 Energizer USB Battery Backup (ER-HM450) (ER-HM450) digital cameras, camcorders for sale |
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Energizer USB Battery Backup (ER-HM450) (ER-HM450)
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List Price: $39.99
Features
• 450VA Battery Back-up System |
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Energizer USB Battery Backup (ER-HM450) (ER-HM450) Customer Reviews
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Don't EVER use Energizer UPS
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I own this Energizer UPS unit I've used for 2 years (which apparently is actually a Technuity product that's branded Energizer). During several incidents where power flicked off and back on, the Energizer failed to even preserve power. This morning a lightning storm knocked out my Samsung SyncMaster 170MP even though the Energizer was supposed to be covering it! After this, the unit still responds to USB monitoring and passes power through fine, it just doesn't protect anything. Energizer wants me to ship their unit to them, AT MY EXPENSE, before they'll even respond to the claim. You can be sure I won't buy as much as a watch battery from this company again.
I have an APC UPS unit covering my server, and it has never failed for a second during any incident, and I bought it the same day I bought the Energizer for my PC. |
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