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SigmasTek  |  SKU: BW-16612

Consent GS1218 Compatible Replacement Battery 12.66 lb

15% off
Sale price $55.99 USD Regular price $65.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free design with spill-proof construction
U.L. Recognized and CE Certified for safety and reliability
Brand new, factory fresh for guaranteed quality
1-year warranty ensures long-term peace of mind
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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

Consent Battery GS1218 Replacement Battery — Compatible with Consent Battery GS1218

Replace your worn or failing battery with the Consent Battery GS1218 replacement battery, engineered to be fully compatible with the Consent Battery GS1218 model. This replacement battery blends AGM technology with a maintenance-free, spill-proof design to provide reliable, long-lasting power that’s ready for UPS systems, emergency backup, and portable electronics requiring steady 12V supply.

Key Specifications

  • Model: Consent Battery GS1218 (Replacement)
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

The GS1218 replacement battery is built for reliability, combining rugged AGM construction with a sealed, maintenance-free design for long life and minimal upkeep. AGM technology reduces the risk of leakage and improves charge acceptance, giving you a long-lasting battery that recovers quickly after discharge and sustains voltage well under load. This makes it an excellent choice for both standby and cyclic applications.

As a high-performance battery, the GS1218 provides consistent output for UPS units, emergency lighting, telecommunications, security systems, and many types of power tools and mobility devices. The nut & bolt terminal arrangement ensures secure electrical contact in installations where vibration or movement may otherwise cause issues. U.L. recognition and CE certification add an extra layer of safety assurance for professional deployments.

Supplied brand new with a 1 year warranty, this replacement battery gives you confidence in its manufacturing quality and performance. It’s an affordable and practical way to restore the power reliability of your critical systems without compromise.

Ready for an upgrade? Order the Consent Battery GS1218 replacement battery today and secure reliable, long-lasting power for your equipment.

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 : Consent Battery GS1218
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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