YU10118-20017A
Battery
Model: BY-01 Date: 2026-05-22
| Record Type | Electrical/electronics safety record |
|---|---|
| Authorization / Certificate Number | YU10118-20017A |
| Device / Product Name | Battery |
| Model | BY-01 |
| Manufacturer | TWS TECHNOLOGY (GUANGZHOU) LIMITED |
| Importer | TWS TECHNOLOGY (GUANGZHOU) LIMITED |
| Certification Body | Korea Testing Laboratory (KTR) |
| Certification Category | Electrical Appliances and Consumer Products Safety Control Act > Electrical Appliances Subject to Safety Confirmation |
| Product Classification | Information, Communication and Office Equipment > Battery (Rechargeable only) > Battery |
| Country | China |
| Date | 2026-05-22 |
| Status | Conformity |
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About Korean KC / RRA IDs
Korean equipment approvals can appear under KCC, MSIP, RRA, NRRA, or KC identifiers depending on the rule set and approval year. Radio and EMC products are commonly published by the Radio Research Agency, while electrical and electronics safety certifications are commonly published through Safety Korea and KATS systems.
FCCID.io lists English fields first when available, keeps the Korean source text as the authoritative alternate, and uses legacy FCCID.io RRA data only as supplemental fallback.