Backup (BN450MNW) is $25 less (38.46% savings) than the list price.
  • About this product:
    • 3 year warranty; $75,000 Connected Equipment Protection Policy
  • About the store:
    • Best Buy's Return Policy can be found here

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Best Buy has APC 450VA Back-UPS 6-Outlet Surge Protector & Battery Backup (BN450MNW) on sale for $39.99. Select free store pickup if stock is available.

Thanks to Deal Editor powerfuldoppler for finding this deal.

Editor's Notes

Written by SubZero5 | Staff
  • About the deal:
    • The APC 450VA Back-UPS 6-Outlet Surge Protector & Battery Backup (BN450MNW) is $25 less (38.46% savings) than the list price.
  • About this product:
    • 3 year warranty; $75,000 Connected Equipment Protection Policy
  • About the store:
    • Best Buy's Return Policy can be found here

Original Post

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Top Comments

osslickd
637 Posts
209 Reputation
the battery is not replaceable in this unit so after a year or two it won't last very long and then after another year it will be worthless.
andrejuneau.aj
64 Posts
18 Reputation
You have to disassemble these to replace battery, the ones that are "user replaceable " have a door with single screw retention.
AG1802
1361 Posts
293 Reputation
Contrary to what people thing the battery in these ARE user replaceable. However they aren't as intuitive as the older ones since you need a long Philips head screwdriver to reach the screws. Can get it at Harbor Freight. The older one was way easier to access

Mine lasted 4 years before it died. And when it dies you can't use it as a normal surge protector. Makes a siren noise that is unmutable and keeps going till it's unplugged.

62 Comments

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Dec 26, 2022
724 Posts
Joined Jun 2017
Dec 26, 2022
Wubbalubbadubdub
Dec 26, 2022
724 Posts
Quote from osslickd :
the battery is not replaceable in this unit so after a year or two it won't last very long and then after another year it will be worthless.
The battery is replaceable. I've posted about this before.

However I still wouldn't recommend it. I had one die a month in and got a warranty replacement.
Both batteries died just before 2 years. The worst part is the unit shuts off when the battery test fails. It just turns off the load! Completely unacceptable.
Dec 27, 2022
1,730 Posts
Joined Jul 2008
Dec 27, 2022
kenbuzz
Dec 27, 2022
1,730 Posts
Quote from xmenxmenxmen :
Amazon Basics Standby UPS 400VA 255W Surge Protector Battery Power Backup, 6 Outlets - Black https://a.co/d/8L2rxgM
Just got this one. The battery is replaceable, but it is not designed as such. It's a simple matter of removing four Philips screws and dealing with sticker on the side of the unit that overlaps the top and bottom halves.

The battery inside is a Leoch CPS3.6-12 (12V2.9AH) unit, that's approx 4" long and when turned so that the terminals are on your right, the positive (red) one is nearest you.

There are many replacement batteries with the same form factor and voltage. The one closest in capacity (AH) that meets or exceeds 2.9 I can find on Amazon is this one:


BP3.6-12-F2 12 Volt 3.5 AmpH SLA Replacement Battery with F2 Terminal https://a.co/d/9g6i0oa

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