Mercedes-EQ EQA 300 4MATIC charging curve & performance
MY2021, MY2022, MY2023, MY2024, MY2025, MY2026
Last modified: Aug 17, 2026
Below is the charging curve for Mercedes-EQ EQA 300 4MATIC, illustrating the charging speed at various battery levels. Additionally, graphs for range and time provide comprehensive details on charging performance.
Charging Highlights
Peak DC Speed
112 kW
Battery Capacity
69.7 kWh
Architecture
367 V
69.7 kWh —
Charging Performance
Average charging speed 0 - 100%
61.7 kW
Average charging speed 10-100%
75.3 kW
Average charging speed 10-80%
93.8 kW
Advanced Metrics
Max C-Rate
1.62 C
Average C-Rate
1.28 C
Optimum charging area
4% – 70%
Time Analysis
Range Analysis
Key Insights
Optimum charging speed included 5 minutes loss
84.1 kW
Optimum charge stop time
31m 19s
Charging time 10-80%
29 m 9 s
Charging Speed Analysis
| SOC Range | Charger output (kW) | Total Time | Energy Added |
|---|---|---|---|
| 0-100% | 61.7 kW | 1 h 3 m 20 s | 66.5 kWh |
| 10-100% | 75.3 kW | 46 m 41 s | 59.8 kWh |
| 10-80% | 93.8 kW | 29 m 9 s | 46.6 kWh |
Range Added Per Minute by Driving Cycle
| SOC Range | EPA | WLTP | 70 mph | 120 km/h |
|---|---|---|---|---|
| 0-100% | ? | 6.9 km (4.3 mi) | ? | 4.8 km (3.0 mi) |
| 10-100% | ? | 8.4 km (5.2 mi) | ? | 5.8 km (3.6 mi) |
| 10-80% | ? | 10.5 km (6.5 mi) | ? | 7.3 km (4.5 mi) |
Charging Curve Data (0–100% SOC)
| SOC | Charger output | Total time from 0% | Energy into battery |
|---|---|---|---|
|
0 |
1 kW | 00:00:00 | 0 kWh |
|
1 |
9 kW | 00:08:24 | 0.7 kWh |
|
2 |
17 kW | 00:11:37 | 1.3 kWh |
|
3 |
25 kW | 00:13:37 | 2.0 kWh |
|
4 |
100 kW | 00:14:18 | 2.7 kWh |
|
5 |
107 kW | 00:14:42 | 3.3 kWh |
|
6 |
107 kW | 00:15:06 | 4.0 kWh |
|
7 |
107 kW | 00:15:29 | 4.7 kWh |
|
8 |
108 kW | 00:15:53 | 5.3 kWh |
|
9 |
109 kW | 00:16:16 | 6.0 kWh |
|
10 |
110 kW | 00:16:39 | 6.6 kWh |
|
11 |
110 kW | 00:17:02 | 7.3 kWh |
|
12 |
110 kW | 00:17:25 | 8.0 kWh |
|
13 |
110 kW | 00:17:48 | 8.6 kWh |
|
14 |
111 kW | 00:18:10 | 9.3 kWh |
|
15 |
111 kW | 00:18:33 | 10.0 kWh |
|
16 |
111 kW | 00:18:56 | 10.6 kWh |
|
17 |
112 kW | 00:19:18 | 11.3 kWh |
|
18 |
112 kW | 00:19:41 | 12.0 kWh |
|
19 |
112 kW | 00:20:03 | 12.6 kWh |
|
20 |
112 kW | 00:20:26 | 13.3 kWh |
|
21 |
112 kW | 00:20:48 | 14.0 kWh |
|
22 |
113 kW | 00:21:11 | 14.6 kWh |
|
23 |
113 kW | 00:21:33 | 15.3 kWh |
|
24 |
113 kW | 00:21:55 | 16.0 kWh |
|
25 |
112 kW | 00:22:18 | 16.6 kWh |
|
26 |
112 kW | 00:22:40 | 17.3 kWh |
|
27 |
113 kW | 00:23:03 | 18.0 kWh |
|
28 |
112 kW | 00:23:25 | 18.6 kWh |
|
29 |
112 kW | 00:23:48 | 19.3 kWh |
|
30 |
112 kW | 00:24:10 | 20.0 kWh |
|
31 |
111 kW | 00:24:33 | 20.6 kWh |
|
32 |
110 kW | 00:24:55 | 21.3 kWh |
|
33 |
110 kW | 00:25:18 | 21.9 kWh |
|
34 |
110 kW | 00:25:41 | 22.6 kWh |
|
35 |
110 kW | 00:26:04 | 23.3 kWh |
|
36 |
109 kW | 00:26:27 | 23.9 kWh |
|
37 |
109 kW | 00:26:50 | 24.6 kWh |
