For Lossigy B2B customers, submit after-sales issues or technical questions here. Provide your company information and at least one customer identifier so our team can confirm your record and follow up faster.

For product issues, shipping damage, missing parts, replacement, return, or warranty-related support.

For installation, wiring, compatibility, charging, BMS, Bluetooth, system setup, or troubleshooting questions.

B2B After-Sales Support

Lossigy provides dedicated after-sales support for our B2B partners — including distributors, OEM clients, RV conversion shops, solar installers, and marine service providers. We understand that downtime affects your projects, your margins, and your reputation. That’s why we prioritize fast response, clear communication, and practical solutions.

Our B2B support includes:

We don’t just supply batteries — we support your business long after the order is placed. Our goal is to help you reduce after-sales costs, improve customer satisfaction, and grow with confidence.