QuantumScape Battery Technology Advancement
Shifting the Energy-Power Performance Frontier
0
5
We believe we can achieve
~15 min 10-80% charge
times with a cell that
exceeds the energy density
benchmarks of those in
today's leading EVs. Even
faster charge times may be
possible in cells with slightly
lower energy densities.
10
15
20
20
30
Charge Time 10-80% [min]
25
25
55
35
Porsche Taycan 2020
LG Chem Pouch
Tesla Model Y 2020
Panasonic 2170
Tesla Model Y 2022
Panasonic 4680
Tesla Model S Plaid 2021
Panasonic 18650
Tesla Model 3 2017
Panasonic 2170
40
40
Current state-of-the-art
(conventional chem)
45
500
600
700
Rivian R1T 2022
Panasonic 2170
Cell Energy Density [Wh/L]
800
QuantumScape Anode-free
Li Metal Targets +
QS slim format (~5Ah)
QS larger format
900
1000
1100
QuantumScape®
+ QS projections and targets based on existing estimates and model assumptions
Sources: Li-ion cell energy density from batemo.com database, charge times from ev-database.org and insideevs.com (for Rivian R1T)View entire presentation