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SigmasTek  |  SKU: BW-5535

OPTI-UPS OD330 UPS High-Performance Compatible Replacement Battery 68.06 lb

13% off
New arrival
Sale price $287.99 USD Regular price $330.99
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Includes 2 brand new SigmasTek SP12-18HR batteries (12V 18AH)
High rate discharge design tailored for UPS applications
Valve regulated and spill-proof for safe use
Low self-discharge and high vibration resistance
UL recognized, CE certified, and backed by 1-year warranty
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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.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

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


Volts & Amps

12 Volts | 100 Ah

Terminal Type

Internal Thread

SigmasTek SP12-100 IT (12 Volts 100 AH) - Compatible with OPTI-UPS OD330

Replace your OPTI-UPS OD330 battery with the SigmasTek SP12-100 IT (12 Volts, 100 AH) and restore reliable backup power to your UPS system. This replacement UPS battery is built for high-rate discharge performance, robust construction, and dependable operation in demanding environments. Designed specifically for OPTI-UPS OD330 units, it delivers the consistent power and long-life characteristics required for protecting servers, communications equipment, and emergency systems.

Key Specifications

  • Brand: SigmasTek (SP12-100 IT)
  • Voltage: 12 Volts
  • Capacity: 100 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Characteristic: Low Self-discharge
  • Characteristic: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation Note: Use existing cables and hardware from original configuration
  • Compatible UPS Model: OPTI-UPS OD330
  • Typical Applications: Uninterruptible Power Supply (UPS) Units, Emergency Power Supply, Battery Powered Tools

Benefits

This SigmasTek SP12-100 IT replacement UPS battery is engineered to provide a long-lasting battery solution with superior performance for UPS systems. The high rate discharge design makes it ideal for situations where brief periods of high power output are needed, while the valve regulated, spill-proof construction enhances safety and reliability in enclosed UPS cabinets. Low self-discharge helps maintain charge during storage, and high vibration resistance makes it suitable for environments with mechanical stress.

Durability: Built to meet rigorous safety and performance standards, this battery is U.L. Recognized and CE Certified, providing assurance that it meets industry benchmarks. Long life: The combination of quality manufacturing and design features ensures dependable service life and consistent performance over time. High performance: Specifically tuned for UPS applications, this high-performance UPS battery maintains stable voltage under load to protect sensitive electronics and reduce the risk of shutdowns. Typical applications include Uninterruptible Power Supply (UPS) units, emergency power systems, and battery-powered tools that occasionally demand short bursts of elevated current.

Our technically savvy team tests every battery to ensure it meets or exceeds OEM specifications, and this unit is sold brand new and factory fresh with a 1 year warranty. Please note installation requires reuse of your original cables and hardware to properly connect the SigmasTek SP12-100 IT to the OPTI-UPS OD330—this preserves the OEM configuration and ensures a secure fit.

Ready to upgrade your OPTI-UPS OD330? Buy this reliable, high-performance, long-lasting replacement UPS battery today and get superior runtime, certified safety, and a 1 year warranty for peace of mind.

Technical Specifications

Voltage12 Volts
Amp Hours100 Ah
Terminal TypeInternal Thread
Length (in.)12.0
Width (in.)6.6
Height (in.)8.15
Weight (lb.)68.0

Product Highlights

  • Brand Replacement : OPTI-UPS OD330
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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