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Tripp Lite INTERNET350U UPS Battery (Replacement)

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  • Tripp Lite INTERNET350U UPS Battery (Replacement)
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 Product Description

Specifications of Tripp Lite INTERNET350U UPS Battery (Replacement) by SigmasTek:

Volts: Amp Hours: Terminal: Length (in): Width (in): Height (in): Weight (Lbs): Chemistry:
12 5.5 F2 3.54 2.76 3.98 4.2 Sealed Lead Acid (AGM)

BatteryRush has a huge inventory of high-quality replacement batteries. All our batteries are brand new, factory-fresh and come with the highest amp hour capacity. Our high professional specialists test each battery to ensure its safety, OEM compatibility, and superior performance.


The Tripp Lite INTERNET350U UPS Battery (Replacement) has the following characteristics:

  • Maintenance-free battery, 100% non-spillable, and safe design
  • High Capacity, Rechargeable SLA Battery by SigmasTek
  • 1-year Warranty
  • UL Recognized and CE Certified
  • Brand New and Factory-fresh


The Tripp Lite INTERNET350U UPS Battery (Replacement) requires one 12V 5.5AH SLA battery replacement with an F2 terminal. This SigmasTek battery is manufactured to the highest industry standards, and is designed to comply with the OEM Tripp Lite requirements and even exceed the performance.

To confirm the equivalence between your current Tripp Lite INTERNET350U UPS Battery and the replacement SigmasTek battery, all replacements are precisely checked by our technical specialists, and we guarantee 100% compatibility.


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 Warranty Information

The Tripp Lite INTERNET350U UPS Battery (Replacement) comes with a 1-year warranty. If the received product fails to perform during that period, please contact us either by calling (800) 350-1814 or via email at We will then provide you with a warranty claim form, which you will need to fill out and send back along with pictures of voltage meter readings.

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