Most sold EVs in USA
Q1 2025 · Quarter
+5 more
BYD Song Ultra EV 605 charging curve & performance
MY2026
Last modified: Aug 17, 2026
Below is the charging curve for BYD Song Ultra EV 605, 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
1000 kW
Battery Capacity
75.6 kWh
75.6 kWh — 75.6 kWh LFP Blade 2.0
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%
173.8 kW
Average charging speed 10-100%
162.5 kW
Average charging speed 10-80%
579.7 kW
Advanced Metrics
Max C-Rate
13.22 C
Average C-Rate
8.04 C
Optimum charging area
2% – 72%
Time Analysis
Range Analysis
Key Insights
Optimum charging speed included 5 minutes loss
320.0 kW
Optimum charge stop time
8m 58s
Charging time 10-80%
4 m 57 s
Charging Speed Analysis
| SOC Range | Charger output (kW) | Total Time | Energy Added |
|---|---|---|---|
| 0-100% | 173.8 kW | 23 m 36 s | 68.4 kWh |
| 10-100% | 162.5 kW | 22 m 43 s | 61.6 kWh |
| 10-80% | 579.7 kW | 4 m 57 s | 47.9 kWh |
Range Added Per Minute by Driving Cycle
| SOC Range | EPA | WLTP | 70 mph | 120 km/h |
|---|---|---|---|---|
| 0-100% | ? | ? | 17.0 km (10.6 mi) | 15.7 km (9.8 mi) |
| 10-100% | ? | ? | 15.9 km (9.9 mi) | 14.6 km (9.1 mi) |
| 10-80% | ? | ? | 56.8 km (35.3 mi) | 52.2 km (32.4 mi) |
Charging Curve Data (0–100% SOC)
| SOC | Charger output | Total time from 0% | Energy into battery |
|---|---|---|---|
|
0 |
200 kW | 00:00:00 | 0 kWh |
|
1 |
280 kW | 00:00:10 | 0.7 kWh |
|
2 |
360 kW | 00:00:18 | 1.4 kWh |
|
3 |
440 kW | 00:00:25 | 2.1 kWh |
|
4 |
520 kW | 00:00:30 | 2.7 kWh |
|
5 |
600 kW | 00:00:35 | 3.4 kWh |
|
6 |
660 kW | 00:00:39 | 4.1 kWh |
|
7 |
720 kW | 00:00:43 | 4.8 kWh |
|
8 |
780 kW | 00:00:46 | 5.5 kWh |
|
9 |
840 kW | 00:00:49 | 6.2 kWh |
|
10 |
900 kW | 00:00:52 | 6.8 kWh |
|
11 |
916 kW | 00:00:55 | 7.5 kWh |
|
12 |
932 kW | 00:00:58 | 8.2 kWh |
|
13 |
948 kW | 00:01:01 | 8.9 kWh |
|
14 |
964 kW | 00:01:04 | 9.6 kWh |
|
15 |
980 kW | 00:01:06 | 10.3 kWh |
|
16 |
984 kW | 00:01:09 | 10.9 kWh |
|
17 |
988 kW | 00:01:11 | 11.6 kWh |
|
18 |
992 kW | 00:01:14 | 12.3 kWh |
|
19 |
996 kW | 00:01:17 | 13.0 kWh |
|
20 |
1000 kW | 00:01:19 | 13.7 kWh |
|
21 |
1000 kW | 00:01:22 | 14.4 kWh |
|
22 |
1000 kW | 00:01:24 | 15.0 kWh |
|
23 |
1000 kW | 00:01:27 | 15.7 kWh |
|
24 |
1000 kW | 00:01:30 | 16.4 kWh |
|
25 |
1000 kW | 00:01:32 | 17.1 kWh |
|
26 |
996 kW | 00:01:35 | 17.8 kWh |
|
27 |
992 kW | 00:01:37 | 18.5 kWh |
|
28 |
988 kW | 00:01:40 | 19.2 kWh |
|
29 |
984 kW | 00:01:43 | 19.8 kWh |
|
30 |
980 kW | 00:01:45 | 20.5 kWh |
|
31 |
976 kW | 00:01:48 | 21.2 kWh |
|
32 |
972 kW | 00:01:51 | 21.9 kWh |
|
33 |
