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-6063

Altronix AL300ULMR High-Performance Alarm Replacement Battery Set 9.71 lb

13% off
Sale price $53.99 USD Regular price $61.99
Shipping calculated at checkout.
Includes 2 high-quality SP12-7.5 (12V 7AH) batteries for reliable power
Valve regulated, spill-proof design ensures safe, maintenance-free operation
U.L. recognized and CE certified for guaranteed safety and compliance
Rugged plastic case offers durable protection in various environments
Backed by a 1-year warranty for peace of mind and long-lasting performance
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

12 Volts | 7.5 Ah

Terminal Type

F1

Altronix AL300ULMR Replacement Battery Set — Compatible with AL300ULMR

Protect your Altronix AL300ULMR system with this reliable replacement battery set engineered for dependable backup power. This high-performance battery solution is designed to meet or exceed original SLA specifications, offering consistent operation for alarm systems and security devices. If you require a long-lasting battery that supports continuous system readiness, these SP12-7.5 batteries deliver the performance and safety you expect.

Key Specifications

  • Compatible Model: Altronix AL300ULMR
  • Included Batteries: 2 batteries - SP12-7.5
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Construction: Valve Regulated Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Performance: Superior Performance Guaranteed
  • Case: Rugged Plastic Case And Cover
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek

Benefits

Designed for longevity and reliability, these replacement batteries feature valve regulated, spill-proof construction that reduces maintenance and enhances safety in enclosed installations. U.L. recognition and CE certification demonstrate that these units comply with established safety and performance standards, making them suitable for both residential and commercial applications.

As a high-performance battery set, these batteries sustain stable voltage under typical alarm loads, ensuring your alarm panels and access control systems remain functional during power failures. The rugged plastic case protects against impact and wear, while factory-fresh condition and a one-year warranty provide assurance of product quality.

Recommended applications include access control systems, home alarm systems, burglar alarm systems, and other security power supplies. These long-lasting batteries are also a great match for UPS backup systems, emergency power setups, and compact tool or equipment backup that require a dependable 12V 7.5Ah SLA solution.

Ready to upgrade your backup power? Order the AL300ULMR replacement battery set today to get reliable, long-lasting battery performance and fast shipping so your security system stays protected.

Technical Specifications

Voltage12 Volts
Amp Hours7.5 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)9.7

Product Highlights

  • Brand Replacement : Altronix AL300ULMR Alarm
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • 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.