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SigmasTek  |  SKU: BW-15203

Cyclops THOR X SIRIUS RECHARGEABLE Compatible Replacement Battery 4.85 lb

23% off
Sale price $33.99 USD Regular price $43.99
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Uses advanced Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free with spill-proof design for hassle-free use
Fully compatible replacement for Cyclops THOR X SIRIUS RECHARGEABLE models
U.L. Recognized and CE Certified for safety and quality assurance
Includes 1-year warranty and guaranteed best price
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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

F1

Cyclops THOR X SIRIUS RECHARGEABLE Battery (Replacement) — Compatible with Cyclops THOR X SIRIUS RECHARGEABLE

This Cyclops THOR X SIRIUS RECHARGEABLE replacement battery is engineered for direct compatibility, reliable performance, and consistent power delivery. Designed to meet or exceed OEM SLA specifications, this sealed lead acid pack offers dependable start-up and backup power for your device. Whether you need a dependable replacement battery for routine maintenance or a high-performance battery for critical standby applications, the Cyclops THOR X SIRIUS RECHARGEABLE model ensures trouble-free operation with spill-proof construction and factory-fresh cells.

Key Specifications

  • Compatible Model: Cyclops THOR X SIRIUS RECHARGEABLE
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Maintenance: Maintenance-Free Design with Spill Proof Construction
  • Safety: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal: F1

Benefits

Built with AGM technology, this replacement battery provides a low internal resistance and fast recharge characteristics that translate into a high-performance battery experience. The sealed, maintenance-free design eliminates the need for regular topping up and prevents leaks, making it safer for indoor electronics and compact systems.

Expect long life and robust durability under normal use: the sealed construction and quality control behind each unit deliver a long-lasting battery solution for everyday power needs. The U.L. recognition and CE certification add a layer of verified safety and reliability, assuring you that the pack meets global standards.

Typical applications include UPS systems, emergency lighting and power, security panels, medical standby devices, and a variety of portable and stationary tools. For any device that originally used the Cyclops THOR X SIRIUS RECHARGEABLE pack, this replacement provides an easy drop-in upgrade to restore full functionality.

Whether you are replacing a worn cell or stocking spares for mission-critical systems, this 12 Volt 7.5 Ah F1 replacement offers consistent output and dependable recharge performance. The combination of AGM tech and factory-fresh condition makes it a trustworthy, long-lasting battery option.

Restore reliable power today — order this Cyclops THOR X SIRIUS RECHARGEABLE replacement battery now and enjoy the confidence of a high-performance, long-lasting battery backed by a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)4.85

Product Highlights

  • Brand Replacement : Cyclops THOR X
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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