The Haval H6 PHEV carries a 19.09 kWh battery and claims 100 km of electric range on the Australian ADR 81/02 cycle. GWM's published battery warranty is generous — 8 years, unlimited kilometres for private use, 70% floor — but the clause lists the ORA, the Jolion Hybrid, the H6 Hybrid and the Tank hybrids. The plug-in H6 is not on the list, and neither is the H6 GT PHEV or the Cannon Alpha PHEV.
The pack
| Variant | Years | Battery (gross) | Electric range | Cycle |
|---|---|---|---|---|
| Haval H6 PHEV | 2026 | 19.09 kWh | 100 km | ADR 81/02 |
ADR 81/02 is the Australian regulatory cycle, derived from the older NEDC procedure, and it runs optimistic against WLTP. Treat 100 km as something closer to 70–80 km of real electric driving.
What the gap means
It may be an omission. GWM may honour the same terms on its plug-ins as on its hybrids. But the published clause does not say so, and we have marked the H6 PHEV's battery term, distance and capacity floor unavailable rather than assume that the hybrid terms extend to a car they do not name.
If you are buying one, get GWM's written confirmation of the battery term for that vehicle. A dealer's verbal assurance is not the warranty. Full detail: GWM battery warranty in Australia.
What the assessment covers
The pack's reported State of Health, cell-group voltage spread, temperature behaviour and stored or pending high-voltage fault codes. On a plug-in that is charged daily, cell spread is the earliest sign of uneven ageing.
What to check before you buy
GWM's written battery terms for this specific car
Measured State of Health and cell voltage spread
Charging pattern — nightly deep cycles or never plugged in
Whether the car was used commercially, which changes GWM's distance limit on the models it does cover
GWM Haval H6 GT PHEV · GWM Ora · Book a test — $249
Battery capacity and ADR 81/02 range from GWM Australia. Warranty clause coverage from GWM Australia/New Zealand's published warranty terms. Verified 15 September 2026.