2017-2019 60 kWh
| Nominal voltage | 344 V |
|---|---|
| Operating range | 251–404 V* |
| Protocol | High Speed GMLAN / Powertrain CAN (500 kbps), GM BECM. Transmits 0x30E, 0x312, 0x316, 0x40E9*. |
| Home use (V2H) | Supported via Battery-Emulator (stationary home storage)* |
| Cooling | liquid (DEX-COOL water-glycol, GM service doc) |
| Battery-Emulator support | · GitHub |
| Built-in contactors | Yes (source) |
| Dimensions | Not confirmed |
|---|---|
| Weight | 429 kg |
| Cell configuration | 96s3p |
| Connector | CCS |
| Connectors | Optional SAE Combo DC. 7.2 kW AC onboard charger. |
| Used | from £930 |
|---|
* Data sourced from dalathegreat/Battery-Emulator firmware driver specifications and the Battery-Emulator Wiki.
288 cells as 96 series groups of three, in 10 modules and five sections. A battery disconnect unit handles relays, fusing and current sensing. The pack is a stressed floor member.
GM text: 60 kWh, 288 cells, three parallel per group, 96 groups in series, 3.5 V per group, nominal 344 V, about 946 lb (429 kg), 10 modules, five sections, 8-year/100000-mile warranty. Cells about 100 mm high and 338 mm wide. Active cooling is described only as smaller than Volt or Spark; fluid type not named.
NHTSA 20V701 and 21V560, later widened to 2017-2022 Bolt EV and 2022 EUV. LG Ochang cells can fire when charged full. GM's cause: torn anode tab and folded separator in the same cell. A full daily solar charge is the hazard until the remedy is done.
