Tech Desk 
Jun 05, 2026
The Tera Electric Car Charger Portable is a perfect charging solution designed for EV owners who want the flexibility of both Level 1 and Level 2 charging in one device.
Equipped with a NEMA 14-50 plug, a NEMA 5-15 adapter, and a 23-foot charging cable, this portable charger allows users to charge from standard household outlets or higher-powered 240V outlets when faster charging is needed.
Pros
- Supports both Level 1 and Level 2 charging
- Adjustable charging current settings
- Smart LED display
- ETL-certified for safety
- 12-hour delayed charging function
Cons
- Maximum charging output is lower than many 32A, 40A, or 48A chargers
- Tesla vehicles require an adapter
- No Wi-Fi or smartphone app connectivity
One fo the standout features of the Tera Electric Car Charger Portable is its dual-voltage capability. Due to the included NEMA 5-15 adapter, users can charge from a standard household outlet using Level 1 charging or switch to a 240V outlet for faster Level 2 charging performance.
The charger offers adjustable current settings of 8A, 10A, 13A, and 16A, allowing users to match charging power with their electrical setup. This flexibility can help prevent circuit overloads while providing a charging speed that suits individual needs.
Another useful feature is the built-in charging schedule function. The charger supports delayed charging for up to 12 hours through its touchscreen interface, allowing users to take advantage of lower off-peak electricity rates and potentially reduce charging costs.
The smart LED display provides real-time charging information, including charging current, charging speed, input voltage, delay settings, and charging status. This allows users to monitor charging sessions without needing to rely on a smartphone app.
Portability is another area where the Tera charger shines
Whether you're commuting, travelling, visiting family, or keeping it as a backup charging solution in your vehicle, the included storage bag makes it easy to transport and store the charger.
Moreover, safety is backed by ETL certification, one of the most recognised electrical safety standards in North America. The charger is designed to meet strict testing requirements and provide reliable operation during everyday use.
