Mercedes-Benz · 2022–2026
EQB 350 4MATIC
AWD EQB with shorter range but same 11kW charger. Perfect for families who need 3 rows and charge overnight. Here's what its onboard charger actually needs from your home's electrical panel.
Home (Level 2) charging facts
Pulled straight from the EQB 350 4MATIC's onboard charger rating - not a generic EV number.
- Onboard charger draw
- 11 kW
- ~46A at 240V (kW × 1000 ÷ 240)
- Empty-to-full at max Level 2
- 6.0 hrs
- 66.5 kWh battery ÷ 11 kW
- Range added per hour
- ~34 mi/hr
- 11 kW × 3.12 mi/kWh efficiency
- DC fast charging
- 100 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 kW ceiling. Whether your panel has room for that circuit depends on everything else already on it - that's the actual assessment.
Connector
CCS
CCS (Combined Charging System) is the most common connector on non-Tesla EVs for both home Level 2 charging and public DC fast charging.
On the EQB 350 4MATIC specifically, that connector carries up to 11 kW at home on Level 2 and up to 100 kW on public DC fast hardware.
Charging speed by circuit size
The Mercedes-Benz EQB's onboard charger can't use more than 11 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 | ~12 mi | ~96 mi |
| 24A | 5.8 kW | ~18 mi | ~144 mi |
| 32A | 7.7 kW | ~24 mi | ~192 mi |
| 40A | 9.6 kW | ~30 mi | ~240 mi |
| 48A | 11.0 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 kW.
Approximate cost to fill from empty
$8.65
Assumes $0.13/kWh (a national-average estimate, not your local rate) × 66.5 kWh - about $0.042/mile.
Mercedes-Benz EQB charging questions
How long does it take to charge a 2022–2026 Mercedes-Benz EQB 350 4MATIC on a Level 2 charger?
About 6.0 hours from empty to full at its 11 kW onboard-charger ceiling (66.5 kWh battery ÷ 11 kW).
Times scale with amperage - see the circuit-size table above for other settings.
What amperage does a Mercedes-Benz EQB draw on Level 2?
At its full 11 kW rate, the Mercedes-Benz EQB draws about 46A at 240V (kW × 1000 ÷ 240 = amps).
Can a Mercedes-Benz EQB use a 48-amp charger?
Not to any real benefit. The Mercedes-Benz EQB's onboard charger tops out at 11 kW (~46A) - a 48A charger doesn't charge it any faster than one already sized to 46A.
How much range does a Mercedes-Benz EQB add per hour on a Level 2 charger?
About 34 miles of range per hour at its 11 kW ceiling (11 kW × 3.12 mi/kWh efficiency).
How much range does an 8-hour overnight charge add to a Mercedes-Benz EQB?
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 Mercedes-Benz EQB?
Up to 100 kW on a public DC fast charger - well above its 11 kW Level 2 (home) ceiling, though DC fast rates taper as the battery fills.
Other Mercedes-Benz 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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