The chocolate battery packs, formally named Choco-SEB (Swapping Electrical Blocks), are available in two sizes: the 20# and 25#. The 20# model is designed for sophistication A0 automobiles, particularly for automobiles in China with a wheelbase of two.2 to 2.3 meters. In accordance with the CLTC cycle, this battery can ship a spread of as much as 500 kilometers.
The bigger 25# battery is tailor-made for sophistication A and B automobiles, which have a wheelbase of as much as 2.9 meters, and it presents a CLTC vary of as much as 600 kilometers, as reported by CATL. In addition to resembling chocolate bars, each battery packs help LFP and NMC chemistry.
Standardization is essential for the battery swapping initiative. As CATL CEO Robin Zheng has acknowledged, persevering with to advertise standardization, notably in battery measurement, is crucial. Zheng anticipates that battery swapping will fulfill one-third of electrical automobiles’ vitality wants by 2030.
The Choco-SEB was first launched in 2022 when CATL’s subsidiary, CAES (Modern Amperex Vitality Service Know-how), unveiled a battery alternative answer referred to as Evogo. Stories indicated {that a} battery swapping station would occupy roughly three parking areas and will accommodate as much as 48 Choco-SEBs. Since then, numerous corporations, together with Dongfeng Peugeot Citroën Vehicle, Aiways, and ride-hailing service Didi, have collaborated with CATL.
CATL has bold plans to arrange 1,000 battery swap stations in China by 2025. The corporate will initially assemble these stations, whereas companions will later construct an extra 10,000 swapping stations, in response to Automotive Information China. Finally, CATL goals to have 30,000 swapping stations throughout China, although a selected timeline has not been supplied.
Moreover, through the Choco-SEB presentation, CATL introduced that as much as ten automobiles appropriate with its battery swap system are anticipated to launch in 2025. These embrace fashions from numerous producers equivalent to Changan, GAC Aion, Hongqi, SAIC, and Wuling.
Lastly, CATL disclosed the pricing for its battery swapping mannequin as follows:
– 20# Choco-SEB (journey plan): 52 kWh NMC – 469 yuan/month (roughly 61 euros/month) for limitless mileage or 369 yuan/month (roughly 48 euros/month) for 3,000 km.
– 20# Choco-SEB (household plan): 42 kWh LFP – priced equally.
– 25# Choco-SEB (journey plan): 70 kWh NMC – 599 yuan/month (roughly 78 euros/month) for limitless mileage or 499 yuan/month (roughly 65 euros/month) for 3,000 km.
– 25# Choco-SEB (household plan): 56 kWh LFP – priced equally.
Sources: carnewschina.com, cnevpost.com.
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