The 2019 Dodge Charger mostly uses a conventional 12-volt starting battery for its daily electrical needs, but if your Charger is equipped with the eTorque mild-hybrid system, there is an additional 48-volt battery that powers the hybrid components. This dual-battery setup is what separates the standard cars from the eTorque-equipped variants.
Battery configurations for the 2019 Charger
To understand what you might be dealing with, it helps to know the two primary configurations you could encounter on a 2019 Charger:
- The standard 12-volt starting battery powering the engine start and general electrical systems on most trims.
- For models with the eTorque mild-hybrid system, a separate 48-volt battery pack supports the belt-driven starter/generator and related hybrid functions alongside the 12-volt battery.
- In some markets or trims, a 12-volt battery may be paired with an AGM (absorbed glass mat) design for improved durability and performance, though availability varies by configuration.
In practice, most Chargers you encounter on the road rely on the traditional 12-volt battery, with the 48-volt pack present only on eTorque-equipped variants. The exact setup depends on trim level and regional specifications, so checking your owner’s manual or VIN-specific documentation is the best way to confirm.
Replacing or maintaining your Charger battery
Maintenance and replacement follow standard automotive battery practices, with a few cautions tied to the dual-battery system in eTorque models:
- When replacing the 12-volt battery, choose a unit with equivalent or better cold-cranking amps (CCA) and reserve capacity (RC) as recommended by Mopar or the vehicle manual. Ensure the battery fits the tray and terminals used by the Charger.
- For eTorque-equipped models, do not ignore the 48-volt system. If you suspect issues with the hybrid components, have a qualified technician diagnose any abnormal electrical behavior rather than attempting DIY repairs.
- Safety first: always disconnect the negative terminal first when working on or near the battery, and follow standard precautions to avoid short circuits or injury, especially on vehicles with hybrid components.
Note: The exact battery type and specifications can vary by trim and market. If you’re unsure which battery your 2019 Charger uses, consult the owner’s manual or contact a Dodge/Chrysler dealership with your VIN for precise guidance.
How to identify whether your Charger has eTorque
Identifying an eTorque-equipped Charger helps you determine whether you’re dealing with a 12-volt plus 48-volt setup. Here are practical indicators:
Indicators you may look for
- Badging or branding on the engine cover or near the hood indicating “eTorque” or a mild-hybrid badge.
- A secondary battery compartment or wiring harnesses that route to a separate 48-volt battery pack, typically located away from the standard 12-volt battery.
- VIN or window sticker documentation showing hybrid/mild-hybrid specifications rather than a purely conventional gasoline configuration.
If you’re unsure after inspecting the vehicle, a quick dealer diagnostic can confirm whether the car uses a 12-volt only system or includes a 48-volt eTorque pack.
Summary
In short, most 2019 Dodge Chargers use a traditional 12-volt starting battery, while Charger models equipped with the eTorque mild-hybrid system also rely on a separate 48-volt battery pack to support hybrid functions. The exact battery type and configuration can vary by trim and market, so checking the owner's manual, the battery label, or a VIN-based specification is the best way to confirm which setup your vehicle uses. Regular inspection, proper replacement choosing comparable CCA/RC values, and awareness of the 48-volt system are key to keeping a 2019 Charger reliably powered.