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SigmasTek  |  SKU: BW-13542

BS B12-18F2 High Performance Replacement Battery 12.66 lb

19% off
Sale price $61.99 USD Regular price $76.99
Shipping calculated at checkout.
Compatible replacement for BS Battery B12-18F2 model
Meets or exceeds OEM SLA battery specifications
Brand new, factory fresh, and high-quality sealed lead acid battery
Includes a minimum one-year warranty for peace of mind
UL listed for safety and reliability compliance
In stock

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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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

F2

BS Battery B12-18F2 Replacement Battery (Compatible with BS Battery B12-18F2, 12 Volts 18 Ah, F2)

This compatible replacement for the BS Battery B12-18F2 is a reliable, factory-fresh sealed lead acid battery designed to meet or exceed OEM SLA specifications. If your equipment requires the BS Battery B12-18F2 model, this replacement battery offers dependable power, safety certifications, and a warranty for peace of mind. It’s an excellent choice when you need a high-performance battery with long-lasting standby capability.

Key Specifications

  • Compatible Model: BS Battery B12-18F2
  • Voltage: 12 Volts
  • Capacity: 18 Ah (Amp-hours)
  • Model / Terminal: F2
  • Type: Sealed Lead Acid (SLA) Rechargeable
  • Condition: Brand New, Factory Fresh
  • Certifications: UL listed (all replacement batteries are UL listed as specified)
  • Warranty: Minimum 1 Year
  • Brand: SigmasTek

Benefits

  • Durability: Built to OEM-level specifications and supplied brand new, this replacement battery provides consistent, maintenance-free operation.
  • Long Life: Engineered for standby applications, this long-lasting battery reduces replacement frequency and supports multi-year service life under proper conditions.
  • High Performance: Designed for reliable discharge and recharge cycles, it serves as a high-performance battery for backup and cyclic power needs.
  • Typical Uses: Perfect for UPS systems, emergency lighting and power, security and fire alarm systems, medical devices, consumer electronics, and various power tools.
  • Compatibility: Guaranteed compatibility with BS Battery B12-18F2 simplifies installation and restores system reliability quickly.
  • Support and Confidence: Backed by a manufacturer warranty and stocked inventory for rapid shipping and replacement.

Ready to replace your BS Battery B12-18F2? Purchase this replacement battery today for a high-performance, long-lasting battery solution backed by a warranty and reliable shipping. Buy now to ensure uninterrupted power and peace of mind.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeF2
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)12.65

Product Highlights

  • Brand Replacement : BS Battery B12-18F2
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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