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SigmasTek  |  SKU: BW-2344

BSB GB6-12 High Performance Replacement Battery 4.08 lb

24% off
New arrival
Sale price $30.99 USD Regular price $40.99
Shipping calculated at checkout.
Exceeds OEM SLA specs for BSB GB6-12 rechargeable sealed lead acid battery
AGM technology provides stable and reliable power output
Maintenance-free design with spill-proof construction for safety
U.L. recognized and CE certified ensuring quality and compliance
Brand new and factory fresh with 1 year warranty
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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

6 Volts | 12 Ah

Terminal Type

F2

SigmasTek 6V 12Ah Replacement Battery for BSB GB6-12

This SigmasTek 6V 12Ah replacement SLA battery is a direct replacement for the BSB GB6-12, offering full compatibility and reliable sealed lead-acid performance. Built with Absorbent Glass Mat (AGM) technology and a maintenance-free, spill-proof design, the unit provides safe, dependable operation for UPS systems and other standby power applications. If you need a long-lasting battery that’s ready out of the box and backed by a warranty, this SigmasTek SLA unit is an excellent choice for the GB6-12 series.

Key Specifications

  • Compatible Model: BSB GB6-12
  • Battery Type: Rechargeable Sealed Lead Acid (SLA) / Absorbent Glass Mat (AGM)
  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Maintenance: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek

Benefits

Designed for reliability and low maintenance, this SigmasTek replacement UPS battery delivers the longevity and safe operation expected from modern SLA cells. The AGM construction prevents electrolyte leakage and supports stable internal performance, which helps ensure steady backup power when your BSB GB6-12 system is called upon. As a long-lasting battery option, it reduces the frequency of replacement cycles and offers dependable service for emergency power, alarm systems, and portable or stationary battery-powered tools.

The maintenance-free, spill-proof design simplifies installation and handling, while the U.L. Recognized and CE Certified status confirms adherence to safety and performance guidelines. Because this unit ships brand new and factory fresh with a 1 year warranty, you get immediate assurance of quality and compatibility for preventive maintenance programs or emergency replacements.

Ensure uninterrupted protection for your BSB GB6-12—purchase this SigmasTek replacement UPS battery today to secure reliable, long-lasting backup power.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)4.08

Product Highlights

  • Brand Replacement : BSB GB6-12
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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