Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-14076

DiaMec DM6-4.5 High Capacity Replacement Battery 1.59 lb

12% off
Sale price $21.99 USD Regular price $24.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for hassle-free use
U.L. recognized and CE certified for safety and reliability
Brand new, factory fresh to ensure maximum lifespan
1-year warranty for peace of mind and guaranteed quality
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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

Replacement DiaMec DM6-4.5 Battery — Compatible with DiaMec DM6-4.5

Ensure uninterrupted power with this reliable replacement battery for the DiaMec DM6-4.5. Engineered to meet or exceed OEM SLA specifications, this maintenance-free, high-performance battery offers dependable backup power and long-lasting battery life for emergency lighting, alarm systems, and a variety of standby applications. With guaranteed compatibility, you can replace your old battery quickly and confidently.

Key Specifications

  • Compatibility: DiaMec DM6-4.5 model
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free 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: 4.5 AHF1

Benefits

This replacement battery prioritizes durability and safety. The AGM construction ensures a sealed, maintenance-free experience with spill-proof reliability for installations in any orientation. Its sturdy design resists vibration and mechanical stress, helping to extend service intervals and reduce replacement frequency — a true long-lasting battery option for critical systems.

Performance is consistent and predictable: the sealed lead acid chemistry delivers stable output under load, which is essential for emergency lighting, exit signs, and UPS backups. Certified by U.L. and CE, this DiaMec DM6-4.5 replacement battery meets industry standards for reliable operation and safety, making it suitable for commercial and residential use.

Typical applications include emergency lighting and signage, UPS and backup power for small electronics, alarm and monitoring systems, portable lighting, and other low-voltage devices that require a compact, dependable battery. The product is easy to install as a direct replacement and arrives brand new and factory fresh to minimize downtime.

Backed by a 1 Year Warranty and offered at competitive pricing, this high-performance replacement battery is an excellent choice for maintenance crews, facility managers, and homeowners who need a dependable power source without the OEM premium.

Replace your failing battery now—buy the DiaMec DM6-4.5 replacement battery today for dependable, long-lasting performance and peace of mind.

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 : DiaMec DM6-4.5 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.