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EV charger SIM cards that maximize uptime

Never let downtime slow your charging network. With Onomondo’s EV charger SIM cards, every charging station stays online, everywhere.

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Consistent connectivity
Our single SIM solution offers global IoT coverage, delivering reliable service from densely packed cities to remote highways.
Instant troubleshooting
Our connectivity platform provides easy access to network data, enabling rapid issue detection, performance optimization, enhanced security, and superior customer support.
Maximize cost efficiency
Pay only for active SIMs, eliminating costs for idle units. Boost your profit margins or pass the savings to your customers – the choice is yours.
Why Onomondo?
EV Charging IoT connectivity without borders

Power your charging network with EV charger SIM cards that deliver seamless, reliable connectivity, from busy urban areas to the most remote locations. With a single profile, APN, and SIM, you simplify global integration and make expanding your EV charging infrastructure effortless.

Tap into real-time network insights and smart management tools with our EV charging IoT connectivity to help you maximize station uptime, boost performance, and cut operational costs. With Onomondo, your network is always ready to serve the growing EV community while delivering a smoother charging experience for every driver.

Build your
own network

Secure, reliable device connectivity anywhere with our efficient IoT SIMs. Gain complete control and leave behind unreliable networks.

See our global IoT SIMs

Start testing IoT SIMs for free

  • 440+ networks
  • 10 MFF2s or 5 Plastic SIMs
  • 50 MB per SIM included
  • Full platform access
Get started

Counter challenges with connectivity innovations

Our platform ensures stable connectivity for EV chargers, eliminating steering-related signal degradation and interruptions. Experience seamless performance and a better user experience for your charging infrastructure.

Our APIs and webhooks streamline connections between platforms and devices, simplifying management and enhancing the functionality of your EV charging infrastructure, overcoming integration challenges.

Only pay when your EV chargers are active. Our platform saves costs by charging only for actively transmitting SIMs, maximizing efficiency and profitability.

Enhance security with VPN access, IPsec, IP whitelisting, and TLS/HTTPS integrations. Ensure secure data transmission, protecting your EV charging network against potential threats.

Uninterrupted network coverage for EV chargers

Showing 1–10 of 469 networks

Coverage data table
network mcc mnc country region Technologies
2degrees 53024 New Zealand Oceania LTE
3 Denmark 23806 Denmark Europe LTE LTE-M
3 Macau (+1 secondary network) 45503 Macao Asia LTE
7acht 29502 Liechtenstein Europe 2G 3G LTE
9mobile Nigeria 62160 Nigeria Africa 2G 3G LTE
A1 Bulgaria 28401 Bulgaria Europe 2G LTE
A1 Hrvatska 21910 Croatia Europe 2G LTE NB-IoT LTE-M
A1 Macedonia (+1 secondary network) 29403 North Macedonia Europe 2G 3G LTE
A1 Serbia 22005 Serbia Europe 2G LTE
A1 Slovenia 29340 Slovenia Europe 2G LTE NB-IoT LTE-M
737 networks (268 secondaries)
Live network is live Validated validated by our partners In testing currently in testing

See how our customers connect better

“Onomondo makes it very easy to consider opportunities in new countries. With their global IoT solution, we know that connecting to new networks is simple — it just works.”
Mads Gregersen
Mads F. Gregersen

Founder

Read the case story
connected-cars-webinar-recap
“Onomondo’s efficient platform and global network technology help us stay ahead in the ever-changing connectivity space.”
Klaus Bruun Egeberg
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klaus-maersk-iot
“Onomondo’s network transparency is unrivalled. It took three days to resolve network issues with our previous provider. It only takes 10 minutes on average with Onomondo.”
Chris Guest
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Get in touch

Interested to hear more about our IoT SIMs and global coverage? Get in touch by filling out the form.

  • Pay only for the data you use
  • Market rate data costs starting at €0.003/MB
  • Bulk SIM savings with customized pricing
  • Multiple network providers per country
  • Freedom to switch operators at any time

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Read articles from our blog to learn more about how to overcome the challenges of IoT connectivity.

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