Register your TWS Technology battery or accessory to activate your warranty and access long-term technical support.
Register within 30 days of delivery to activate warranty coverage. Warranty begins on the date of registration.

Registration starts your warranty coverage - up to 5 years for qualifying battery packs, 1 year for accessories including chargers and SOC displays.

Registered customers receive faster response times and direct access to TWS Technology technical specialists for troubleshooting and field guidance.

Receive direct notifications from TWS Technology on firmware updates, safety advisories, and product improvements relevant to your registered products.
All fields marked * are required. For multi-unit installations across different product series, submit a separate registration per series.
2–5 Year Warranty from Registration Date
Need help? Email service.mps@tws.com
1 Year Warranty from Shipment Date
Need help? Email service.mps@tws.com