24/7 mobile battery boosting for all Rivian, Lucid, Polestar, Fisker & VinFast (2020–2026) models in Sacramento. OEM Dual 12V 18Ah AGM (Rivian) / 12V AGM Group 47/48 (Polestar/Lucid) (Low-Voltage Auxiliary Contactor Supply), High-Voltage DC-DC Converter charging check, and ECU-safe remote terminal connection.
Rivian R1T / R1S / EDV: Pull-out dual 12V jump leads located behind the rear bumper hitch panel next to the 7-pin trailer connector! Polestar 2 / Lucid Air: Frunk emergency release + under-hood 12V posts.
Rivian R1T and R1S pickups/SUVs use two compact 12V AGM batteries under the cowl; if they drain, the vehicle bricks until boosted via the hidden rear bumper hitch pigtail leads.
BCI Group: Dual 12V 18Ah AGM (Rivian) / 12V AGM Group 47/48 (Polestar/Lucid)
CCA: Low-Voltage Auxiliary Contactor Supply
Alternator: High-Voltage DC-DC Converter
Starter: HV Battery Contactor Activation
Tap any model badge for its dedicated year-by-year specification page:
| Model / Badge | Years | Battery Group | CCA | Alternator | Starter |
|---|---|---|---|---|---|
| Rivian R1T | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Rivian R1S | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Rivian EDV 500 / EDV 700 (Amazon Delivery Van) | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Lucid Air Pure | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Lucid Air Touring | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Lucid Air Grand Touring | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Lucid Air Sapphire | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Lucid Gravity | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Polestar 1 | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Polestar 2 | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Polestar 3 | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Polestar 4 | 2020–2026 | Group 51R / Group 47 (H5) / 12V Aux or 16V Li-Ion | 410–680 CCA / Low-Voltage Contactor Supply | HV-to-LV DC-DC Converter (14.4V / 15.5V) | HV Main Contactor & Motor-Generator |
| Fisker Ocean | 2020–2026 | Dual 12V 18Ah AGM (Rivian) / 12V AGM Group 47/48 (Polestar/Lucid) | Low-Voltage Auxiliary Contactor Supply | High-Voltage DC-DC Converter | HV Battery Contactor Activation |
| Fisker Karma | 2020–2026 | Dual 12V 18Ah AGM (Rivian) / 12V AGM Group 47/48 (Polestar/Lucid) | Low-Voltage Auxiliary Contactor Supply | High-Voltage DC-DC Converter | HV Battery Contactor Activation |
| Karma Revero | 2020–2026 | Dual 12V 18Ah AGM (Rivian) / 12V AGM Group 47/48 (Polestar/Lucid) | Low-Voltage Auxiliary Contactor Supply | High-Voltage DC-DC Converter | HV Battery Contactor Activation |
| VinFast VF8 | 2020–2026 | Dual 12V 18Ah AGM (Rivian) / 12V AGM Group 47/48 (Polestar/Lucid) | Low-Voltage Auxiliary Contactor Supply | High-Voltage DC-DC Converter | HV Battery Contactor Activation |
| VinFast VF9 | 2020–2026 | Dual 12V 18Ah AGM (Rivian) / 12V AGM Group 47/48 (Polestar/Lucid) | Low-Voltage Auxiliary Contactor Supply | High-Voltage DC-DC Converter | HV Battery Contactor Activation |
| BrightDrop Zevo 400 / 600 | 2020–2026 | Dual 12V 18Ah AGM (Rivian) / 12V AGM Group 47/48 (Polestar/Lucid) | Low-Voltage Auxiliary Contactor Supply | High-Voltage DC-DC Converter | HV Battery Contactor Activation |
