BYD Sealion 7 Design charging curve & performance

Last modified: Mar 19, 2026

Below is the charging curve for BYD Sealion 7 Design, 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

230 kW

Battery Capacity

84.0 kWh

Architecture

550 V

84.0 kWh — Blade

Estimated Data

The charging curve for this model is derived from manufacturer data and insights into the charging performance of similar battery packs.

Charging curve chart for BYD Sealion 7 Design battery configuration 0

Download charging curve as svg

Charging Performance

Average charging speed 0 - 100% 99.2 kW

Average charging speed 10-100% 97.6 kW

Average charging speed 10-80% 125.8 kW

Advanced Metrics

Max C-Rate 2.33C

Average C-Rate 1.55C

Optimum charging area 4% – 46%

Time Analysis

Download

Range Analysis

Download

Key Insights

Optimum charging speed included 5 minutes loss

120.5 kW

Optimum charge stop time

17m 15s

Charging time 10-80%

27 m 33 s

Charging Speed Analysis

SOC Range	Speed (kW)	Total Time	Energy Added
0-100%	99.2 kW	49 m 52 s	82.5 kWh
10-100%	97.6 kW	45 m 38 s	74.2 kWh
10-80%	125.8 kW	27 m 33 s	57.8 kWh

Range Added Per Minute by Driving Cycle

SOC Range	EPA	WLTP	70 mph	120 km/h
0-100%	?	9.1 km (5.7 mi)	6.9 km (4.3 mi)	6.8 km (4.2 mi)
10-100%	?	9.0 km (5.6 mi)	6.8 km (4.2 mi)	6.6 km (4.1 mi)
10-80%	?	11.6 km (7.2 mi)	8.7 km (5.4 mi)	8.6 km (5.3 mi)

Charging Curve Data (0–100% SOC)

SOC	Speed	Time	Energy charged
0%	78 kW	00:00:00	0 kWh
1%	91 kW	00:00:37	0.8 kWh
2%	104 kW	00:01:10	1.6 kWh
3%	117 kW	00:01:39	2.5 kWh
4%	130 kW	00:02:05	3.3 kWh
5%	143 kW	00:02:28	4.1 kWh
6%	144 kW	00:02:50	5.0 kWh
7%	148 kW	00:03:12	5.8 kWh
8%	148 kW	00:03:34	6.6 kWh
9%	156 kW	00:03:55	7.4 kWh
10%	185 kW	00:04:14	8.2 kWh
11%	187 kW	00:04:31	9.1 kWh
12%	189 kW	00:04:48	9.9 kWh
13%	190 kW	00:05:05	10.7 kWh
14%	191 kW	00:05:21	11.6 kWh
15%	191 kW	00:05:38	12.4 kWh
16%	195 kW	00:05:55	13.2 kWh
17%	195 kW	00:06:11	14.0 kWh
18%	195 kW	00:06:27	14.8 kWh
19%	195 kW	00:06:44	15.7 kWh
20%	196 kW	00:07:00	16.5 kWh
21%	196 kW	00:07:16	17.3 kWh
22%	196 kW	00:07:33	18.2 kWh
23%	196 kW	00:07:49	19.0 kWh
24%	195 kW	00:08:05	19.8 kWh
25%	196 kW	00:08:22	20.6 kWh
26%	195 kW	00:08:38	21.4 kWh
27%	195 kW	00:08:54	22.3 kWh
28%	195 kW	00:09:11	23.1 kWh
29%	195 kW	00:09:27	23.9 kWh
30%	195 kW	00:09:44	24.8 kWh
31%	195 kW	00:10:00	25.6 kWh
32%	194 kW	00:10:16	26.4 kWh
33%	194 kW	00:10:33	27.2 kWh
34%	194 kW	00:10:49	28.0 kWh
35%	194 kW	00:11:06	28.9 kWh
36%	192 kW	00:11:22	29.7 kWh
37%	192 kW	00:11:39	30.5 kWh
38%	192 kW	00:11:56	31.4 kWh
39%	192 kW	00:12:12	32.2 kWh
40%	192 kW	00:12:29	33.0 kWh
41%	191 kW	00:12:45	33.8 kWh
42%	191 kW	00:13:02	34.6 kWh
43%	191 kW	00:13:19	35.5 kWh
44%	187 kW	00:13:36	36.3 kWh
45%	135 kW	00:13:56	37.1 kWh
46%	127 kW	00:14:20	38.0 kWh
47%	129 kW	00:14:45	38.8 kWh
48%	120 kW	00:15:11	39.6 kWh
49%	112 kW	00:15:38	40.4 kWh
50%	112 kW	00:16:07	41.2 kWh
51%	114 kW	00:16:35	42.1 kWh
52%	114 kW	00:17:03	42.9 kWh
53%	114 kW	00:17:31	43.7 kWh
54%	114 kW	00:17:59	44.6 kWh
55%	114 kW	00:18:27	45.4 kWh
56%	114 kW	00:18:55	46.2 kWh
57%	114 kW	00:19:23	47.0 kWh
58%	114 kW	00:19:51	47.8 kWh
59%	114 kW	00:20:19	48.7 kWh
60%	114 kW	00:20:47	49.5 kWh
61%	114 kW	00:21:15	50.3 kWh
62%	114 kW	00:21:43	51.2 kWh
63%	108 kW	00:22:12	52.0 kWh
64%	79 kW	00:22:46	52.8 kWh
65%	81 kW	00:23:26	53.6 kWh
66%	83 kW	00:24:05	54.4 kWh
67%	85 kW	00:24:43	55.3 kWh
68%	90 kW	00:25:19	56.1 kWh
69%	91 kW	00:25:55	56.9 kWh
70%	91 kW	00:26:30	57.8 kWh
71%	92 kW	00:27:05	58.6 kWh
72%	98 kW	00:27:38	59.4 kWh
73%	101 kW	00:28:10	60.2 kWh
74%	101 kW	00:28:42	61.0 kWh
75%	104 kW	00:29:13	61.9 kWh
76%	104 kW	00:29:44	62.7 kWh
77%	104 kW	00:30:15	63.5 kWh
78%	104 kW	00:30:45	64.4 kWh
79%	104 kW	00:31:16	65.2 kWh
80%	104 kW	00:31:47	66.0 kWh
81%	104 kW	00:32:17	66.8 kWh
82%	104 kW	00:32:48	67.6 kWh
83%	104 kW	00:33:19	68.5 kWh
84%	104 kW	00:33:50	69.3 kWh
85%	55 kW	00:34:30	70.1 kWh
86%	57 kW	00:35:27	71.0 kWh
87%	57 kW	00:36:23	71.8 kWh
88%	57 kW	00:37:19	72.6 kWh
89%	57 kW	00:38:15	73.4 kWh
90%	57 kW	00:39:11	74.2 kWh
91%	57 kW	00:40:07	75.1 kWh
92%	57 kW	00:41:03	75.9 kWh
93%	57 kW	00:41:59	76.7 kWh
94%	59 kW	00:42:54	77.6 kWh
95%	59 kW	00:43:48	78.4 kWh
96%	59 kW	00:44:42	79.2 kWh
97%	60 kW	00:45:36	80.0 kWh
98%	60 kW	00:46:29	80.8 kWh
99%	25 kW	00:47:44	81.7 kWh
100%	25 kW	00:49:52	82.5 kWh

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