Batteries lose capacity and power in low temperatures, and charging a cold lithium battery can cause lasting damage. For energy storage and equipment in cold climates, that means reduced performance, shorter life, and unexpected downtime.

Thick-film heaters from Datec warm battery packs evenly and efficiently, helping them stay within the temperature range they need. The thin profile fits against cells or modules without adding bulk, and uniform heat reduces stress from uneven warming.

For storage systems, vehicles, and portable power in northern climates, controlled warming protects both performance and investment. Our heaters can be designed to match the shape and power requirements of your pack.

Want to know how a printed heater works? Read our plain-language guide: Thick Film Technology or for a more in depth look: Battery Thermal Management – Blogpost. To talk about your battery application, reach out to us here.