If a Chinese EV parts supplier tells you their parts are “OEM-grade,” what does that actually mean? A 13-year sourcing veteran breaks down the three real quality tiers, the three-stage audit, and the five questions to ask before you wire money.
Chinese EV Parts: How to Verify “OEM-Grade” Quality Claims Before You Order Read More »
Three months ago a buyer from Colombia sent us photos of a brake caliper he had just received from a Chinese supplier on Alibaba. The caliper looked clean. The packaging had the BYD logo. The price was 40% lower than what we quoted for the same part. He asked us, “Why is yours more expensive?
EV Parts Quality 101: How to Tell Genuine OEM, Aftermarket, and Salvaged Parts Apart Read More »
A wholesale buyer’s guide to EV parts: what OEM, aftermarket, and used really mean, and how to avoid the costly sourcing mistakes we’ve seen too many buyers make.
How to Choose Quality EV Parts: OEM vs Aftermarket vs Used Read More »
So there I was, 11:47 PM, plug-in my BYD Seal after a 380 km drive home from visiting friends. Green light, charging started, everything looked normal. At 2:15 AM I woke up to find the car hadn’t charged at all — the charger had tripped the breaker sometime around midnight. This happened three times in
Why Your Home EV Charging Pile Keeps Tripping the Breaker (And What Actually Helps) Read More »