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SigmasTek  |  SKU: BW-14028

Gruber Power GPS4.5-6 High Performance Replacement Battery 1.59 lb

15% off
Sale price $21.99 USD Regular price $25.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free with spill-proof design for safety and convenience
U.L. Recognized and CE Certified for quality assurance
Includes 1-year warranty for reliable 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

Gruber Power GPS4.5-6 Replacement Battery — Compatible with GPS4.5-6

Upgrade your device with the Gruber Power GPS4.5-6 replacement battery designed for guaranteed compatibility, dependable performance, and industry-grade reliability. This high-performance battery is engineered to meet or exceed OEM SLA specifications so you get a seamless fit and consistent power delivery for your GPS4.5-6 applications. Whether restoring backup power to medical equipment, refreshing a UPS, or maintaining emergency lighting, this long-lasting battery delivers maintenance-free operation and spill-proof safety you can trust.

Key Specifications

  • Model Compatibility: Gruber Power GPS4.5-6
  • Replacement Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 4.5 AH
  • Terminal Type: F1
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year

Benefits

This replacement battery brings unmatched durability and performance to every application. Built using AGM technology, the GPS4.5-6 replacement provides superior vibration resistance and reliable deep-cycle capability compared to conventional SLA cells. The maintenance-free, spill-proof construction eliminates the need for periodic watering or electrolyte checks, making it ideal for installations where low-maintenance, long-term power is essential. Certified by U.L. and CE, this battery meets strict safety and quality benchmarks so you can deploy it confidently in critical systems.

Expect consistently high performance from initial charge to end-of-life. The design supports fast recharge rates and stable voltage under load, delivering dependable runtime for UPS systems, emergency lighting, alarms, mobility devices, and power tools. As a high-performance battery engineered for real-world use, it resists common failure modes such as plate sulfation and leakage, extending operational life and reducing replacement frequency. The 1 Year warranty and factory-fresh condition further ensure you’re protected against defects and premature wear.

Whether you’re replacing an aging cell in a backup power cabinet or stocking service inventory, this Gruber Power GPS4.5-6 replacement battery offers the long-lasting battery performance professionals expect. It installs quickly, requires no maintenance, and delivers reliable power when you need it most.

Ready to restore reliable power? Order this GPS4.5-6 replacement battery now and enjoy fast shipping, competitive pricing, and a 1 Year warranty for peace of mind—buy your high-performance battery today.

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 : Gruber Power GPS4.5-6
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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