Innovonics BAT603 Compatible Replacement Alarm Battery 1.21 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.
Innovonics BAT603 Compatible Replacement Alarm Battery 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 | 1.2 Ah
Terminal Type
F1
Innovonics BAT603 Replacement Battery (SP12-1.2)
Maintain uninterrupted protection for your Innovonics BAT603 system with this direct replacement battery. The SP12-1.2 battery is designed to meet or exceed the original OEM specifications for the BAT603, offering trusted reliability, stable performance, and industry certifications. Whether for scheduled replacement or emergency swap-out, this long-lasting battery provides the dependable backup power your security equipment needs.
Key Specifications
- Model / Compatible: Innovonics BAT603 (includes 1 battery - SP12-1.2)
- Battery Part: SP12-1.2
- Voltage: 12 Volts
- Capacity: 1.2 Ah (1.2 AH)
- Terminal Type: F1
- 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 Warranty
- Brand: SigmasTek
- Quantity: 1 battery included
Benefits
This replacement battery brings resilient performance and safety to your BAT603 configuration. The valve regulated, spill proof design eliminates electrolyte maintenance and reduces the risk of corrosion and damage to surrounding electronics. As a high-performance battery, it provides consistent output under load and reliable recharge behavior to support frequent or long-duration standby operation.
Backed by UL and CE certifications and a 1 year warranty, this long-lasting battery is suitable for a wide range of security and power applications. It is an excellent choice for access control systems, home alarm systems, burglar alarms, security systems, and power supplies. Additionally, the compact 12V 1.2Ah unit can serve in small UPS setups, emergency power circuits, and portable equipment where a dependable backup source is required.
The SP12-1.2 uses F1 terminals for straightforward, tool-friendly installation and is a direct, compatible replacement for Innovonics BAT603 units. Swap in this replacement battery quickly to restore full backup capability and minimize system downtime.
Ready to secure continuous protection? Order the Innovonics BAT603 replacement battery (SP12-1.2) now for a high-performance, long-lasting battery delivered promptly.
Technical Specifications
Product Highlights
- Brand Replacement : Innovonics BAT603 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.
