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SigmasTek  |  SKU: BW-5534

OPTI-UPS EL5000-AL (Excal-5000) UPS High-Performance Compatible Replacement Battery Set 816.73 lb

23% off
New arrival
Sale price $2,755.99 USD Regular price $3,582.99
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SigmasTek12 Volts100 AhInternal ThreadOPTI-UPS EL5000-AL replacement battery
Reliable and long-lasting performance
OEM compatible and easy to install
Durable construction for UPS systems
High-quality power solution
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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 EL5000-AL

When uptime matters, trust this SigmasTek replacement UPS battery to safeguard your OPTI-UPS EL5000-AL. Built for consistent performance and reliable backup power, this battery is an essential component for protecting servers, networking gear, medical equipment, and emergency systems. Engineered for compatibility and dependable output, it’s a practical choice for both business-critical and industrial power protection needs.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 100 Ah
  • Terminal Type: Internal Thread
  • Compatible UPS Model: OPTI-UPS EL5000-AL

Benefits

This replacement UPS battery delivers a combination of high performance and long-term reliability. Its 100 Ah capacity offers extended runtime for your OPTI-UPS EL5000-AL, ensuring equipment remains powered through longer outages and reducing the frequency of emergency interventions. As a high-performance UPS battery, it provides stable voltage under load and fast response when a sudden draw is required.

Durability: Designed to perform across many charge cycles, this battery is a rugged solution for the demanding environment of UPS deployments. Long life: High amp-hour capacity and quality construction support prolonged service life and reduce maintenance intervals. High performance: Stable discharge characteristics protect sensitive electronics and provide dependable energy delivery for critical loads. Typical applications include Uninterruptible Power Supply (UPS) units, emergency power supply systems, and battery-powered tools that benefit from reliable short-term power bursts or extended backup capacity.

The internal thread terminals provide secure mechanical and electrical connections within the OPTI-UPS EL5000-AL battery compartment. Proper installation by qualified personnel will ensure optimal performance and adherence to safety standards. Choose this SigmasTek replacement UPS battery for a dependable, long-lasting battery solution.

Protect your systems now—order this high-performance, long-lasting replacement UPS battery for your OPTI-UPS EL5000-AL today and ensure continuous, reliable backup power when it counts.

Technical Specifications

Voltage12 Volts
Amp Hours100 Ah
Terminal TypeInternal Thread
Length (in.)12.0
Width (in.)6.6
Height (in.)8.15
Weight (lb.)816.0

Product Highlights

  • Brand Replacement : OPTI-UPS EL5000-AL
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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