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-4120

BSB GB12-7 High Performance Replacement Battery 5.25 lb

19% off
New arrival
Sale price $33.99 USD Regular price $41.99
Shipping calculated at checkout.
Durable AGM construction ensures long battery life
Spill-proof and maintenance-free for hassle-free use
High rate discharge for emergency and tool applications
Certified by U.L. and CE for safety and performance
Guaranteed compatibility with Clary Corporation models
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 | 7.5 Ah

Terminal Type

F2

BSB GB12-7 Replacement Battery — Compatible with BSB GB12-7

Restore reliable backup to your BSB GB12-7 system with this direct replacement UPS battery built to meet or exceed OEM SLA specifications. This long-lasting battery option uses Absorbent Glass Mat (AGM) technology and a maintenance-free design to provide dependable power for UPS modules, emergency systems, and portable equipment. If you need a high-performance UPS battery for your BSB GB12-7, this replacement delivers consistent performance and safety-certified construction.

Key Specifications

  • Compatibility: BSB GB12-7
  • Technology: Absorbent Glass Mat (AGM)
  • Maintenance: Maintenance-Free with Spill Proof Construction
  • Safety Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Additional Info: SigmasTek 12 Volts 7.5 Ah F2 BSB GB12-7

Benefits

This replacement UPS battery provides robust, long-lasting service in a compact, sealed package. The AGM construction offers leak-proof performance, strong vibration resistance, and excellent charge acceptance — all important features for UPS and emergency applications. As a high-performance UPS battery, it supports quick delivery of current during power interruptions and maintains reliable voltage under load.

The maintenance-free and spill-proof design eliminates routine servicing and minimizes the risk of acid spills or corrosion. U.L. recognition and CE certification indicate compliance with recognized safety standards, making this battery suitable for a broad range of settings from home offices to light industrial installations.

Ideal uses include replacement in BSB GB12-7 UPS modules, emergency backup systems, and battery-powered tools requiring sealed lead acid battery performance. Supplied brand new and factory fresh, this unit includes a 1 year warranty to protect your investment and provide assurance of quality.

Ready to replace the battery in your BSB GB12-7? Purchase this replacement UPS battery now to get a high-performance UPS battery that delivers dependable, long-lasting battery life and restores critical backup capability.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.25

Product Highlights

  • Brand Replacement : BSB GB12-7
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • 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.