Acura · 2024–2026
ZDX A-Spec AWD
AWD A-Spec with 304-mile range. Standard 11.5kW onboard charger handles 48A Level 2 charging. Here's what its onboard charger actually needs from your home's electrical panel.
Home (Level 2) charging facts
Pulled straight from the ZDX A-Spec AWD's onboard charger rating - not a generic EV number.
- Onboard charger draw
- 11.5 kW
- ~48A at 240V (kW × 1000 ÷ 240)
- Empty-to-full at max Level 2
- 8.9 hrs
- 102 kWh battery ÷ 11.5 kW
- Range added per hour
- ~34 mi/hr
- 11.5 kW × 2.98 mi/kWh efficiency
- DC fast charging
- 190 kW max
- Public chargers only - tapers as the battery fills
Typical full-speed install
48A charger on a 60A circuit
Reaches this car's 11.5 kW ceiling. Whether your panel has room for that circuit depends on everything else already on it - that's the actual assessment.
Connector
NACS
NACS (North American Charging Standard, originally Tesla's plug) is now the connector most new EVs are shipping with for both home Level 2 and public DC fast charging.
On the ZDX A-Spec AWD specifically, that connector carries up to 11.5 kW at home on Level 2 and up to 190 kW on public DC fast hardware.
Charging speed by circuit size
The Acura ZDX's onboard charger can't use more than 11.5 kW AC no matter how big the circuit - past 48A, a bigger charger buys you nothing on this car.
| Charger setting | This car actually draws | Range added / hour | 8-hr overnight |
|---|---|---|---|
| 16A | 3.8 kW | ~11 mi | ~88 mi |
| 24A | 5.8 kW | ~17 mi | ~136 mi |
| 32A | 7.7 kW | ~23 mi | ~184 mi |
| 40A | 9.6 kW | ~29 mi | ~232 mi |
| 48A | 11.5 kWcapped by car | ~34 mi | ~272 mi |
Overnight, at full onboard speed
272 mi / 8 hrs
340 mi across a 10-hour window, at 11.5 kW.
Approximate cost to fill from empty
$13.26
Assumes $0.13/kWh (a national-average estimate, not your local rate) × 102 kWh - about $0.044/mile.
Acura ZDX charging questions
How long does it take to charge a 2024–2026 Acura ZDX A-Spec AWD on a Level 2 charger?
About 8.9 hours from empty to full at its 11.5 kW onboard-charger ceiling (102 kWh battery ÷ 11.5 kW).
Times scale with amperage - see the circuit-size table above for other settings.
What amperage does a Acura ZDX draw on Level 2?
At its full 11.5 kW rate, the Acura ZDX draws about 48A at 240V (kW × 1000 ÷ 240 = amps).
Can a Acura ZDX use a 48-amp charger?
Not to any real benefit. The Acura ZDX's onboard charger tops out at 11.5 kW (~48A) - a 48A charger doesn't charge it any faster than one already sized to 48A.
How much range does a Acura ZDX add per hour on a Level 2 charger?
About 34 miles of range per hour at its 11.5 kW ceiling (11.5 kW × 2.98 mi/kWh efficiency).
How much range does an 8-hour overnight charge add to a Acura ZDX?
Roughly 272 miles from an 8-hour overnight charge (34 mi/hr × 8 hours), or about 340 miles across a 10-hour window.
What's the DC fast charging ceiling for a Acura ZDX?
Up to 190 kW on a public DC fast charger - well above its 11.5 kW Level 2 (home) ceiling, though DC fast rates taper as the battery fills.
Other Acura EVs
Will your panel handle this?
ChargeRight runs the full NEC load calculation against your actual panel - not a generic rule of thumb.
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