Jaguar uses lithium-ion battery packs in its electric and plug-in hybrid vehicles; the I-PACE, the company's flagship electric SUV, uses a 90 kWh lithium-ion pack with cells supplied by LG Chem.
Overview of Jaguar's Battery Strategy
The following sections outline the main points about the batteries powering Jaguar’s current electrified lineup, including the primary electric model and how plug-in hybrids fit into the picture.
I-PACE battery specifics
Details about the I-PACE battery reveal a large-format lithium-ion pack paired with a 400V electrical system and active thermal management. The cells are publicly reported to be supplied by LG Chem, arranged into modules to form a ~90 kWh pack that supports WLTP-range figures in the mid-to-high 200s miles, depending on conditions.
- The I-PACE uses a 90 kWh lithium-ion battery pack (roughly 84–85 kWh usable in practice).
- Cells are supplied by LG Chem and configured into modular packs within a structural enclosure.
- The system operates on a ~400V architecture with liquid cooling for temperature control and performance consistency.
These elements describe the core battery configuration for Jaguar's flagship electric vehicle and illustrate how energy storage is integrated into the design and performance envelope.
Plug-in hybrids and other electrified models
Jaguar’s XE PHEV, F-Pace PHEV, and other electrified variants also rely on lithium-ion battery packs, but these packs are smaller than the I-PACE’s. The exact capacity and supplier details can vary by model year and market, and Jaguar has not consistently disclosed every supplier for every variant.
- Plug-in hybrids typically use lithium-ion packs with usable capacities in the vicinity of 15–20 kWh, varying by model.
- Supplier information for these packs is not always publicly disclosed; LG Chem has historically been associated with Jaguar’s electrified programs, but other suppliers may be used in different regions or generations.
In short, Jaguar relies on lithium-ion battery technology across its current electrified lineup, with the I-PACE’s 90 kWh pack publicly identified as LG Chem-supplied. Other electrified models use smaller lithium-ion packs with supplier details that may vary.
Battery Development and Strategy
Jaguar and its parent company have pursued multiple initiatives to ensure a stable battery supply and to advance energy-density and charging performance. The company emphasizes a continued commitment to robust lithium-ion packs for its near- and mid-term EV and PHEV offerings, while exploring partnerships and technologies that could influence future generations of batteries.
For the most up-to-date specifics on model-by-model battery capacities and suppliers, consult official Jaguar Land Rover communications and certified automotive industry reports, as arrangements can evolve with new models and production periods.
Summary
Jaguar’s current production batteries are lithium-ion packs used across its electrified lineup. The I-PACE features a 90 kWh pack with LG Chem cells, while plug-in hybrids use smaller lithium-ion packs with varying capacities and suppliers. As Jaguar expands its electric offerings, battery technology and supplier arrangements may evolve, but lithium-ion remains the central technology powering its electric and hybrid vehicles.