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Nissan Sakura / Mitsubishi eK X 2022-present 20 kWh (Kei Car Pack, 96s) battery pack

Nissan Sakura / Mitsubishi eK X

2022-present 20 kWh (Kei Car Pack, 96s)

Pack size
20 kWh
Capacity
57 Ah
Chemistry
NMC (AESC pouch cells)

Technical specifications

Electrical and control

Nominal voltage350 V
Operating range240–405.5 V*
ProtocolCAN bus (500 kbps), Nissan/Mitsubishi EV-CAN.
Home use (V2H)Supported via Battery-Emulator (stationary home storage)*
Coolingair
Battery-Emulator support · GitHub
Built-in contactorsNot confirmed

Physical

DimensionsCompact undertray layout
Weight155 kg
Cell configuration96s
ConnectorCHAdeMO
ConnectorsCHAdeMO / Type 1 (J1772).

Pricing

Usedfrom £1,800

* Data sourced from dalathegreat/Battery-Emulator firmware driver specifications and the Battery-Emulator Wiki.

How it works

96s AESC pouch string monitored by Nissan LBC. Communicates via EV-CAN at 500 kbps.

Notes

Ultra-popular Japanese Kei EV battery pack developed jointly by Nissan and Mitsubishi. 96s AESC pouch cells with 240.0–405.5 V* operating range. Weighs only 155 kg, offering an ideal form factor for home storage.

Red flag

JDM import pack; verify CAN wiring pinout matches standard Leaf LBC harness before powering 12V bus.

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