|
38 |
108 kW | 00:27:14 | 25.3 kWh |
|
39 |
108 kW | 00:27:37 | 25.9 kWh |
|
40 |
108 kW | 00:28:00 | 26.6 kWh |
|
41 |
108 kW | 00:28:24 | 27.3 kWh |
|
42 |
107 kW | 00:28:47 | 27.9 kWh |
|
43 |
107 kW | 00:29:11 | 28.6 kWh |
|
44 |
107 kW | 00:29:34 | 29.3 kWh |
|
45 |
107 kW | 00:29:58 | 29.9 kWh |
|
46 |
106 kW | 00:30:21 | 30.6 kWh |
|
47 |
105 kW | 00:30:45 | 31.3 kWh |
|
48 |
105 kW | 00:31:09 | 31.9 kWh |
|
49 |
104 kW | 00:31:33 | 32.6 kWh |
|
50 |
104 kW | 00:31:58 | 33.2 kWh |
|
51 |
103 kW | 00:32:22 | 33.9 kWh |
|
52 |
103 kW | 00:32:46 | 34.6 kWh |
|
53 |
103 kW | 00:33:11 | 35.2 kWh |
|
54 |
102 kW | 00:33:35 | 35.9 kWh |
|
55 |
100 kW | 00:34:00 | 36.6 kWh |
|
56 |
100 kW | 00:34:26 | 37.2 kWh |
|
57 |
99 kW | 00:34:51 | 37.9 kWh |
|
58 |
98 kW | 00:35:16 | 38.6 kWh |
|
59 |
98 kW | 00:35:42 | 39.2 kWh |
|
60 |
97 kW | 00:36:08 | 39.9 kWh |
|
61 |
97 kW | 00:36:34 | 40.6 kWh |
|
62 |
96 kW | 00:37:00 | 41.2 kWh |
|
63 |
96 kW | 00:37:26 | 41.9 kWh |
|
64 |
94 kW | 00:37:53 | 42.6 kWh |
|
65 |
94 kW | 00:38:20 | 43.2 kWh |
|
66 |
93 kW | 00:38:47 | 43.9 kWh |
|
67 |
92 kW | 00:39:14 | 44.6 kWh |
|
68 |
92 kW | 00:39:41 | 45.2 kWh |
|
69 |
91 kW | 00:40:09 | 45.9 kWh |
|
70 |
89 kW | 00:40:37 | 46.6 kWh |
|
71 |
87 kW | 00:41:05 | 47.2 kWh |
|
72 |
86 kW | 00:41:35 | 47.9 kWh |
|
73 |
84 kW | 00:42:04 | 48.5 kWh |
|
74 |
83 kW | 00:42:34 | 49.2 kWh |
|
75 |
82 kW | 00:43:05 | 49.9 kWh |
|
76 |
80 kW | 00:43:36 | 50.5 kWh |
|
77 |
78 kW | 00:44:08 | 51.2 kWh |
|
78 |
76 kW | 00:44:41 | 51.9 kWh |
|
79 |
75 kW | 00:45:14 | 52.5 kWh |
|
80 |
74 kW | 00:45:48 | 53.2 kWh |
|
81 |
73 kW | 00:46:22 | 53.9 kWh |
|
82 |
72 kW | 00:46:57 | 54.5 kWh |
|
83 |
72 kW | 00:47:32 | 55.2 kWh |
|
84 |
71 kW | 00:48:07 | 55.9 kWh |
|
85 |
70 kW | 00:48:43 | 56.5 kWh |
|
86 |
70 kW | 00:49:19 | 57.2 kWh |
|
87 |
69 kW | 00:49:55 | 57.9 kWh |
|
88 |
65 kW | 00:50:33 | 58.5 kWh |
|
89 |
60 kW | 00:51:13 | 59.2 kWh |
|
90 |
57 kW | 00:51:56 | 59.8 kWh |
|
91 |
55 kW | 00:52:41 | 60.5 kWh |
|
92 |
51 kW | 00:53:29 | 61.2 kWh |
|
93 |
48 kW | 00:54:20 | 61.8 kWh |
|
94 |
45 kW | 00:55:14 | 62.5 kWh |
|
95 |
42 kW | 00:56:12 | 63.2 kWh |
|
96 |
38 kW | 00:57:15 | 63.8 kWh |
|
97 |
34 kW | 00:58:25 | 64.5 kWh |
|
98 |
30 kW | 00:59:44 | 65.2 kWh |
|
99 |
22 kW | 01:01:20 | 65.8 kWh |
|
100 |
20 kW | 01:03:20 | 66.5 kWh |
Charger output is the power the charging station delivers. Energy into battery is what actually arrives: around 5% is lost to heat and conversion along the way, and charging times are calculated from that reduced figure. Dividing energy by time therefore gives a value roughly 5% below the charger output column. The 5% is an estimate — real loss varies with temperature, state of charge and the charger used. Read more about charging loss
More information
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