Start with the existing part and your bike’s full identifier. A shared connector shape, nominal voltage, wheel size or familiar model name does not by itself establish compatibility.
Keep W-206 source versions separate
The Wooken W-206 listing and the separately marketed W-206 UL listing do not publish the same battery capacity. This is a reason to confirm the exact version, not evidence that one pack is an upgrade for the other.
Collect evidence before checkout
- Bike: full model label, production markings and original order link.
- Part: complete label, manufacturer or seller part number and clear photographs.
- Fit: written confirmation for that exact bike and component version; unresolved questions remain unconfirmed.
- Transaction: seller identity, delivered cost, availability and whether installation affects return eligibility.
- Support: the party that will resolve a mismatch or defective replacement.
Use the supplied or manufacturer-recommended charger and an approved replacement battery for the device. A matching plug or printed voltage is not enough. Do not open or modify a battery pack to make a replacement fit.
Which route to investigate
The store component catalog may identify a candidate part. Your original marketplace seller can connect the request to an order. A qualified workshop may help identify a mechanical component after inspection. None of these routes is a blanket guarantee of fit or service availability.
Compare purchasing routes · Understand seller responsibility
Sources & review notes
Reviewed November 10, 2026. These are published-source notes, not hands-on testing. Listings and policies can change; check the current document and your exact bike before acting.