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SigmasTek  |  SKU: BW-13590

BS Battery B12-22 High Performance Replacement Battery Set - 2 Pack 26.48 lb

18% off
Sale price $135.99 USD Regular price $164.99
Shipping calculated at checkout.
Compatible replacement for BS Battery B12-22 with exact OEM specifications
Brand new, factory fresh sealed lead acid batteries for reliable performance
Includes minimum one-year warranty for peace of mind
UL listed for safety and quality assurance
Ships within 24 hours, ensuring fast delivery and in-stock 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 | 22 Ah

Terminal Type

Nut & Bolt

BS Battery B12-22 Replacement Battery — Compatible with BS Battery B12-22 (Set Of 2, Nut & Bolt)

When you need matched performance and immediate availability, this replacement battery set for the BS Battery B12-22 delivers. Sold as a set of 2 and designed to meet or exceed OEM SLA specifications, these factory-fresh units provide reliable power, proven compatibility, and long-term value. Ideal for systems that require matched battery pairs, this offering gives you a practical, high-performance battery solution for backup and standby applications.

Key Specifications

  • Compatible Model: BS Battery B12-22
  • Voltage: 12 Volts
  • Capacity: 22 Ah (22 amp-hours)
  • Terminal Type: Nut & Bolt
  • Configuration: Set Of 2 (pair)
  • Brand / Supplier: SigmasTek (replacement for BS Battery)
  • Condition: Brand new, factory fresh
  • Standards: UL listed
  • Warranty: Minimum one year warranty
  • Compatibility Guarantee: 100% compatibility with BS Battery B12-22
  • Shipping: In stock, ships within 24 hours

Benefits

These paired replacement batteries offer the durability and steady performance needed in UPS systems, emergency lighting, security systems, fire alarms, and other critical standby applications. The sealed lead acid construction ensures maintenance-free operation and a non-spillable design for safe installation and handling. As a high-performance battery set, these units deliver consistent discharge curves and reliable recharge acceptance—key attributes for preserving uptime and protecting connected equipment.

By providing matched batteries in a set of 2, this offering simplifies replacement workflows and ensures balanced performance across battery banks. The nut & bolt terminals provide strong mechanical connections suitable for cabinet installations, while the UL listing verifies compliance with recognized safety standards. With a minimum one year warranty and a 100% compatibility guarantee for the BS Battery B12-22, you can install with confidence knowing these units are a dependable, long-lasting battery choice.

Professionals who maintain telecom, medical, security, and emergency systems will appreciate the fast shipping and in-stock availability. The combination of quality construction, tested compatibility, and economical pricing makes these replacement batteries a smart option for both emergency replacements and proactive maintenance.

Replace your aging batteries now—order this BS Battery B12-22 replacement battery set today and secure reliable power for your critical equipment.

Technical Specifications

Voltage12 Volts
Amp Hours22 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)26.46

Product Highlights

  • Brand Replacement : BS Battery B12-22
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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