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SiCore energy-design SKU vs Shenxing III (LFP)
RANKED BY GRAVIMETRIC ENERGY DENSITY (WH/KG) OF A COMMERCIALLY OFFERED CELL
#2 VS #5
CHECKED 06 SEPT 2026
Side by side
Verdict
SiCore energy-design SKU ranks #2 of 5 on Gravimetric energy density (Wh/kg) of a commercially offered cell (400 Wh/kg); Shenxing III (LFP) ranks #5 (230 Wh/kg).
Rank 02 of 5 · leads
Gravimetric energy density (Wh/kg) of a commercially offered cell
400 Wh/kg
MakerAmprius
Date2025
Verified04 Sept 2026
Evidence
Amprius Product Catalog Q3 2026, energy-design pouch: gravimetric energy density including packaging 400 Wh/kg. Distinct listed SKU under the same silicon-anode platform.Rank 05 of 5
Gravimetric energy density (Wh/kg) of a commercially offered cell
230 Wh/kg
MakerCATL
Date2026
Verified04 Sept 2026
Evidence
CATL Super Technology Day 21 Apr 2026 and accompanying official coverage of the same event: third-generation Shenxing LFP "reaches an energy density of 230 Wh/kg". LFP class, so it sits below the NCM rows on Wh/kg by chemistry, not by a weaker source.Try another pair
More SiCore energy-design SKU matchups
Source Vendor product pages and official launch posts (Amprius SiCore / catalog; CATL Super Technology Day 2026)
Last checked 06 Sept 2026