Grasside Level 1 & 2 Portable EV Charger

Grasside Level 1 & 2 Portable EV Charger delivers dependable and versatile charging performance for wide range of EVs

Zainab Talha - Jul 14, 2026

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The Grasside Level 1 & 2 Portable EV Charger enters the market as a highly adaptable dual-voltage charging cord designed for drivers who demand flexibility both at home and on the go.

Balancing the line between a standard domestic trickle charger and a faster backup power supply, this compact unit operates across both 110V and 240V AC lines.

Instead of limiting users to a single high-voltage outlet, it ships with interchangeable NEMA 6-20 and NEMA 5-15 adapter plugs, making it just as easy to plug into a standard household wall socket as it is a dedicated workshop outlet.

Specifications

ASIN: B0FV35BL8V
Brand: Grasside
Voltage: Dual-voltage 110V – 240V AC
Amperage: Up to 16 Amps (Adjustable at 8A/10A/12A/16A)
Plug type: NEMA 6-20 (with NEMA 5-15 adapter included)
Connector type: Universal SAE J1772 standard
Cable length: 21 ft (approx. 6.4 metres)
Waterproof rating: IP67 certified
Safety features: Triple overcurrent safety, fireproof casing

Performance

In everyday use, the Grasside Level 1 & 2 Portable EV Charger delivers dependable and versatile charging performance for a wide range of EVs.

Its dual-voltage capability allows drivers to switch seamlessly between slower 110V charging and faster 240V Level 2 operation, while the adjustable 8A–16A current settings help optimise charging speed without exceeding household circuit limits.

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Reasons to buy

Outstanding dual-voltage flexibility: Dual NEMA 6-20 and NEMA 5-15 plug support lets you charge from standard household sockets or higher-voltage workshop outlets.
Granular current regulation: Adjustable amperage options allow you to tailor power draw to match your specific home electrical limits.
Sleek and durable design: Features a premium carbon-fibre finish with a robust, fireproof casing designed for long-term wear resistance.
Excellent weather protection: The IP67 waterproof rating provides superior environmental sealing compared to basic IP55 chargers, keeping outdoor operations safe.
Clear real-time diagnostics: The integrated digital display makes it easy to monitor active voltages, current levels, and temperatures at a glance.

Reasons to avoid

Not meant for high-speed rapid charging: Maxing out at 16 Amps, this charger is built for steady overnight replenishing and travel backup rather than high-powered 40A charging.
Tesla models require an extra component: Uses a standard North American J1772 connector head, meaning Tesla motorists must use a separate accessory adapter to charge.
No smart wireless connectivity: Relies entirely on manual control button cycles and on-screen metrics with no Wi-Fi or app compatibility.

Zainab Talha

Zainab Talha is a technology journalist specialising in electric vehicles, EV charging infrastructure, sustainable mobility, and emerging transportation technologies. Her reporting explores the innovations, policies, and industry developments driving the global shift towards cleaner and smarter mobility.

Her coverage spans the wider EV ecosystem, including charging networks, battery technology, renewable energy integration, smart mobility solutions, and government initiatives. She follows developments across automotive manufacturers, energy companies, charging providers, and technology firms to examine how new technologies are changing the way people travel and power their vehicles.

Beyond electric mobility, Zainab covers consumer technology, artificial intelligence, clean energy, connected devices, and digital transformation. She also has expertise in smart home and security technologies, reporting on deadbolts, smart locks, access control systems, surveillance devices, and connected security solutions.

Her work examines emerging technologies such as biometric authentication, remote access, IoT connectivity, and AI-powered security, with a focus on their practical applications and impact on consumers.

Known for her research-driven and accessible approach, Zainab translates complex technological developments into clear, engaging stories. Her reporting combines technical understanding with real-world context, helping readers navigate the rapidly changing worlds of mobility, technology, sustainability, and connected living.