Your inquiry has landed with our engineering team in Shenzhen & Dongguan. A battery specialist will review your requirements and reply within one working day.
Next Steps
Here is exactly how your inquiry moves through our engineering team.
A battery engineer reviews your requirements, covering chemistry, voltage, capacity, and mechanical limits, and comes back with clarifying questions if anything is unclear.
Within 8 business hours you receive a detailed quotation covering cell selection, BMS options, certification path, and lead time.
Approve the proposal and we move to prototyping (20–25 working days) and mass production at our Dongguan facility.
Keep Exploring
Three ways to keep moving while you wait for our reply.
LiFePO4, NMC and high-rate packs engineered to your voltage, capacity and mechanical envelope.
Learn more →Laser welding, automated cell grading and 100% end-of-line testing inside our Dongguan factory.
Learn more →Your brand on packs built to spec, from label and packaging to full housing customization.
Learn more →Still Have Questions?
Reply to our email, or reach an engineer directly. We are happy to walk through cell options, BMS logic, and certification paths with you.
Send the application details and we will confirm whether this configuration fits your voltage, current, enclosure, and communication requirements. We will reply within one business day; please watch for an email from “@holobattery.com”.