Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-16807

BSB DC12-12 High Performance Replacement Battery 7.28 lb

14% off
Sale price $47.99 USD Regular price $55.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) Technology for enhanced performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and reliability
Brand new and factory fresh to ensure maximum lifespan
Backed by a 1-year warranty for peace of mind
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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 | 12 Ah

Terminal Type

F2

BSB DC12-12 Replacement Battery — Compatible with BSB DC12-12

Replace your BSB DC12-12 with a reliable, factory-fresh Rechargeable Sealed Lead Acid (SLA) replacement battery engineered to meet or exceed OEM specifications. This unit provides consistent, maintenance-free performance for critical backup systems and portable equipment. Whether you need a high-performance battery for frequent use or a long-lasting battery for standby applications, this SigmasTek 12V 12Ah F2 SLA battery is an excellent fit for BSB DC12-12 compatible devices.

Key Specifications

  • Compatibility: Replacement for BSB DC12-12, meets or exceeds OEM SLA battery specifications
  • Battery Type: Rechargeable Sealed Lead Acid (SLA) battery
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal Type: F2
  • Warranty: 1 Year Warranty

Benefits

The BSB DC12-12 replacement battery delivers robust performance, combining AGM technology with sealed, maintenance-free construction to minimize service needs and ensure safe operation. Its design reduces the risk of spills and simplifies installation, making it ideal for technicians and end users who need a dependable power source. As a high-performance battery, it supports consistent power output and reliable recharging behavior for sustained use.

This long-lasting battery is suited for UPS systems, emergency lighting, alarm and security systems, medical devices, power tools, and other standby power roles. With UL and CE certifications, the unit meets recognized safety standards and is supplied brand new, backed by a one-year warranty for added confidence. The SigmasTek 12V 12Ah F2 SLA replacement provides OEM-level compatibility and dependable performance across a wide range of applications.

For users seeking a cost-effective, reliable replacement for BSB DC12-12, this battery offers the performance and longevity you need to keep systems running when it matters most.

Ready for uninterrupted power? Purchase this BSB DC12-12 replacement battery now — a high-performance, long-lasting replacement battery that delivers dependable results.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)7.27

Product Highlights

  • Brand Replacement : BSB DC12-12 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.