Dyna-Ray DR640 Long-Life Compatible Replacement Battery 4.08 lb
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Dyna-Ray DR640 Long-Life Compatible Replacement Battery is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
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
⚠️ 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 | 12 Ah
Terminal Type
F1
Dyna-Ray DR640 Replacement Battery — Compatible with Dyna-Ray DR640
The Dyna-Ray DR640 replacement battery is a purpose-built solution for emergency lighting and backup power needs. Engineered to meet or exceed the original manufacturer’s SLA specifications, this long-lasting battery provides dependable, maintenance-free performance for any compatible Dyna-Ray DR640 system. With AGM technology and spill-proof construction, this high-performance battery ensures safe, reliable operation in critical applications.
Key Specifications
- Model Compatibility: Dyna-Ray DR640 (Replacement)
- Brand: SigmasTek
- Chemistry/Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
- Technology: Absorbent Glass Mat (AGM)
- Voltage: 6 Volts
- Capacity: 12 Ah
- Terminal Type: F1
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
This Dyna-Ray DR640 replacement battery is constructed for durability and dependable life cycle performance. AGM technology helps deliver stable output and excellent charge acceptance while remaining maintenance-free—eliminating the need for periodic electrolyte checks. Its sealed, spill-proof design enhances safety and flexibility during installation and reduces the risk of damage from leaks or spills.
As a high-performance battery for emergency applications, the DR640 ensures fast recharge and dependable discharge characteristics required by emergency lighting, alarm systems, and other backup devices. Certified by U.L. and CE, the battery meets industry safety standards and is supplied brand new from the factory for immediate installation. The included 1 year warranty further protects your investment and helps ensure uninterrupted operation.
Typical uses extend beyond emergency lighting to include small UPS units, emergency power modules, security apparatus, and portable equipment that benefit from the robust performance of an SLA battery. Whether you are replacing an existing unit or stocking critical spares, this Dyna-Ray DR640 long-lasting battery offers reliable power and straightforward installation.
Take action now—buy the Dyna-Ray DR640 replacement battery to secure consistent, long-lasting power for your emergency systems and backup applications.
Technical Specifications
Product Highlights
- Brand Replacement : Dyna-Ray DR640 Battery
- Manufacturer: SigmasTek
- Product Type: Emergency Power
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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