QERYU uses model-specific quality-control and test records. Compliance documents and market suitability must be confirmed for the exact model, component, configuration and destination market.
18650 cells + BMS intelligent management with quad protection (overcharge/overdischarge/short-circuit/overheat), stable -20~60\u2103 operation.
Full-load aging, 100K start-stop cycles, 2000h runtime, IPX6 waterproof, failure rate < 0.3%.
Built-in 4G IoT module uploads parameters to cloud in real-time, monitoring 20+ potential faults.
Each motor has a unique code stored throughout the process, supporting 10-year product traceability.
The items below are document categories to verify, not a claim that every QERYU model is certified. Current status depends on the exact model, component, market and document scope.
Blank or unpublished fields are not evidence of completion. Request the current record for the exact product before quotation approval, import or sale.
| Standard / document | Model or component | Market | Current status | Record number | Issuer / lab | Date | Scope | Evidence |
|---|---|---|---|---|---|---|---|---|
| CE conformity documentation | Exact e-bike model and configuration | EU / EEA | Model-specific confirmation required | Not published | Confirm from current declaration | Confirm from current record | Declaration and assessment for the exact configuration | Request current DoC and supporting records |
| EN 15194 | Exact EPAC model / complete vehicle system | EU / EEA | In progress where stated on the product page; otherwise confirm | Not published | Confirm from current report | Confirm from current record | Complete-vehicle test scope; not a generic component claim | Request model-specific report |
| FCC | Applicable wireless/electronic module and host configuration | United States | Applicability and status require confirmation | Not published | Confirm from current record | Confirm from current record | Named equipment and host configuration | Request applicable authorization or test record |
| UN 38.3 | Exact battery-pack model used for shipment | International transport | Battery-model test summary must be confirmed | Not published | Confirm from test summary | Confirm from current summary | Named battery model and transport configuration | Request current UN 38.3 test summary |
Standards, directives and market marks shown here are review topics. They do not prove completed approval for a model unless a current record identifies that model and configuration.
Confirm the supplied charger model, applicable safety and EMC scope, and current supporting records.
EN 60335-2-29Confirm radio-module and host requirements only when Bluetooth, GPS or other wireless functions are included.
RED 2014/53/EUConfirm the applicable frame, brake, wheel and complete-vehicle test scope for the exact model.
EN ISO 4210Requirements for the UK, North America, Japan and other markets must be reviewed separately.
Request the current model-specific declaration, test report or transport summary. Availability and scope are confirmed during quotation review.
