12 Volt 5 Amp High Performance Medical Replacement Battery 3.5 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.
12 Volt 5 Amp High Performance Medical Replacement 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 | 5 AH
Terminal Type
F1
12 Volt 5 Amp Sealed Lead Acid Replacement Battery (Medical)
This 12 Volt 5 Amp medical replacement battery is a brand new, factory-fresh sealed lead acid battery engineered to meet or exceed OEM SLA specifications for medical and critical applications. As a high-performance battery designed for both standby and cycle use, it offers the reliability and consistent power output required by emergency systems and medical equipment. You can expect a long-lasting battery life backed by UL listing and a minimum one-year warranty.
Key Specifications
- Model: 12 Volt 5 Amp Medical
- Voltage: 12 Volts
- Capacity: 5 Amp (5 AH)
- Battery Type: Sealed Lead Acid (SLA)
- Design: Maintenance Free, Non-Spillable
- Orientation: Can operate in any orientation
- Use Cases: Ideal for both cycle and standby use
- Life Expectancy: 3-5 years in standby use
- Certifications: UL Listed
- Condition: Brand New, Factory Fresh
- Warranty: Minimum of One Year Warranty
- Brand: SigmasTek
- Performance: Meets or exceeds OEM SLA battery specifications
Benefits
This 12 Volt 5 Amp replacement battery is built for durability and dependable long-term performance. The sealed lead acid chemistry and maintenance-free, non-spillable construction reduce servicing needs and allow safe installation in a variety of orientations and enclosures. As a long-lasting battery option, it offers an expected 3-5 year life in standby applications, making it an economical and reliable choice for safety and medical systems.
Designed as a high-performance battery, it performs well under both frequent cycling and continuous standby conditions. The UL listing adds confidence for use in regulated environments, and the factory-fresh condition ensures you receive a product ready for immediate deployment. Typical applications include emergency lighting, security alarms, fire alarms, home & garden equipment, consumer electronics, and a wide range of medical equipment where consistent, safe power is required.
Because this replacement battery meets or exceeds OEM SLA specifications, it is an ideal drop-in solution for medical devices and other critical systems that require predictable voltage and reliable run-time. Its maintenance-free nature reduces downtime and service effort, while the one-year warranty offers buyer protection and support.
Buy your 12 Volt 5 Amp replacement battery today to secure a high-performance, long-lasting battery for medical and emergency applications. Order now and ensure uninterrupted power where it matters most.
Technical Specifications
Product Highlights
- Brand Replacement : 12 Volt 5
- Manufacturer: SigmasTek
- Product Type: Medical Equipment Batteries
- 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.




