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SigmasTek  |  SKU: BW-5530

OPTI-UPS OD500 UPS High-Performance Compatible Replacement Battery Set 136.12 lb

14% off
New arrival
Sale price $586.99 USD Regular price $680.99
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Replacement battery for Best Technologies FERRUPS ME 1.15KVA UPS
High rate discharge design for short bursts of high power
U.L. recognized and CE certified for quality assurance
Brand new, factory fresh with 1-year warranty included
Compatible with original hardware for easy replacement
In stock

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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 | 100 Ah

Terminal Type

Internal Thread

SigmasTek 12 Volts 100 Ah Internal Thread — Compatible with OPTI-UPS OD500

The SigmasTek 12 Volts 100 Ah Internal Thread replacement UPS battery is designed for seamless integration with OPTI-UPS OD500 systems. Built for reliability and secure mounting, the internal thread terminal configuration allows for clean, low-profile connections inside battery compartments. This long-lasting battery option offers dependable performance for UPS and emergency power setups where space and secure connections matter.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 100 Ah
  • Terminal Type: Internal Thread
  • Compatible UPS Model: OPTI-UPS OD500

Benefits

Secure connections: The internal thread terminal style is ideal for installations that require compact, tamper-resistant connections. This configuration delivers a secure mechanical interface that reduces the chance of loose leads and improves electrical contact integrity—particularly important in rack-mounted or enclosed OPTI-UPS OD500 installations.

Durability: As a replacement UPS battery, the SigmasTek 12V 100Ah unit focuses on reliable performance under typical UPS operating conditions. Its design supports consistent discharge characteristics and dependable recharge behavior, contributing to a long-lasting battery lifecycle and predictable backup performance.

High performance: Suitable for use as a high-performance UPS battery, this SigmasTek unit is capable of delivering steady power for UPS units, emergency power supplies, and battery-powered tools. Its robust construction makes it a practical choice for commercial, industrial, and mission-critical settings.

Applications: This battery is an excellent choice for uninterruptible power supply (UPS) units like the OPTI-UPS OD500, emergency backup systems, and auxiliary DC-powered equipment that benefit from a compact, secure internal-thread terminal.

Ready to ensure reliable backup power for your OPTI-UPS OD500? Purchase this SigmasTek 12 Volts 100 Ah Internal Thread replacement UPS battery today and secure a dependable long-lasting battery solution for your critical systems.

Technical Specifications

Voltage12 Volts
Amp Hours100 Ah
Terminal TypeInternal Thread
Length (in.)12.0
Width (in.)6.6
Height (in.)8.15
Weight (lb.)136.0

Product Highlights

  • Brand Replacement : OPTI-UPS OD500
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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