Home Products Applications Guides Certifications App About Contact
Contact

Talk to us about your project

Tell us the application, the target capacity and the destination market. Technical questions and quotes are answered by us, usually within one business day.

Reply within 1 business dayEnglish · 中文Wholesale & volume orders

Wholesale & distributor inquiry

We use your details only to answer this inquiry. See our privacy policy.

Direct contact

Emailsupport@sevenergybattery.com
Response timeWithin one business day, Monday to Friday
LanguagesEnglish and Chinese
MarketsNorth America, Europe and Southeast Asia

What to include

Load and runtime

Continuous and peak power, plus how many hours of backup you need.

Destination market

Country of import — it decides which certificates and labels you need.

Volume and timing

First order quantity, target ship date and whether you need OEM labelling.

Already bought a battery?

Support for owners

For a battery you already own, include the model, the serial number from the label and a screenshot from the app — it shortens the diagnosis considerably.

App support

The in-app support button pre-fills the model and serial number into the email.

Warranty claims

Send the model, the serial number from the label and the fault details — claims are handled through your point of purchase.

Technical questions

Wiring, charging profiles and BMS parameters — ask us before you change a setting.