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Contact us

By email, phone, or mail


Please prepare this information about your system and then contact us using one of the methods below.

Lithiumate Pro



Before you write, please note:

  • We sell Li-Ion BMS (just the electronics) for large batteries (24 V to 1000 V, ≥1 kWh);
    we do not sell individual cells or cmplete batteries
  • We also offer additional tech support options
Feel free to write us in your own language:
flag Oui, s'il vous plaît écrivez nous en français.  
flag Ja, bitte schreiben Sie uns in Deutsch.
flag Ja, du kan skrive til oss på norsk.
flag Sí, por favor, escríbanos en español.
flag Ja, du kan skriva till oss på svenska.
flag Ja, du kan skrive til os på dansk.
flag Si, la invitiamo a scriverci in italiano.
flag Sim, por favor escreva-nos em Português.
flag Ja, schrijf ons in het Nederlands.
flag Kyllä, voit kirjoittaa meille suomeksi.

Email options:

  • Create an email message to
    • , for present customers. Presently we are unable to accept new customers.
    • , for present customers
    • , if you already have an Elithion BMS
    • , unrelated to sales or tech support
  • Or, use this form:


    *What is "BMS"?



    To enable, complete all required fields



NOTE: we no longer use telephones. If you call and leave a message, someone will call you within 10 working days, asking you to please write us instead.

Phone numbers:
Elithion: 1-720-466-7006
Tool free: 888-800-7030 (USA only)

For faster response, please email us instead.


Offices, for mail only:

Elithion Inc.
16 Mountain View Ave / Ste 101
Longmont CO


Factory, for packages:

Elithion Inc. / QSC
630 S Sunset St
Longmont, CO


Do not return product without first receiving a return authorization (RMA) from Elithion. Returns without an RMA cannot be tracked, and will be charged an additional $ 25.

Elithion's building
Longmont office
Elithion's building
Boulder office


Tech support via Skype.
Please email us first to make us aware of your contact request.



In this page:
© 2008~2022 Elithion™, Inc.. All rights reserved. The Elithion brand and the logo with an 'ə' (upside down 'e') are Trademarks of Elithion Inc.
Policies - Contact us - Mobile site Page published on Nov 12 2021.
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