12 Volt 55 Amp Medical Compatible Replacement Battery 36.03 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 55 Amp Medical Compatible 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 | 55 AH
Terminal Type
Nut & Bolt
Replacement Medical 12 Volt 55 Amp SLA Battery - 12V 55AH (Compatible with Medical 12 Volt 55 Amp Model)
This replacement Medical 12 Volt 55 Amp sealed lead acid (SLA) battery is factory fresh and built to meet or exceed OEM specifications for the Medical 12 Volt 55 Amp model. Designed for dependable service and backed by safety certifications, this battery provides stable power for medical carts, equipment, and other professional applications that require a trustworthy energy source.
Key Specifications
- Model: Medical 12 Volt 55 Amp
- Voltage: 12 Volts
- Capacity: 55 AH (Amp-hours)
- Battery Technology: Absorbent Glass Mat (AGM)
- Maintenance: Maintenance-Free Design with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Brand: SigmasTek
- Terminal Type: Nut & Bolt
Benefits
This replacement battery is purpose-built for durability and consistent output. AGM technology and sealed, maintenance-free construction reduce service needs and eliminate the risk of leaks, making it suitable for sensitive medical and institutional environments. As a long-lasting battery solution, it’s designed to deliver many charge cycles with stable performance, extending the usable life of the equipment it powers.
Performance attributes include steady voltage under load and reliable recharge characteristics, which are essential for medical carts, monitoring equipment, and other devices that cannot afford power interruptions. The rugged design and recognized certifications (U.L. and CE) give added confidence for clinical or professional use.
Typical applications extend beyond medical carts to include UPS backup systems, emergency power supplies, portable tools, and other critical systems requiring dependable sealed lead acid performance. Whether used in daily operations or reserved as emergency backup, this battery offers robust, high-performance operation.
Don’t compromise on power for critical equipment—purchase this Medical 12 Volt 55 Amp replacement battery today to secure a high-performance, long-lasting battery solution with factory-fresh quality and a 1-year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : 12 Volt 55
- 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.




