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SigmasTek  |  SKU: BW-13450

Simplex 112-046 Compatible Replacement Battery 12.66 lb

20% off
Sale price $55.99 USD Regular price $69.99
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High performance 12V 18AH SLA battery for reliable power
Features NB terminal for secure and easy connection
VRLA sealed technology allows safe operation in any position
Wide operating temperature range ensures durability in various environments
UL certified and meets or exceeds original manufacturer specifications
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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 | 18 Ah

Terminal Type

Nut & Bolt

Simplex 112-046 Replacement Battery

The Simplex 112-046 replacement battery provides dependable power and direct-fit compatibility for systems requiring a reliable 12V 18AH power pack. This Simplex high-performance battery features a high discharge design, a wide operating temperature range, and an expected long service life, making it suitable for critical standby and cyclic applications. If you are looking for a replacement battery that matches original specifications and offers sealed VRLA safety plus UL certification, the Simplex 112-046 is an ideal, long-lasting solution.

Key Specifications

  • Brand: Simplex
  • Model: Simplex 112-046
  • Volts: 12 V
  • Amp Hours: 18 AH
  • Terminal: NB
  • Technology: Valve-Regulated Lead Acid (VRLA) sealed battery technology
  • UL Certification: Underwriters Laboratories (UL) certified
  • Weight: 12.65Lbs
  • Length: 7.13 In
  • Width: 3 In
  • Height: 6.59 In
  • Package contains: 1 battery
  • Warranty: 1-year Warranty
  • Design features: High discharge design, wide operating temperature range, long expected service life
  • Compatibility: Guaranteed compatibility with original battery
  • ETD: 3 Business Days
  • Shipping Methods: UPS Ground and USPS
  • Shipping note: We ship in 1 business day for all in-stock items

Benefits

  • Robust Durability: The VRLA sealed construction and UL certification ensure the Simplex 112-046 replacement battery is safe, leak-resistant, and suitable for installation near people and delicate electronics.
  • Extended Service Life: Engineered for longevity, this long-lasting battery helps reduce replacement frequency and lowers total cost of ownership for backup and standby applications.
  • High Performance: With a high discharge design, the battery reliably supports high current demands, qualifying it as a high-performance battery for demanding equipment.
  • Versatile Use Cases: Commonly used in UPS systems, emergency power packs, alarm and security systems, medical equipment backup, telecom standby, and portable tools requiring a 12V 18AH capacity.
  • Easy Replacement: Guaranteed compatibility with the original Simplex battery simplifies installation and eliminates guesswork when performing a retrofit or service replacement.

Restore reliable power with the Simplex 112-046 replacement battery — order today to secure a high-performance, long-lasting battery backed by fast shipping and a 1-year warranty. Purchase now to keep your critical systems protected.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)12.65

Product Highlights

  • Brand Replacement : Simplex 112-046 Replacement
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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