Confirm the charging inlet and on-board charging limits of the exact China-market Z20. Then check them against the charger your customer will actually use in Nigeria.

Which battery are you buying?
Our China-market configuration table lists 61.52 kWh for the two 545 Long Range versions and 70.01 kWh for the listed Extended Range and Fly editions. Match the battery capacity to the written trim name. Compare advertised range on the same test cycle, and leave margin for real use, including air conditioning, speed and load.
What should the supplier show you?
Request a clear photo of the charging inlet and a specification sheet that identifies the AC and DC charging standards. Ask which charging cable or equipment is included. For a used vehicle, agree in advance what battery health or diagnostic evidence the seller can provide and which charging checks will be documented.
How do you check compatibility at the destination?
Share the vehicle-side specification and the charger’s connector, output and supported protocol with the charging installer. Confirm AC and DC separately. Ask the installer to verify the proposed equipment before relying on an adapter or assuming that the charger can deliver the vehicle’s maximum advertised rate.
What belongs on the order and handover sheet?
Specify the trim, battery, included cable and any agreed charging test. Confirm app account transfer, interface language and connectivity before export. These items matter more to a showroom handover than a headline range figure alone.