Cambridge Med Instruments Model 502 High Performance Compatible Medical Battery 1.59 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.
Cambridge Med Instruments Model 502 High Performance Compatible Medical 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
6 Volts | 4.5 AH
Terminal Type
F1
Replacement Cambridge Med Instruments Model 502 Battery (Compatible with Cambridge Med Instruments Model 502)
This replacement Cambridge Med Instruments Model 502 sealed lead acid battery is engineered to meet or exceed OEM SLA specifications and offers reliable, maintenance-free power for your medical device. As a replacement battery designed for medical application, it combines AGM technology and spill-proof construction to provide stable voltage and consistent service life in clinical and portable monitoring environments. Choose this long-lasting battery to ensure your Model 502 equipment remains fully operational.
Key Specifications
- Absorbent Glass Mat (AGM) Technology
- Maintenance-Free Design with Spill Proof Construction
- U.L. Recognized and CE Certified
- Brand New, Factory Fresh
- 1 Year Warranty
- Brand: SigmasTek
- Voltage: 6 Volts
- Capacity: 4.5 AH
- Terminal: F1
Benefits
The combination of AGM technology and valve-regulated, maintenance-free construction makes this replacement battery an excellent choice for medical devices that require reliable, consistent power. It is a high-performance battery that delivers stable voltage and dependable operation for portable monitors, pulse oximeters, and similar equipment where accuracy and uninterrupted performance matter. As a long-lasting battery solution, it minimizes downtime and service needs while providing reliable emergency power when required.
Beyond medical use, this compact 6V SLA battery is suitable for UPS backup, emergency lighting modules, portable tools, and other small devices requiring a reliable 6V source. With UL and CE recognitions and a one-year warranty, you get safety certifications and a manufacturer-backed guarantee that supports clinical and professional environments. The factory-fresh SigmasTek unit replaces the original with like-for-like specifications to keep your equipment operating at peak performance.
Replace your Cambridge Med Instruments Model 502 battery today with this trusted, high-performance battery and secure dependable power for your device. Purchase now to restore full functionality and peace of mind.
Technical Specifications
Product Highlights
- Brand Replacement : Cambridge Med Instruments
- 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.