968 kW | 00:01:53 | 22.6 kWh |
|
34 |
964 kW | 00:01:56 | 23.3 kWh |
|
35 |
960 kW | 00:01:59 | 23.9 kWh |
|
36 |
956 kW | 00:02:01 | 24.6 kWh |
|
37 |
952 kW | 00:02:04 | 25.3 kWh |
|
38 |
948 kW | 00:02:07 | 26.0 kWh |
|
39 |
944 kW | 00:02:10 | 26.7 kWh |
|
40 |
940 kW | 00:02:12 | 27.4 kWh |
|
41 |
932 kW | 00:02:15 | 28.0 kWh |
|
42 |
924 kW | 00:02:18 | 28.7 kWh |
|
43 |
916 kW | 00:02:21 | 29.4 kWh |
|
44 |
908 kW | 00:02:24 | 30.1 kWh |
|
45 |
900 kW | 00:02:26 | 30.8 kWh |
|
46 |
890 kW | 00:02:29 | 31.5 kWh |
|
47 |
880 kW | 00:02:32 | 32.1 kWh |
|
48 |
870 kW | 00:02:35 | 32.8 kWh |
|
49 |
860 kW | 00:02:38 | 33.5 kWh |
|
50 |
850 kW | 00:02:41 | 34.2 kWh |
|
51 |
836 kW | 00:02:44 | 34.9 kWh |
|
52 |
822 kW | 00:02:47 | 35.6 kWh |
|
53 |
808 kW | 00:02:51 | 36.3 kWh |
|
54 |
794 kW | 00:02:54 | 36.9 kWh |
|
55 |
780 kW | 00:02:57 | 37.6 kWh |
|
56 |
764 kW | 00:03:01 | 38.3 kWh |
|
57 |
748 kW | 00:03:04 | 39.0 kWh |
|
58 |
732 kW | 00:03:07 | 39.7 kWh |
|
59 |
716 kW | 00:03:11 | 40.4 kWh |
|
60 |
700 kW | 00:03:15 | 41.0 kWh |
|
61 |
670 kW | 00:03:18 | 41.7 kWh |
|
62 |
640 kW | 00:03:22 | 42.4 kWh |
|
63 |
610 kW | 00:03:27 | 43.1 kWh |
|
64 |
580 kW | 00:03:31 | 43.8 kWh |
|
65 |
550 kW | 00:03:36 | 44.5 kWh |
|
66 |
520 kW | 00:03:40 | 45.1 kWh |
|
67 |
490 kW | 00:03:46 | 45.8 kWh |
|
68 |
460 kW | 00:03:51 | 46.5 kWh |
|
69 |
430 kW | 00:03:57 | 47.2 kWh |
|
70 |
400 kW | 00:04:03 | 47.9 kWh |
|
71 |
370 kW | 00:04:10 | 48.6 kWh |
|
72 |
340 kW | 00:04:17 | 49.2 kWh |
|
73 |
310 kW | 00:04:25 | 49.9 kWh |
|
74 |
280 kW | 00:04:34 | 50.6 kWh |
|
75 |
250 kW | 00:04:44 | 51.3 kWh |
|
76 |
230 kW | 00:04:54 | 52.0 kWh |
|
77 |
210 kW | 00:05:06 | 52.7 kWh |
|
78 |
190 kW | 00:05:19 | 53.4 kWh |
|
79 |
170 kW | 00:05:34 | 54.0 kWh |
|
80 |
150 kW | 00:05:50 | 54.7 kWh |
|
81 |
140 kW | 00:06:08 | 55.4 kWh |
|
82 |
130 kW | 00:06:27 | 56.1 kWh |
|
83 |
120 kW | 00:06:48 | 56.8 kWh |
|
84 |
110 kW | 00:07:10 | 57.5 kWh |
|
85 |
100 kW | 00:07:35 | 58.1 kWh |
|
86 |
94 kW | 00:08:02 | 58.8 kWh |
|
87 |
88 kW | 00:08:30 | 59.5 kWh |
|
88 |
82 kW | 00:09:00 | 60.2 kWh |
|
89 |
76 kW | 00:09:33 | 60.9 kWh |
|
90 |
70 kW | 00:10:09 | 61.6 kWh |
|
91 |
64 kW | 00:10:47 | 62.2 kWh |
|
92 |
58 kW | 00:11:30 | 62.9 kWh |
|
93 |
52 kW | 00:12:17 | 63.6 kWh |
|
94 |
46 kW | 00:13:10 | 64.3 kWh |
|
95 |
40 kW | 00:14:10 | 65.0 kWh |
|
96 |
35 kW | 00:15:19 | 65.7 kWh |
|
97 |
30 kW | 00:16:39 | 66.3 kWh |
|
98 |
25 kW | 00:18:13 | 67.0 kWh |
|
99 |
20 kW | 00:20:09 | 67.7 kWh |
|
100 |
5 kW | 00:23:36 | 68.4 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