Volvo EX90 Battery Replacement Phuket | 12V Battery Guide
Volvo EX90 launched in Thailand 2024 as Volvo’s flagship 7-seat SUV EV replacing the petrol XC90. Equipped with a massive 111 kWh battery, AWD dual-motor setup, and Bidirectional Charging (V2X) that can power your home or appliances. EX90 is the ultimate premium EV for Phuket families needing space and capability.
Volvo EX90 Battery Specs
Main Traction Battery
- Type: NMC (CATL)
- Capacity: 111 kWh (usable ~107 kWh)
- Range: 600 km (WLTP)
- Voltage: 400V
- DC Fast Charging: Up to 250 kW (10-80% in 30 mins)
- V2X: Bidirectional Charging supported
- Warranty: 8 years / 160,000 km
12V Auxiliary Battery
- Type: AGM 12V 80-92Ah (much larger than typical)
- Location: Under cabin floor (accessed via rear seats)
- Life in Phuket: 30-48 months (premium AGM)
EX90 vs EX30: System Differences
| Item | EX30 | EX90 |
|---|---|---|
| Main Battery | 49-69 kWh | 111 kWh |
| 12V Battery | LFP Li-ion 12V | AGM 80-92Ah |
| V2X | No | Yes |
| Range | 344-476 km | 600 km |
| Seats | 5 | 7 |
Common EX90 12V Issues
- LiDAR + 8 cameras drain 12V when parked
- Volvo Cars App wakes 12V frequently
- Parked 14+ days = BMS Sleep Mode triggers
- “Low Voltage Battery” warning
- V2X heavy usage = 12V works harder
EX90 12V Battery Replacement Price in Phuket
| Item | Price |
|---|---|
| AGM 12V 80-92Ah Premium (Bosch/VARTA) | ฿4,800-6,200 |
| Installation + BMS Reset | FREE |
| Travel | FREE |
| Warranty | 18 months |
Volvo Service in Phuket
EV Phuket specializes in European premium cars — Volvo VIDA tool for BMS reset, only OEM-spec premium AGM batteries.
📞 Call EV Phuket
- Phone: 098-168-9907
- LINE: @evphuket
- 24/7 service
- 20-30 minute arrival