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SigmasTek  |  SKU: BW-14087

BSB GB6-4.5 High Capacity Replacement Battery 1.59 lb

8% off
Sale price $21.99 USD Regular price $23.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free design with spill-proof construction
U.L. recognized and CE certified for safety and reliability
Brand new, factory fresh for guaranteed quality
1-year warranty ensures long-lasting peace of mind
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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 | 4.5 AH

Terminal Type

F1

BSB GB6-4.5 Replacement Battery — Compatible with BSB GB6-4.5

Get reliable backup power with the replacement battery for the BSB GB6-4.5. Designed to meet or exceed original SLA standards, this high-performance battery gives you dependable, maintenance-free operation and consistent runtime. With Absorbent Glass Mat (AGM) technology and a spill-proof sealed construction, the BSB GB6-4.5 replacement is a long-lasting battery solution suitable for a wide range of applications.

Key Specifications

  • Model: BSB GB6-4.5 (Replacement)
  • Brand: SigmasTek
  • Chemistry: Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 6 Volts
  • Capacity: 4.5 Ah
  • Terminal Type: F1
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year

Benefits

The BSB GB6-4.5 replacement battery delivers durable, consistent performance. AGM technology enhances charge acceptance and ruggedness, providing increased vibration resistance and a stable power source. Its sealed, maintenance-free design keeps upkeep minimal while offering safe operation in sensitive environments.

As a high-performance battery option, the GB6-4.5 replacement supports reliable recharge cycles and steady voltage output—making it a dependable choice for standby power or regular use. This long-lasting battery is well-suited for both professional installations and consumer devices that require reliable energy.

  • Durability: AGM construction for improved resilience and longer service life.
  • Low maintenance: Factory-sealed and ready for immediate installation.
  • Safety: U.L. and CE certifications ensure safe, compliant performance.
  • Reliable power: Stable output for backup and portable applications.

Common applications include uninterruptible power supplies (UPS), emergency lighting and backup systems, alarm and security equipment, medical devices, and a variety of portable tools. Choose the BSB GB6-4.5 replacement battery for dependable power when uptime and reliability matter.

Ready to upgrade? Order the BSB GB6-4.5 replacement battery now to get a high-performance, long-lasting battery backed by a 1-year warranty. Purchase today to secure dependable power for your equipment.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)1.59

Product Highlights

  • Brand Replacement : BSB GB6-4.5 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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