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SigmasTek  |  SKU: BW-13329

Hubbell G640 Compatible Replacement Battery 1.59 lb

21% off
Sale price $21.99 USD Regular price $27.99
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High performance 6V 4.5AH SLA battery for reliable power
VRLA sealed technology allows safe operation in any position
Meets or exceeds original manufacturer specifications for quality
Features F1 terminal for guaranteed compatibility with Hubbell G640
UL certified with long service life and wide operating temperature range
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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

Hubbell G640 Replacement Battery (Hubbell G640)

Keep your Hubbell G640 powered with a reliable, compatible replacement designed for performance and longevity. This Hubbell G640 replacement battery is engineered to match or exceed the original specifications so your equipment maintains consistent operation. With safety-certified construction and a design tailored for high-discharge use, this battery is an excellent choice when you need dependable power for lights and critical systems.

Key Specifications

  • Model Compatibility: Hubbell G640
  • Battery Type: SLA (Sealed Lead Acid)
  • Technology: VRLA (valve-regulated lead acid)
  • Certification: UL (Underwriters Laboratories) certified
  • Volts: 6 V
  • Amp Hours: 4.5 AH
  • Terminal: F1
  • Design: High discharge design
  • Operating Range: Wide operating temperature range
  • Expected Service Life: Long expected service life
  • Package Contains: 1 battery
  • Weight: 1.6 Lbs
  • Dimensions (L x W x H): 2.76 In x 1.86 In x 3.94 In
  • Warranty: 1-year Warranty
  • Brand: SigmasTek
  • Shipping: ETD: 3 Business Days; Shipping Methods – UPS Ground and USPS; We ship in 1 business day for all in-stock items
  • Compatibility Guarantee: Guaranteed compatibility with original battery

Benefits

This replacement battery provides a long-lasting battery solution that keeps your Hubbell devices performing at their best. The sealed VRLA chemistry ensures safe, low-maintenance operation and allows installation in any orientation without leakage risk. Engineered for high-discharge performance, it supports demanding loads and provides reliable output for consistent device operation.

Built for durability, this high-performance battery withstands frequent use and fluctuating temperatures, extending usable life across demanding applications. It’s ideal for UPS backup, emergency lighting, alarm systems, portable tools, and other equipment requiring dependable standby or active power. The UL certification and guaranteed compatibility ensure you receive a quality product that aligns with the original Hubbell G640 specifications.

Don’t wait until power fails — replace your battery with this Hubbell G640 replacement battery today. Purchase now to restore reliable runtime, benefit from fast shipping, and enjoy a one-year warranty for added confidence.

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 : Hubbell G640 Replacement
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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