Contact Sunder Battery
Email reaches us directly. There is no form on this site, so nothing you send is held by a third party.
The fastest route. Put the voltage and capacity in the subject line so we can answer faster.
Email UsAddress
19E, Building A, Longping Ziyuan, Huilongpu Community, Longcheng street, Longgang District, Shenzhen, 518000, Guangdong, China.
Visits by appointment. Tell us the date and who is coming.
Arrange A VisitWorking Hours
Monday to Friday, 09:00 to 18:00 China Standard Time (UTC+8)
Email sent outside these hours is answered on the next working day.
Request A QuoteBefore You Write
What To Put In The First Email
- Nominal voltage, and capacity or the run time you need
- Continuous and peak current the load draws
- The space available, or the pack you use now
- Connector or terminal on your side
- Operating temperature range and where the pack sits
- Quantity for the first order and your target delivery date
