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SigmasTek  |  SKU: BW-16208

BS B12-26 Compatible Replacement Battery 18.1 lb

17% off
Sale price $111.99 USD Regular price $134.99
Shipping calculated at checkout.
Compatible replacement for BS Battery B12-26 with 100% OEM specification match
Brand new, factory fresh sealed lead acid battery for reliable performance
UL listed for guaranteed safety and quality assurance
Includes minimum one-year warranty for peace of mind
Fast shipping within 24 hours, battery always in stock
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

Nut & Bolt

BS Battery B12-26 Replacement Battery — Compatible with BS Battery B12-26

Replace your BS Battery B12-26 with a reliable, high-quality replacement battery designed to meet or exceed OEM SLA battery specifications. This factory-fresh, sealed lead acid (SLA) replacement delivers dependable performance and robust reliability for critical backup and daily power needs. Whether you need dependable emergency power or a maintenance-free option for your equipment, this replacement battery offers long-lasting battery life and consistent output you can trust.

Key Specifications

  • Compatible Model: BS Battery B12-26
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Voltage: 12 Volts
  • Capacity: 26 Ah
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek (replacement)
  • Warranty: Minimum 1 year
  • Certifications: UL listed
  • Condition: Brand new, factory fresh
  • Shipping: In stock and ships within 24 hours

Benefits

This BS Battery B12-26 replacement battery is engineered as a high-performance battery that provides superior capacity retention, low self-discharge, and reliable recharge cycles. Built for durability, the sealed lead acid construction protects internal components from vibration and environmental stress, offering extended service life and fewer replacements. As a long-lasting battery, it reduces downtime and maintenance costs while ensuring consistent power delivery.

The maintenance-free design means no water refills or messy upkeep, while the Nut & Bolt terminal offers secure connections for installations in UPS systems, emergency lighting, alarm systems, mobility devices, and portable tools. This replacement battery is also UL listed, reflecting adherence to safety and performance standards — ideal for mission-critical applications such as backup power for servers, medical equipment, and telecommunications.

Choose this replacement battery when you need a dependable, long-lasting battery that balances cost and performance. The factory-fresh condition ensures optimal initial capacity, and the one-year warranty gives added confidence in your purchase. If you value rapid shipping and guaranteed compatibility with your BS Battery B12-26 model, this SigmasTek replacement is a practical, performance-driven choice.

Ready to upgrade? Purchase your BS Battery B12-26 replacement battery now and secure a high-performance battery with long-lasting reliability. Order today for fast shipment and peace of mind.

Technical Specifications

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

Product Highlights

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

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