Energy Supply of Smart Car Keys

Energy Supply of Smart Car Keys


Selection criteria for the energy supply of smart car keys

Today, car keys are getting more and more in the focus for automotive OEMs. Size, weight as well as safety and extended functions for user information, are the targets for the next generation of car keys.

CoinPower®, with its combination of a small form factor and highest energy density opens up thoughtless possibilities for you, and for increased user comfort. Provide more functionality due to capacity, and more features like wireless charging or waterproofness, to increase customer satisfaction. Especially in the field of batteries an innovative and reliable partner with regard to safety is important.

Please download this Whitepaper to get detailed insight, how the innovative rechargeable Lithium-Ion button cell by VARTA Microbattery offers solutions to next generation car key challenges.

Get more information now by completing this form to download the free Whitepaper.

We are pleased that you are interested in our Whitepaper. Just a few clicks and you'll get detailed information.
* Required fields
By downloading the Whitepaper, we collect, store and process the information you enter in the form (e.g., last name, first name, e-mail address). We will not transmit your data to third parties. The receipt of the VARTA Whitepaper is only possible with your consent.

The processing of the data can be done for different purposes (customer service, invitation to events, product information, etc.) and via various media. You can revoke your consent at any time without any statement of reasons with future effect at the e-mail address The legal basis for processing is Art. 6 para. 1 lit. a GDPR. Further information can be found on our website (privacy policy).

If you have any questions, please contact us.

We would be happy to help you with any questions!