Thermal Imaging & Infrared Camera Batteries

Reliable Power for Professional Imaging

Thermal imaging cameras are essential tools for professionals in HVAC, electrical contracting, and emergency services. However, the high-resolution screens and sophisticated sensors in these devices can drain power quickly. If your infrared camera is struggling to hold a charge or won't power on at all, a fresh battery is the most cost-effective way to restore its performance without the high cost of replacing the entire unit.

Find the Perfect Fit for Your Device

We provide a broad range of batteries designed to match the specific voltage and capacity requirements of your professional equipment. Our selection includes compatible replacements for top manufacturers, including:

• FLIR: Reliable power for the E-series, T-series, and Scout handheld imagers.
• Fluke: Long-lasting batteries for the Ti-series and TiS-series thermal cameras.
• Bullard & Scott: Ruggedized battery solutions for firefighting and search-and-rescue thermal imagers.
• Testo & Keysight: High-capacity cells for industrial and laboratory thermal diagnostic tools.

To find your correct battery, you can search by the part number located on your current battery or by your camera's model number. If you have any trouble finding the right match, our team is happy to assist—simply visit our contact page.

Maximizing Your Battery's Life

Most thermal cameras use Lithium-Ion (Li-ion) technology, which offers great power density but requires proper care. To ensure your camera is always ready for a job, we recommend keeping a spare battery in your kit. This allows you to swap power sources mid-inspection and ensures you aren't waiting around for a charger to finish. Additionally, avoid storing your batteries in extreme heat (like a hot truck) or leaving them completely discharged for months at a time, as this can permanently reduce their runtime.

The Battery Mart Advantage

We know that your tools are your livelihood. That’s why we focus on stocking batteries that meet or exceed original equipment standards. With fast shipping and a commitment to quality, we help you minimize downtime and stay focused on the task at hand. Shop with confidence knowing that our returns policy and warranty support stand behind every purchase.

Frequently Asked Questions

How do I know if my thermal camera battery needs to be replaced?

If your camera shuts off unexpectedly, shows a full charge one minute and "low battery" the next, or if the battery casing appears swollen, it is time for a replacement. Most professional-grade batteries will provide 300 to 500 full charge cycles before their performance begins to noticeably drop.

Can I use a higher capacity battery than the original?

In many cases, yes. As long as the voltage and physical size match your camera's requirements, a battery with a higher mAh (milliamp-hour) rating will simply allow your camera to run longer between charges without causing any harm to the device.

Do these batteries come with a warranty?

Yes, all of our replacement thermal imaging batteries come with a manufacturer's warranty to protect against defects. We choose our suppliers carefully to ensure the reliability that professionals expect.