Altronix AL400ULMR High-Performance Alarm Replacement Battery Set 9.71 lb
— Ready to ship immediately
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.
Altronix AL400ULMR High-Performance Alarm Replacement Battery Set is backordered and will ship as soon as it is back in stock.
Let customers speak for us
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
✉ sales@batteryweb.com
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
12 Volts | 7.5 Ah
Terminal Type
F1
Altronix AL400ULMR Alarm Battery Set — Compatible SP12-7.5 Replacement Battery
Restore backup power and peace of mind with this Altronix AL400ULMR alarm battery set. The SP12-7.5 two-battery kit is a direct replacement battery option that meets or exceeds OEM SLA standards, offering reliable standby capacity and consistent performance for alarm systems and power supplies. For anyone seeking a long-lasting battery with proven dependability, this factory-fresh set provides an economical and effective solution.
Key Specifications
- Compatible Model: Altronix AL400ULMR
- Battery Model: SP12-7.5
- Quantity: 2 batteries per set
- Voltage: 12 Volts
- Capacity: 7.5 Ah (amp-hours)
- Construction: Valve Regulated Spill Proof
- Certifications: U.L. Recognized and CE Certified
- Case: Rugged Plastic Case And Cover
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year
- Terminal Type: F1
- Brand: SigmasTek
Benefits
This replacement battery set is engineered for long service life and reliable performance. The sealed, valve-regulated design reduces maintenance and eliminates concerns over electrolyte leakage, while the durable plastic housing protects the cells from shock and handling. As a high-performance battery choice, the SP12-7.5 maintains consistent voltage under load and accepts charge well, which is crucial for emergency readiness.
Frequently used in access control systems, home alarm systems, burglar alarm systems, security systems, and power supplies, these batteries also lend themselves to UPS backup, emergency power setups, and compatible tool applications. The U.L. and CE certifications provide assurance of safety and quality, and the included one-year warranty gives added protection for your purchase.
Supplied as a two-pack of brand-new SP12-7.5 batteries, this set is a straightforward, drop-in replacement for Altronix AL400ULMR installations. With guaranteed compatibility and fast shipping for in-stock items, you can quickly restore backup capability and minimize interruption to mission-critical systems.
Take the next step—buy this trusted, high-performance replacement battery set for your Altronix AL400ULMR today and ensure reliable, long-lasting power for your security equipment.
Technical Specifications
Product Highlights
- Brand Replacement : Altronix AL400ULMR Alarm
- Manufacturer: SigmasTek
- Product Type: Security Alarm
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
