BYD SEAL U EV battery, range, charging and V2L
Owner-safe EV charging guide covering 71.8/87 kWh batteries, WLTP range, AC/DC charging, V2L and heat-pump context.
Safety and service note
Quick answer
Owner-safe EV charging guide covering 71.8/87 kWh batteries, WLTP range, AC/DC charging, V2L and heat-pump context.
Confirmed facts
| Topic | Source-backed position |
|---|---|
| Ev Specs | EV Comfort and Design stay separate: Finland source confirms 71.8/87 kWh batteries, 420/500 km WLTP combined range and 11 kW AC charging. |
| Ev Charging | SEAL U EV charging content covers AC, DC, port lock, V2L and cold-weather range as owner guidance only, with no high-voltage repair steps. |
| Ev Identity | SEAL U EV is the fully electric European SEAL U branch; it must not be mixed with DM-i engine, fuel or hybrid-service data. |
| Accessories Check | Accessory fitment is conservative: charging cable, V2L, mats, TPMS, tire inflator and parts are marked official/regional only when source strength supports it; tow bar and roof rack require VIN/market checks. |
Owner checklist
- •Confirm market, model year, trim, steering side and powertrain before applying a figure.
- •Use the official source links at the bottom for the current wording and documents.
- •Keep high-voltage, charging, braking, steering, airbag, ADAS, towing and rescue work with authorized BYD service.
- •For imported cars, verify VIN, software, charging standard and warranty registration locally.
Safety boundary
This page is owner guidance, not a repair manual. Do not perform high-voltage, hybrid, brake, steering, airbag, ADAS, wiring, towing or rescue procedures from web content.
Related pages
Frequently asked questions
Is this official BYD text?
No. It is an AutoTechHelp editorial summary based on cited official or review-labelled sources.
Which version does it apply to?
Check whether the vehicle is SEAL U EV, SEAL U DM-i or Australia SEALION 6, then verify market, year, trim and steering side.
Can I mix Europe and Australia data?
No. Australia SEALION 6 facts are useful for comparison but remain AU/RHD-scoped until an official source proves exact equivalence.
Are DTC/error codes published?
No SEAL U-specific numeric DTC pages are published here without official or authorized diagnostic documentation.
Is this a repair manual?
No. Safety-critical systems remain service-only and the page intentionally avoids repair or wiring procedures.
What should I record before contacting service?
Record the exact message or icon, color, mileage, SOC/fuel level, charging or driving state, weather, recent service and accessory/software changes.
Why are some names left in English?
Trim names, DM-i, Super DM, V2L, DTC, ADAS and source market names are kept close to official wording to avoid mistranslation.
How often are sources checked?
AutoTechHelp stores checked dates and keeps safety-critical or conflicting topics in review until sources are strong enough.
Can imported cars use this page?
Use it as a source map and checklist, then confirm by VIN, local dealer support and the vehicle market record.
Are manuals copied here?
No. Manuals are linked and summarized in original wording; full manual text and protected images are not copied.
Sources for this guide
This guide is for informational purposes only. Always consult an authorised service centre for safety-critical repairs. AutoTechHelp is not liable for any damage resulting from the use of this information.