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Replacement Battery Pack For ES800C/LS960B/GS1100B

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Battery Pack For ES800C/ LS960B/ GS1100B (SW-5770) SW-5770
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Item shipped right away and arrived within four days of ordering. I've ... always had excellent service. I highly recommend them.
Sewell Part #:  SW-5770   Mfg Part #:  RBAT-9
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Replacement Battery Pack For ES800C/LS960B/GS1100B
$45.95
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Opti-UPS
Being prepared is everything when the unexpected happens. Opti-UPS provides safe and reliable solutions for your power needs. Using any UPS device will exhaust the batteries over time to the point where it no longer carries the charge it once did.

The RBAT-9 replaces the internal battery for the ES800C, LS960B, and GS1100B giving them a new life. It's also important that genuine batteries are installed so that your battery backup remains reliable and safe.