Xiaomi SU7 charging curve & performance

Last modified: Mar 07, 2026

Below is the charging curve for Xiaomi SU7, illustrating the charging speed at various battery levels. Additionally, graphs for range and time provide comprehensive details on charging performance.

Charging Highlights

Battery Capacity

73.6 kWh

73.6 kWh —

Charging curve chart for Xiaomi SU7 battery configuration 0

Download charging curve as svg

Charging Performance

Average charging speed 0 - 100% 94.3 kW

Average charging speed 10-100% 92.4 kW

Average charging speed 10-80% 121.8 kW

Advanced Metrics

Max C-Rate 2.31C

Average C-Rate 1.60C

Optimum charging area 3% – 72%

Time Analysis

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Range Analysis

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Key Insights

Optimum charging speed included 5 minutes loss

106.0 kW

Optimum charge stop time

28m 30s

Charging time 10-80%

25 m 10 s

Charging Speed Analysis

SOC Range	Speed (kW)	Total Time	Energy Added
0-100%	94.3 kW	46 m 27 s	73.0 kWh
10-100%	92.4 kW	42 m 40 s	65.7 kWh
10-80%	121.8 kW	25 m 10 s	51.1 kWh

Range Added Per Minute by Driving Cycle

SOC Range	EPA	WLTP	70 mph	120 km/h
0-100%	?	?	?	9.8 km (6.1 mi)
10-100%	?	?	?	9.6 km (6.0 mi)
10-80%	?	?	?	12.7 km (7.9 mi)

Charging Curve Data (0–100% SOC)

SOC	Speed	Time	Energy charged
0%	50 kW	00:00:00	0 kWh
1%	74 kW	00:00:45	0.7 kWh
2%	98 kW	00:01:18	1.5 kWh
3%	122 kW	00:01:44	2.2 kWh
4%	146 kW	00:02:05	2.9 kWh
5%	170 kW	00:02:23	3.6 kWh
6%	169 kW	00:02:39	4.4 kWh
7%	168 kW	00:02:56	5.1 kWh
8%	167 kW	00:03:13	5.8 kWh
9%	166 kW	00:03:30	6.6 kWh
10%	165 kW	00:03:47	7.3 kWh
11%	164 kW	00:04:04	8.0 kWh
12%	163 kW	00:04:21	8.8 kWh
13%	162 kW	00:04:39	9.5 kWh
14%	161 kW	00:04:56	10.2 kWh
15%	160 kW	00:05:14	11.0 kWh
16%	159 kW	00:05:32	11.7 kWh
17%	158 kW	00:05:49	12.4 kWh
18%	157 kW	00:06:07	13.1 kWh
19%	156 kW	00:06:25	13.9 kWh
20%	155 kW	00:06:44	14.6 kWh
21%	154 kW	00:07:02	15.3 kWh
22%	153 kW	00:07:20	16.1 kWh
23%	152 kW	00:07:39	16.8 kWh
24%	151 kW	00:07:58	17.5 kWh
25%	150 kW	00:08:16	18.2 kWh
26%	149 kW	00:08:35	19.0 kWh
27%	148 kW	00:08:54	19.7 kWh
28%	147 kW	00:09:13	20.4 kWh
29%	146 kW	00:09:33	21.2 kWh
30%	145 kW	00:09:52	21.9 kWh
31%	144 kW	00:10:12	22.6 kWh
32%	143 kW	00:10:31	23.4 kWh
33%	142 kW	00:10:51	24.1 kWh
34%	141 kW	00:11:11	24.8 kWh
35%	140 kW	00:11:31	25.6 kWh
36%	139 kW	00:11:51	26.3 kWh
37%	138 kW	00:12:12	27.0 kWh
38%	137 kW	00:12:32	27.7 kWh
39%	136 kW	00:12:53	28.5 kWh
40%	135 kW	00:13:14	29.2 kWh
41%	134 kW	00:13:35	29.9 kWh
42%	133 kW	00:13:56	30.7 kWh
43%	132 kW	00:14:18	31.4 kWh
44%	131 kW	00:14:39	32.1 kWh
45%	130 kW	00:15:01	32.8 kWh
46%	130 kW	00:15:22	33.6 kWh
47%	129 kW	00:15:44	34.3 kWh
48%	129 kW	00:16:06	35.0 kWh
49%	128 kW	00:16:28	35.8 kWh
50%	128 kW	00:16:50	36.5 kWh
51%	128 kW	00:17:12	37.2 kWh
52%	127 kW	00:17:34	38.0 kWh
53%	127 kW	00:17:57	38.7 kWh
54%	126 kW	00:18:19	39.4 kWh
55%	126 kW	00:18:41	40.2 kWh
56%	126 kW	00:19:04	40.9 kWh
57%	125 kW	00:19:26	41.6 kWh
58%	125 kW	00:19:49	42.3 kWh
59%	124 kW	00:20:12	43.1 kWh
60%	124 kW	00:20:34	43.8 kWh
61%	124 kW	00:20:57	44.5 kWh
62%	123 kW	00:21:20	45.3 kWh
63%	123 kW	00:21:43	46.0 kWh
64%	122 kW	00:22:06	46.7 kWh
65%	122 kW	00:22:29	47.4 kWh
66%	122 kW	00:22:53	48.2 kWh
67%	121 kW	00:23:16	48.9 kWh
68%	121 kW	00:23:39	49.6 kWh
69%	120 kW	00:24:03	50.4 kWh
70%	120 kW	00:24:26	51.1 kWh
71%	117 kW	00:24:50	51.8 kWh
72%	114 kW	00:25:14	52.6 kWh
73%	111 kW	00:25:40	53.3 kWh
74%	108 kW	00:26:05	54.0 kWh
75%	105 kW	00:26:32	54.8 kWh
76%	102 kW	00:26:59	55.5 kWh
77%	99 kW	00:27:27	56.2 kWh
78%	96 kW	00:27:56	56.9 kWh
79%	93 kW	00:28:26	57.7 kWh
80%	90 kW	00:28:57	58.4 kWh
81%	84 kW	00:29:30	59.1 kWh
82%	78 kW	00:30:04	59.9 kWh
83%	72 kW	00:30:42	60.6 kWh
84%	66 kW	00:31:23	61.3 kWh
85%	60 kW	00:32:08	62.0 kWh
86%	59 kW	00:32:56	62.8 kWh
87%	57 kW	00:33:44	63.5 kWh
88%	56 kW	00:34:34	64.2 kWh
89%	55 kW	00:35:25	65.0 kWh
90%	53 kW	00:36:18	65.7 kWh
91%	52 kW	00:37:11	66.4 kWh
92%	51 kW	00:38:06	67.2 kWh
93%	49 kW	00:39:03	67.9 kWh
94%	48 kW	00:40:01	68.6 kWh
95%	47 kW	00:41:01	69.4 kWh
96%	45 kW	00:42:02	70.1 kWh
97%	44 kW	00:43:05	70.8 kWh
98%	43 kW	00:44:10	71.5 kWh
99%	41 kW	00:45:18	72.3 kWh
100%	40 kW	00:46:27	73.0 kWh

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