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SigmasTek  |  SKU: BW-3836

Tripp Lite OmniSmart 300 UPS Compatible Replacement Battery 5.25 lb

19% off
New arrival
Sale price $33.99 USD Regular price $41.99
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Absorbent Glass Mat (AGM) technology for enhanced durability
High rate discharge design supports emergency power needs
Maintenance-free with spill-proof construction for safety
U.L. recognized and CE certified for quality assurance
1 year warranty ensures reliable performance and peace of mind
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 7.5 Ah

Terminal Type

F2

Replacement Tripp Lite OmniSmart 300 Battery — Compatible with Tripp Lite OmniSmart 300 UPS

This replacement UPS battery is engineered for 100% compatibility with the Tripp Lite OmniSmart 300, delivering reliable backup power, consistent performance, and peace of mind for home and office systems. Designed as a direct-fit, high-quality SLA replacement, this high-performance UPS battery meets or exceeds the original OEM specifications so your OmniSmart 300 returns to dependable operation quickly. If you need a long-lasting battery that restores full runtime and surge protection to your UPS, this SigmasTek replacement is an ideal choice.

Key Specifications

  • SLA battery — Sealed Lead Acid design
  • Absorbent Glass Mat (AGM) Technology
  • High Rate Discharge Design
  • Maintenance-Free Design with Spill Proof Construction
  • U.L. Recognized and CE Certified
  • Brand New, Factory Fresh
  • 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal: F2
  • Compatible Brand/Model: Tripp Lite OmniSmart 300
  • Meets or exceeds OEM SLA battery specifications

Benefits

Built to last, this replacement UPS battery offers durability and dependable performance under repeated charge-discharge cycles. The Absorbent Glass Mat construction and maintenance-free, spill-proof design make it a safe, long-lasting battery option for indoor UPS installations. As a high-performance UPS battery with a high rate discharge design, it provides the surge current and steady output required to support sensitive electronics during outages.

Typical applications include UPS backup for network equipment, servers, point-of-sale systems, and home office stations, as well as emergency power supply tasks and battery powered tools that require sealed lead acid replacements. The combination of U.L. recognition and CE certification ensures compliance with safety standards, while the one-year warranty gives you added confidence in reliability and value.

Whether you are replacing an expired cell or stocking service parts for routine maintenance, this replacement UPS battery restores the full protection and runtime of your Tripp Lite OmniSmart 300. Choose a long-lasting battery that delivers consistent startups, clean power transfer, and the robust discharge profile needed by modern UPS systems.

Ready to restore reliable backup power? Order this high-performance UPS battery compatible with the Tripp Lite OmniSmart 300 today and enjoy fast shipping and guaranteed compatibility.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.25

Product Highlights

  • Brand Replacement : Tripp Lite
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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