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SigmasTek  |  SKU: BW-16594

Enduring CB18-12 High Performance Replacement Battery 12.66 lb

13% off
Sale price $55.99 USD Regular price $63.99
Shipping calculated at checkout.
Compatible replacement for Enduring CB18-12 model
Uses advanced Absorbent Glass Mat (AGM) technology
Maintenance-free and spill-proof design for safety
U.L. Recognized and CE Certified for quality assurance
Includes 1-year warranty for reliable performance
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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

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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

Enduring CB18-12 Replacement Battery — Compatible with Enduring CB18-12

Restore reliable power with the Enduring CB18-12 replacement battery, crafted to deliver consistent performance and 100% compatibility with your Enduring CB18-12 model. This replacement battery is engineered to meet or exceed OEM SLA standards, offering dependable energy storage and dependable operation across standby and cyclic demands. Choose a high-performance battery that emphasizes safety, durability, and long-term value.

Key Specifications

  • Model: Enduring CB18-12
  • Brand: Enduring
  • Alternate/Pack Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Terminals: Nut & Bolt
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

The CB18-12 utilizes AGM construction to deliver a reliable, low-maintenance power source that tolerates deep cycles and standby duty with minimal maintenance. As a sealed, spill-proof replacement battery, it greatly reduces the need for periodic checks and electrolyte handling. This design contributes to a long-lasting battery experience for both professional and consumer applications.

Expect consistent, high-performance battery operation in critical systems such as UPS units, emergency power and lighting, alarm and security systems, and power tools. The CB18-12 also supports telecom equipment, portable power packs, medical instruments, and other devices where dependable standby and cyclic performance are essential. U.L. and CE certifications provide assurance for safe integration into regulated systems.

With nut-and-bolt terminals for secure connections and factory-fresh quality, this replacement battery is ready to install out of the box. A one-year warranty backs the product, ensuring assurance against defects and supporting your long-term power needs.

Don’t wait—replace your old battery with the Enduring CB18-12 replacement battery today. Click to buy and ensure uninterrupted, long-lasting power with a trusted, high-performance battery solution.

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 : Enduring CB18-12 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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