Chevrolet Bolt EV 66 kWh charging curve & performance
2022, 2023
Last modified: Apr 19, 2026
Below is the charging curve for Chevrolet Bolt EV 66 kWh, 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
55 kW
Battery Capacity
66.0 kWh
Architecture
355 V
66.0 kWh — LG NMC 66 kWh (post-recall)
Estimated Data
The charging curve for this model is derived from manufacturer data and insights into the charging performance of similar battery packs.
Charging Performance
Average charging speed 0 - 100%
22.7 kW
Average charging speed 10-100%
21.7 kW
Average charging speed 10-80%
39.7 kW
Advanced Metrics
Max C-Rate
0.83C
Average C-Rate
0.59C
Optimum charging area
7% – 56%
Time Analysis
Range Analysis
Key Insights
Optimum charging speed included 5 minutes loss
44.5 kW
Optimum charge stop time
42m 56s
Charging time 10-80%
1 h 8 m 46 s
Charging Speed Analysis
| SOC Range | Speed (kW) | Total Time | Energy Added |
|---|---|---|---|
| 0-100% | 22.7 kW | 2 h 51 m 50 s | 65.0 kWh |
| 10-100% | 21.7 kW | 2 h 41 m 50 s | 58.5 kWh |
| 10-80% | 39.7 kW | 1 h 8 m 46 s | 45.5 kWh |
Range Added Per Minute by Driving Cycle
| SOC Range | EPA | WLTP | 70 mph | 120 km/h |
|---|---|---|---|---|
| 0-100% | 2.4 km (1.5 mi) | ? | 2.0 km (1.2 mi) | 1.9 km (1.2 mi) |
| 10-100% | 2.3 km (1.4 mi) | ? | 1.9 km (1.2 mi) | 1.8 km (1.1 mi) |
| 10-80% | 4.2 km (2.6 mi) | ? | 3.5 km (2.2 mi) | 3.3 km (2.1 mi) |
Charging Curve Data (0–100% SOC)
| SOC | Speed | Time | Energy charged |
|---|---|---|---|
|
0 |
30 kW | 00:00:00 | 0 kWh |
|
1 |
33 kW | 00:01:19 | 0.6 kWh |
|
2 |
36 kW | 00:02:32 | 1.3 kWh |
|
3 |
39 kW | 00:03:39 | 2.0 kWh |
|
4 |
42 kW | 00:04:42 | 2.6 kWh |
|
5 |
45 kW | 00:05:39 | 3.2 kWh |
|
6 |
47 kW | 00:06:34 | 3.9 kWh |
|
7 |
48 kW | 00:07:27 | 4.6 kWh |
|
8 |
49 kW | 00:08:19 | 5.2 kWh |
|
9 |
50 kW | 00:09:10 | 5.8 kWh |
|
10 |
53 kW | 00:09:59 | 6.5 kWh |
|
11 |
53 kW | 00:10:46 | 7.2 kWh |
|
12 |
54 kW | 00:11:33 | 7.8 kWh |
|
13 |
54 kW | 00:12:20 | 8.4 kWh |
|
14 |
54 kW | 00:13:06 | 9.1 kWh |
|
15 |
55 kW | 00:13:52 | 9.8 kWh |
|
16 |
55 kW | 00:14:38 | 10.4 kWh |
|
17 |
55 kW | 00:15:24 | 11.0 kWh |
|
18 |
55 kW | 00:16:10 | 11.7 kWh |
|
19 |
55 kW | 00:16:55 | 12.4 kWh |
|
20 |
55 kW | 00:17:41 | 13.0 kWh |
|
21 |
55 kW | 00:18:27 | 13.6 kWh |
|
22 |
55 kW | 00:19:13 | 14.3 kWh |
|
23 |
55 kW | 00:19:58 | 15.0 kWh |
|
24 |
55 kW | 00:20:44 | 15.6 kWh |
|
25 |
55 kW | 00:21:30 | 16.2 kWh |
|
26 |
55 kW | 00:22:16 | 16.9 kWh |
|
27 |
55 kW | 00:23:01 | 17.6 kWh |
|
28 |
55 kW | 00:23:47 | 18.2 kWh |
|
29 |
55 kW | 00:24:33 | 18.8 kWh |
|
30 |
55 kW | 00:25:19 | 19.5 kWh |
|
31 |
