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SigmasTek  |  SKU: BW-14101

AJC C4.5S High Performance Replacement Battery 1.59 lb

19% off
Sale price $21.99 USD Regular price $26.99
Shipping calculated at checkout.
Uses advanced Absorbent Glass Mat (AGM) technology for superior performance
Maintenance-free design with spill-proof construction for hassle-free use
U.L. recognized and CE certified ensuring safety and reliability
Brand new and factory fresh for optimal battery life
Backed by a 1-year warranty for peace of mind
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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.

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

6 Volts | 4.5 AH

Terminal Type

F1

AJC C4.5S Battery (Replacement) — Compatible with AJC C4.5S

Get dependable power for your AJC C4.5S with this replacement battery that meets or exceeds OEM SLA specifications. Built to deliver consistent, reliable performance, this maintenance-free, sealed lead acid battery offers the durability and longevity required for critical equipment. Choose this high-performance battery when you need a long-lasting battery that fits your AJC C4.5S exactly.

Key Specifications

  • Model Compatibility: AJC C4.5S
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Safety & Compliance: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 4.5 AH
  • Terminal Type: F1
  • Meets or Exceeds: OEM SLA battery specifications

Benefits

This AJC C4.5S replacement battery emphasizes longevity and rugged performance. AGM technology reduces internal resistance and improves charge acceptance, helping deliver a dependable, long-lasting battery that holds up under repeated cycling. The sealed, maintenance-free design eliminates fluid handling and minimizes upkeep, making it an excellent choice for both home and professional use.

Use this high-performance battery across a variety of applications: UPS and emergency backup systems, security and alarm panels, emergency lighting, mobility devices, and portable tools that require compact but reliable power. The spill-proof construction and recognized safety certifications (U.L. and CE) ensure safer operation in confined spaces and varied installation orientations.

Packaged brand new and backed by a 1 year warranty, this replacement unit restores the performance of your AJC C4.5S quickly and with confidence. The SigmasTek build quality and the matching 6 Volt, 4.5 AH specifications mean compatibility is straightforward and installation is quick.

Don’t wait—replace your old battery today. Purchase this AJC C4.5S replacement battery for a high-performance, long-lasting battery that keeps your equipment running when it matters most.

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 : AJC C4.5S Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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