Trotinetă Electrică OEM China (350W–1000W)

EN 17128: Standardul UE pentru Vehicule Electrice Ușoare Personale

EN 17128 (Safety requirements for personal light electric vehicles — PLEVs) became a harmonised European standard in 2021 under the CE framework. It covers electric scooters, electric skateboards, hoverboards, and similar vehicles with a maximum speed of 25 km/h (as regulated devices in most EU member states). Key requirements include braking distance (maximum 7.5m from 25 km/h), stability during acceleration and braking, handlebar strength, and battery safety.

National regulations vary significantly across EU member states: in France (Arrêté du 24 octobre 2019) and Germany (eKFV), e-scooters require insurance, must use cycle paths, and are limited to 20–25 km/h. Speed-limited firmware is not the same as hardware limiting — verify the motor controller cannot be easily unlocked via app or Bluetooth. Our audit service verifies that the CE declaration of conformity explicitly references EN 17128 and that the speed limiting is implemented in hardware, not bypassable firmware. For more on vehicle certification, see our automotive electronics industry page.

Transportul Aerian UN 38.3 al Bateriei și Compromisul Anvelopelor

UN 38.3 certification is the mandatory test for lithium batteries transported by air — it covers altitude simulation, thermal cycling, vibration, shock, short circuit, impact, overcharge, and forced discharge. Without UN 38.3, air freight forwarders will not accept the battery pack. For wholesale buyers shipping samples by air, this is a practical day-one requirement.

Solid honeycomb tires eliminate punctures — a major selling point for sharing fleets and delivery applications. However, they transmit significantly more vibration to the rider (roughly 2–3× higher vibration levels than pneumatic tires at the same tire pressure). For distance commuting, pneumatic tires are more comfortable but require maintenance. Our inspection service tests folding mechanism latch integrity, IP54 water spray protection, and tire vibration transmission on pre-production samples — not just paper declarations from the factory.