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SigmasTek  |  SKU: BW-4246

APC AP330XT UPS High Performance 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 and spill-proof construction for safety
U.L. recognized and CE certified for guaranteed quality
1-year warranty ensures reliable, factory-fresh performance
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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

SigmasTek 12V 7.5Ah F2 Replacement Battery for APC AP330XT

Built specifically for seamless compatibility with the APC AP330XT, this replacement UPS battery delivers reliable performance when you need it most. Designed to meet or exceed the OEM SLA battery specifications, the SigmasTek 12V 7.5Ah F2 battery is a high-quality, high-performance UPS battery engineered for dependable standby power, smooth battery swaps, and consistent recharge cycles. Whether you’re protecting critical equipment or ensuring uptime for home office systems, this long-lasting battery is a cost-effective alternative to OEM packs and provides the confidence of guaranteed compatibility with APC AP330XT.

Key Specifications

  • Brand: SigmasTek
  • Compatible UPS Model: APC AP330XT
  • Battery Type: SLA (Sealed Lead Acid)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F2
  • Design: High Rate Discharge Design
  • Maintenance: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Application Notes: Replacement battery for APC AP330XT UPS systems

Benefits

This replacement UPS battery offers exceptional durability and reliable performance in a compact package. The Absorbent Glass Mat (AGM) construction provides a maintenance-free, spill-proof design that resists vibration and reduces leakage risk—ideal for rack, cabinet, and desktop UPS installations. Built with a high rate discharge design, the battery supports rapid energy delivery during power interruptions, giving connected devices the time they need to shut down safely or continue operating until full recovery.

As a high-performance UPS battery, it supports frequent cycling and dependable recharge characteristics, making it a smart choice for both residential and professional environments. The chemistry and construction contribute to a long-lasting battery life when maintained under recommended charging conditions, while the 1 year warranty offers buyer protection and peace of mind.

Typical applications include use in UPS systems, emergency power supply setups, and battery-powered tools where a compact, reliable 12V backup is required. Because it is specifically matched for APC AP330XT, installation is straightforward and restores original runtime performance without the OEM price tag.

Ready to replace your old pack? Purchase this replacement UPS battery for APC AP330XT today and get back to reliable runtime, improved performance, and long-lasting protection for your critical devices.

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 : APC AP330XT
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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