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SigmasTek  |  SKU: BW-13587

BS Battery B12-26F2 High Performance Replacement Battery 18.1 lb

21% off
Sale price $111.99 USD Regular price $140.99
Shipping calculated at checkout.
Compatible replacement for BS Battery B12-26F2 with exact OEM specifications
Brand new, factory fresh sealed lead acid battery for reliable performance
UL listed for safety and quality assurance
Includes a minimum one-year warranty for peace of mind
Ships within 24 hours, ensuring fast delivery and availability
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.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 26 Ah

Terminal Type

F2

BS Battery B12-26F2 (Replacement) — Compatible with BS Battery B12-26F2

The BS Battery B12-26F2 replacement battery is a direct-fit SLA replacement designed to meet or exceed the OEM specifications for the BS Battery B12-26F2 model. This brand new, factory fresh battery is UL listed and comes with a minimum one year warranty. If you require a dependable, high-performance battery for backup and deep cycle applications, this replacement offers consistent power and proven reliability.

Key Specifications

  • Compatible Model: BS Battery B12-26F2
  • Type: Sealed Lead Acid (SLA)
  • Brand/Replacement Part: BS Battery B12-26F2 Battery (Replacement)
  • Manufacturer/Label: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 26 Ah
  • Terminal Type: F2
  • Warranty: Minimum one year
  • Certification: UL listed
  • Condition: Brand new, factory fresh
  • Availability: In stock; ships within 24 hours
  • Compliance: Meets or exceeds OEM SLA battery specifications

Benefits

This replacement battery is built for durability and long service life. The sealed, maintenance-free construction reduces upkeep while protecting internal components, helping deliver a long-lasting battery solution for both standby and cyclic use. As a high-performance battery option, the B12-26F2 provides stable voltage under load and reliable recharge acceptance, suitable for demanding deep cycle roles.

Typical applications include UPS systems, emergency power and lighting, security and fire alarm systems, scooters and wheelchairs, medical equipment, and other backup/portable power uses. It also performs well in portable tools and equipment that demand steady 12V power. The F2 terminal configuration guarantees correct fitment for devices designed for that terminal type.

Because the unit is brand new and UL listed with a minimum one year warranty, you receive both performance and protection. Our stock is ready to ship within 24 hours so you can get your replacement battery quickly and with confidence.

Ready to replace your battery? Purchase the BS Battery B12-26F2 replacement battery now for a high-performance, long-lasting battery compatible with your BS Battery B12-26F2 model. Order today — in stock and ships within 24 hours.

Technical Specifications

Voltage12 Volts
Amp Hours26 Ah
Terminal TypeF2
Length (in.)6.56
Width (in.)6.97
Height (in.)4.92
Weight (lb.)18.08

Product Highlights

  • Brand Replacement : BS Battery B12-26F2
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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