55 kW | 00:26:04 | 20.2 kWh |
|
32 |
55 kW | 00:26:50 | 20.8 kWh |
|
33 |
55 kW | 00:27:36 | 21.4 kWh |
|
34 |
55 kW | 00:28:22 | 22.1 kWh |
|
35 |
55 kW | 00:29:07 | 22.8 kWh |
|
36 |
55 kW | 00:29:53 | 23.4 kWh |
|
37 |
55 kW | 00:30:39 | 24.0 kWh |
|
38 |
55 kW | 00:31:25 | 24.7 kWh |
|
39 |
55 kW | 00:32:10 | 25.4 kWh |
|
40 |
55 kW | 00:32:56 | 26.0 kWh |
|
41 |
55 kW | 00:33:42 | 26.6 kWh |
|
42 |
55 kW | 00:34:28 | 27.3 kWh |
|
43 |
55 kW | 00:35:13 | 28.0 kWh |
|
44 |
55 kW | 00:35:59 | 28.6 kWh |
|
45 |
55 kW | 00:36:45 | 29.2 kWh |
|
46 |
55 kW | 00:37:31 | 29.9 kWh |
|
47 |
55 kW | 00:38:16 | 30.6 kWh |
|
48 |
55 kW | 00:39:02 | 31.2 kWh |
|
49 |
55 kW | 00:39:48 | 31.8 kWh |
|
50 |
55 kW | 00:40:34 | 32.5 kWh |
|
51 |
55 kW | 00:41:19 | 33.2 kWh |
|
52 |
54 kW | 00:42:06 | 33.8 kWh |
|
53 |
52 kW | 00:42:53 | 34.4 kWh |
|
54 |
51 kW | 00:43:42 | 35.1 kWh |
|
55 |
50 kW | 00:44:32 | 35.8 kWh |
|
56 |
48 kW | 00:45:23 | 36.4 kWh |
|
57 |
46 kW | 00:46:17 | 37.0 kWh |
|
58 |
45 kW | 00:47:12 | 37.7 kWh |
|
59 |
43 kW | 00:48:09 | 38.4 kWh |
|
60 |
42 kW | 00:49:08 | 39.0 kWh |
|
61 |
40 kW | 00:50:10 | 39.6 kWh |
|
62 |
38 kW | 00:51:14 | 40.3 kWh |
|
63 |
37 kW | 00:52:21 | 41.0 kWh |
|
64 |
36 kW | 00:53:30 | 41.6 kWh |
|
65 |
35 kW | 00:54:41 | 42.2 kWh |
|
66 |
33 kW | 00:55:55 | 42.9 kWh |
|
67 |
32 kW | 00:57:13 | 43.6 kWh |
|
68 |
31 kW | 00:58:32 | 44.2 kWh |
|
69 |
30 kW | 00:59:55 | 44.8 kWh |
|
70 |
28 kW | 01:01:22 | 45.5 kWh |
|
71 |
27 kW | 01:02:53 | 46.2 kWh |
|
72 |
26 kW | 01:04:28 | 46.8 kWh |
|
73 |
26 kW | 01:06:05 | 47.4 kWh |
|
74 |
25 kW | 01:07:44 | 48.1 kWh |
|
75 |
25 kW | 01:09:24 | 48.8 kWh |
|
76 |
24 kW | 01:11:07 | 49.4 kWh |
|
77 |
23 kW | 01:12:54 | 50.0 kWh |
|
78 |
22 kW | 01:14:46 | 50.7 kWh |
|
79 |
21 kW | 01:16:43 | 51.4 kWh |
|
80 |
20 kW | 01:18:46 | 52.0 kWh |
|
81 |
19 kW | 01:20:55 | 52.6 kWh |
|
82 |
18 kW | 01:23:11 | 53.3 kWh |
|
83 |
17 kW | 01:25:34 | 54.0 kWh |
|
84 |
16 kW | 01:28:07 | 54.6 kWh |
|
85 |
15 kW | 01:30:49 | 55.2 kWh |
|
86 |
14 kW | 01:33:43 | 55.9 kWh |
|
87 |
13 kW | 01:36:49 | 56.6 kWh |
|
88 |
12 kW | 01:40:10 | 57.2 kWh |
|
89 |
11 kW | 01:43:49 | 57.8 kWh |
|
90 |
10 kW | 01:47:49 | 58.5 kWh |
|
91 |
9 kW | 01:52:14 | 59.2 kWh |
|
92 |
8 kW | 01:57:10 | 59.8 kWh |
|
93 |
8 kW | 02:02:24 | 60.4 kWh |
|
94 |
7 kW | 02:08:00 | 61.1 kWh |
|
95 |
7 kW | 02:13:59 | 61.8 kWh |
|
96 |
6 kW | 02:20:26 | 62.4 kWh |
|
97 |
6 kW | 02:27:26 | 63.0 kWh |
|
98 |
5 kW | 02:35:03 | 63.7 kWh |
|
99 |
5 kW | 02:43:26 | 64.4 kWh |
|
100 |
5 kW | 02:51:50 | 65.0 kWh |
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