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Mitsubishi · B37W · 2019–2023

Mitsubishi eK X B37W Mild-hybrid battery type

What is the mild-hybrid battery type for the Mitsubishi eK X B37W?Lithium-ion battery

At a glance

Vehicle: Mitsubishi eK X B37W
Mild-hybrid battery type: Lithium-ion battery
Manufacturer source: Mitsubishi Motors
Verified: 2026-10-04

Mitsubishi identifies a lithium-ion battery for the eK X hybrid assist system.

Reference details

Check before you buy or service: Separate from the conventional 12V battery.

Source

Mitsubishi eK X 2022 specification sheetMitsubishi Motors · Japanese

Open manufacturer source ↗

Last verified by CarFactBook: 2026-10-04

What owners usually check next

Fuel tank capacity27 L Factory tire size — cited grade155/65R14 Engine codeBR06 Engine code and displacementBR06 · 659 cc Engine displacement659 cc Mild-hybrid assist motorSM21 AC synchronous motor · 2.0 kW at 1,200 rpm · 40 Nm at 100 rpm Brake layoutDisc front · leading-trailing drum rear Compression ratio12.0:1

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