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SigmasTek  |  SKU: BW-11411

Dyna-Ray 5502 High Capacity Replacement Battery 2.76 lb

15% off
New arrival
Sale price $22.99 USD Regular price $26.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free design eliminates the need for regular servicing
Spill-proof construction ensures safe and clean usage
U.L. Recognized and CE Certified for guaranteed quality and safety
Backed by a 1-year warranty for 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 | 7 AH

Terminal Type

F1

Dyna-Ray 5502 Battery Replacement — Compatible with Dyna-Ray 5502

When you need a direct-fit, reliable replacement battery for the Dyna-Ray 5502, choose a solution designed for compatibility, consistent performance, and long-term reliability. This replacement battery meets or exceeds OEM SLA specifications for the Dyna-Ray 5502 model and offers AGM construction and maintenance-free operation to keep your critical systems powered and protected. It’s a high-performance battery option that delivers the reserve energy your emergency devices require.

Key Specifications

  • Model Compatibility: Dyna-Ray 5502
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 7 AH
  • Terminal Type: F1
  • Battery Type: Sealed Lead Acid (SLA), Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free, Spill Proof Construction
  • Safety Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

This replacement battery uses AGM technology to provide a rugged, maintenance-free power source that resists vibration and helps prevent electrolyte leakage. The result is a durable and long-lasting battery that retains capacity and performs reliably during emergency discharges. Because it’s sealed and spill-proof, installation is clean and safe—even in enclosed cabinets and vertical orientations.

Designed for consistent, high-performance operation, this battery supports rapid recharge and stable output, making it ideal for demanding standby applications. It’s U.L. recognized and CE certified to meet safety and quality standards, offering peace of mind for installations in commercial, medical, and residential environments.

Common uses include emergency lighting, security and fire alarm systems, consumer electronics, and medical devices. Additionally, this replacement battery is a great fit for UPS backups, emergency power units, and portable power tools when SLA format is required. Choose this long-lasting battery to ensure your Dyna-Ray 5502-equipped systems stay operational when you need them most.

Don’t wait until a failure occurs—purchase this high-performance replacement battery for your Dyna-Ray 5502 today and keep critical systems protected with dependable standby power.

Technical Specifications

Voltage6 Volts
Amp Hours7 AH
Terminal TypeF1
Length (in.)5.95
Width (in.)1.34
Height (in.)3.7
Weight (lb.)2.76

Product Highlights

  • Brand Replacement : Dyna-Ray 5502 Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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