Mercedes-Benz EV charging cost page
Mercedes-Benz EQB 300 4MATIC charging cost calculator
Estimate how much it costs to charge a Mercedes-Benz EQB 300 4MATIC with its 66.5 kWh battery using your current charge level, target charge, and electricity price.
Common charging scenarios
Home top-up
20% → 80% · 39.9 kWh
15.96
Road trip prep
10% → 90% · 53.2 kWh
21.28
Full battery estimate
0% → 100% · 66.5 kWh
26.60
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Battery capacity
66.5 kWh
Brand hub
Mercedes-Benz EV model list
Charging estimate inputs
Current charge, target charge, and electricity price
Benchmark charging costs for Mercedes-Benz EQB 300 4MATIC
These fixed examples in pounds sterling (GBP) show how the 66.5 kWh battery translates into different charging sessions. The three tariffs are illustrative, not current UK averages. Charging losses and extra station fees are excluded. Change the currency and price in the calculator for your own estimate.
Home top-up
20% to 80% adds about 39.9 kWh to the battery.
- £0.15 per kWh
- £5.98
- £0.25 per kWh
- £9.97
- £0.40 per kWh
- £15.96
Road trip prep
10% to 90% adds about 53.2 kWh to the battery.
- £0.15 per kWh
- £7.98
- £0.25 per kWh
- £13.30
- £0.40 per kWh
- £21.28
Full battery estimate
0% to 100% adds about 66.5 kWh to the battery.
- £0.15 per kWh
- £9.97
- £0.25 per kWh
- £16.63
- £0.40 per kWh
- £26.60
Real-world charging losses for Mercedes-Benz EQB 300 4MATIC
A Mercedes-Benz EQB 300 4MATIC 20% to 80% session stores about 39.9 kWh in the battery. At the wall, the real energy draw can be higher because AC/DC conversion, battery conditioning, and cable losses all add overhead.
If 8% to 15% of the metered energy is lost, the same session would draw about 43.4 to 46.9 kWh. These percentages are illustrative assumptions, not measured efficiency for this model. Metered energy is battery energy divided by the fraction that reaches the battery. Use your charger’s billed kWh and actual tariff for a real session.
You can also browse the Mercedes-Benz EV model list to compare how the 66.5 kWh battery in Mercedes-Benz EQB 300 4MATIC sits alongside other models from the same brand.
20% to 80% wall-energy estimate
43.4 to 46.9 kWh
Based on 39.9 kWh stored in the battery divided by 0.92 to 0.85, assuming 8% to 15% of metered energy is lost.
How Charge Cost estimates Mercedes-Benz EQB 300 4MATIC charging costs
1. Battery data
This page starts with the 66.5 kWh battery capacity listed for Mercedes-Benz EQB 300 4MATIC, so the baseline calculation is model-specific rather than generic.
2. Charge window
Your current charge and target charge determine how much battery energy is added. A smaller top-up costs less because fewer kWh need to be delivered.
3. Electricity price
The tool multiplies the required kWh by your price per kWh. If you pay more for public charging, taxes, or time-of-use tariffs, your real bill can be higher.
Frequently asked questions about charging a Mercedes-Benz EQB 300 4MATIC
How much does it cost to charge a Mercedes-Benz EQB 300 4MATIC?
Charge Cost helps estimate the charging cost of a Mercedes-Benz EQB 300 4MATIC using its 66.5 kWh battery capacity, your current state of charge, target charge level, and electricity price. A full 0% to 100% battery estimate uses about 66.5 kWh before charging losses, so the cost changes directly with your electricity tariff.
What does a 20% to 80% charge add to a Mercedes-Benz EQB 300 4MATIC?
Mercedes-Benz EQB 300 4MATIC needs about 39.9 kWh to move from 20% to 80% battery. At example electricity prices of £0.15, £0.25, £0.40 in GBP per kWh, that works out to roughly £5.98, £9.97, £15.96 in GBP before charging losses.
Does the Mercedes-Benz EQB 300 4MATIC charging cost estimate include charging losses?
The base estimate for Mercedes-Benz EQB 300 4MATIC focuses on battery energy and electricity price. Real-world wall energy can be higher, so a 20% to 80% session may require about 43.4 to 46.9 kWh if 8% to 15% of metered energy is lost. This is an illustrative assumption, not measured efficiency for this model.