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SigmasTek  |  SKU: BW-14019

Johnson Controls JC640 Compatible Replacement Battery 1.59 lb

21% off
Sale price $21.99 USD Regular price $27.99
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Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free with spill-proof construction for safety
U.L. Recognized and CE Certified for quality assurance
Brand new and factory fresh to ensure reliability
1 Year warranty for peace of mind and protection
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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

Johnson Controls JC640 Replacement Battery — Compatible with Johnson Controls JC640

Restore dependable power to your Johnson Controls JC640 device with this carefully manufactured replacement battery. Built to meet or exceed OEM SLA specifications, the Johnson Controls JC640 replacement battery provides consistent performance, robust reliability, and the safety certifications required for critical applications. Experience the peace of mind that comes with a high-performance battery engineered for long life and maintenance-free operation.

Key Specifications

  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • 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
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity/Label: 4.5 AHF1

Benefits

  • Durability for demanding use — constructed with AGM technology to withstand frequent cycling and provide reliable energy delivery under load.
  • Extended service life — designed as a long-lasting battery so you get more operational time between replacements and a lower total cost of ownership.
  • High-performance battery attributes — dependable voltage stability and low self-discharge rate help ensure reliable performance in standby and active use.
  • Maintenance-free, spill-proof design — eliminates the need for electrolyte checks and simplifies safe handling and installation.
  • Safety and compliance — U.L. Recognized and CE Certified for trusted quality and regulatory adherence.
  • Typical applications — ideal for UPS systems, emergency backup power, security and alarm systems, medical device backups, and hand-held or portable tools that require SLA technology.
  • Seamless compatibility — guaranteed to fit and perform in Johnson Controls JC640 systems, providing a straightforward replacement experience.

Choose this Johnson Controls JC640 replacement battery when you need a high-performance, long-lasting battery that delivers reliable standby and backup power. Backed by a 1 Year Warranty and built with proven AGM technology, it’s a smart, cost-effective replacement — order yours today to keep your systems protected and fully operational.

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 : Johnson Controls JC640
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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