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SigmasTek  |  SKU: BW-2345

BSB DC6-12 High Performance Replacement Battery 4.08 lb

16% off
New arrival
Sale price $30.99 USD Regular price $36.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA specs for BSB DC6-12 battery replacement
Advanced AGM technology for consistent power and durability
Maintenance-free and spill-proof for easy, safe use
U.L. recognized and CE certified for safety standards
Brand new, factory fresh with 1 year warranty included
In stock

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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 DC6-12

Replace the battery in your BSB DC6-12 with this SigmasTek 6V 12Ah sealed lead-acid unit designed for exact fit and reliable performance. This replacement UPS battery uses AGM technology and a maintenance-free, spill-proof construction to provide safe, steady backup power for UPS applications and emergency systems. If you want a high-performance UPS battery that installs easily and delivers dependable runtime, the SigmasTek DC6-12 replacement is an ideal choice.

Key Specifications

  • Compatible Model: BSB DC6-12
  • 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

This SigmasTek replacement battery provides the durability and steady discharge characteristics needed for reliable UPS performance. With AGM construction and sealed, maintenance-free design, it resists vibration, prevents leaks, and maintains consistent output across repeated charge/discharge cycles. As a long-lasting battery solution, it supports emergency power supply roles, alarm and security systems, and various battery-powered tools that rely on stable SLA power sources.

U.L. Recognized and CE Certified, the battery meets common safety expectations for consumer and professional use, and arriving brand new with a 1 year warranty gives you reassurance for immediate deployment. Its compact, sealed design also makes it easy to replace existing cells in the BSB DC6-12 without special servicing or handling concerns.

Don’t wait until runtime is compromised—order this SigmasTek replacement UPS battery for your BSB DC6-12 now to restore full backup capability and enjoy reliable, long-lasting battery backup.

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 DC6-12
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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