EV Charger Topic
Portable EV Charger
Portable EV charger guidance for distributors, EV dealers, e-commerce sellers and brand owners comparing plug types, charger power, cable length, packaging and market requirements.
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EV Charger Topic
Wallbox EV Charger
Wallbox EV charger knowledge for buyers comparing 7kW, 11kW and 22kW AC charger, installation conditions, connector formats and selected smart functions.
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EV Charger Cable
EV charger cable guidance covering Type 1, Type 2, GB/T and related connector decisions for distributors, installers, EV dealers and private-label programs.
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EV Charger Adapter
EV charger adapter selection guidance for mixed connector markets, vehicle import channels, retailers and project buyers that need direction-specific compatibility review.
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EV Charger Certification
EV charger certification guidance for reviewing CE, CB, UKCA and other available documents by product model, certificate holder, target market and sales channel.
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OEM EV Charger
OEM and ODM EV charger guidance for brand owners, distributors and e-commerce sellers preparing private-label products, packaging, manuals, samples and compliant listings.
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Use these articles to define your market, connector, certificate and product-line requirements before model confirmation.
Knowledge Article
Localizing EV Charging Search Terms for European Buyers – Language, Power Systems, and Long-Tail Terms
Localizing EV charging search terms for European buyers means matching the words buyers actually use in each market, in their own language and with their own plug and power vocabulary, instead of translating an English keyword list word for word.
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CEE Plug EV Charger Accessories for Europe – Matching Connectors to Site Power Supplies
In Europe, an EV charger is only as usable as the connection between its supply-side plug and the power supply actually available at the site. CEE-style plugs include industrial IEC 60309 connectors and domestic CEE 7/3 Schuko types. They exist in several current and phase ratings, and each one implies a different maxi
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EV Charging Load Balancing and Hybrid Battery Terms – What Buyers Should Verify
Load balancing terms describe how much power an AC charger is allowed to draw at any moment, while hybrid battery and hybrid inverter terms describe where that power comes from and how it is managed. For buyers, three things should be verified before ordering - what limits the charger (dynamic load balancing, main fuse,
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OCPP 1.6J and OCPP 2.0.1 EV Chargers – What Buyers Should Understand About Network Compatibility
OCPP 1.6J and OCPP 2.0.1 are two versions of the Open Charge Point Protocol, the communication language an EV charger uses to talk to a charging network backend, called a CSMS or Charging Station Management System. They are not automatically interchangeable. A wallbox that supports only OCPP 1.6J may not work with a 2.
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Decision Guide
Decision Guide – Household EV Charging Cable Procurement Decision Guide – How Distributors Should Compare AC EV Charging Cable Options for Local Markets
> Verification note - This guide is a decision framework, not a guarantee of legal compliance. Product standards, local registration rules, and supplier documentation change. Always confirm requirements with the relevant authority and request current model-level documents from the supplier before ordering.
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Wallbox Function Guide
Guide entry for RFID, OCPP, APP, Wi-Fi, Bluetooth, DLB, MID and PEN function review.
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After narrowing the buying path, review the matching product family and ask for model-specific certificate evidence.
Portable EV Charger
Flexible AC charger paths for retail, dealer and emergency-use programs.
Wallbox EV ChargerFixed AC charger options for homes, workplaces and installation projects.
EV Charger CableConnector and current options for regional charger standards.
EV Charger AdapterDirection-specific compatibility for mixed connector markets.
Resources & Downloads
Documents for your product review
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Type 1 to Tesla EV Charger Adapter Manual
Public manual PDF for Type 1 to Tesla EV charger adapter review.
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Tesla NACS to Type 1 J1772 EV Charger Adapter Manual
Public manual PDF for Tesla NACS to Type 1 J1772 adapter review.
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Type 2 to Type 1 EV Charger Adapter Manual
Public manual PDF for Type 2 to Type 1 EV charger adapter review.
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Knowledge Article
Building a First EV Charging Product Line – Cables, Portable Chargers, Wallboxes, and Adapters
A first EV charging product line is usually built in four complementary layers - charging cables, portable chargers, wallbox chargers, and adapters. Accessories support bundles, display, and after-sales replacement. For related product pages, see EV charging cables, portable EV chargers, wallbox EV chargers, and EV char
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EV Charger Color Options – What Buyers Should Confirm Before Ordering
Color is a sourcing and SKU-management decision, not only a design preference. Before ordering, buyers should confirm whether the color is a standard option or a custom one. They should also confirm whether it changes the product model designation or stays inside the existing certified model range. Other key checks inc
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CEE Plug EV Chargers for Europe – Matching Connectors to Site Power Supplies
A CEE plug EV charger is a portable (Mode 2) charging unit that takes power from an IEC 60309 industrial socket instead of a domestic wall outlet. The plug type largely determines what the site can safely deliver - a blue single-phase CEE plug at 16 A or 32 A corresponds to roughly 3.6 kW or 7.4 kW, while a red three-ph
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Portable Charger vs Fixed Wallbox – Matching the Product to the Charging Scenario
A portable EV charger and a fixed wallbox are not competing products — they solve different charging scenarios. A portable charger is best for flexible, occasional, or travel charging where the vehicle may charge from a variety of sockets. A fixed wallbox is best for a dedicated, repeatable charging point at a home, wo
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Portable EV Charger Power Guide – When 7kW Is Enough and When 22kW Helps
For most portable EV charger buyers, 7kW is enough. It matches common single-phase household supply, covers overnight home charging for many daily-driving patterns, and is easier to explain in retail, e-commerce and vehicle-delivery channels.
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Type 2 to Type 2 Charging Cable – Choosing 16A or 32A and the Right Length
Choose a 16A Type 2 to Type 2 charging cable when the charging point, supply and vehicle are limited to 16A. That is typically around 3.5–3.7 kW single-phase or about 11 kW three-phase.
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EV Charging Cable Protection Ratings – What IP54 and IP55 Mean in Practice
IP54 and IP55 are ingress protection (IP) ratings defined by IEC 60529. For EV charging cables, the practical point is that the rating is usually linked to the connector's state.
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11kW Wallbox Installation Checks – Three-Phase Supply, Grounding, and Relay Protection
An 11kW AC wallbox installation should be verified against three checkpoints before first energisation - a three-phase supply with neutral and protective earth (3P+N+PE, 16 A per phase), a confirmed and continuous protective earth path with a correctly selected residual current device, and a functional check of the outp
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Inside a 7kW Wallbox – Leakage, Overvoltage, and Overtemperature Protection Explained
A 7kW AC wallbox protects the vehicle, the user and the electrical installation through several separate protection layers. In the 7kW AC charging post specification documented in the YIYANG SHENDA official knowledge base, these layers include leakage protection (Type A / A + DC 6mA), overvoltage protection (activation
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7kW vs 11kW AC Wallbox – Matching Power to Your Electrical Supply
The arithmetic behind the two ratings
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EV Charger Color Customization and OEM Options – What B2B Buyers Should Know
Color customization for AC EV charging products is normally handled as one line item inside an OEM/ODM program, not as a stand-alone request.
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Slow to Fast Charging Adapters Explained – AC and DC Differences Buyers Should Know
A charging adapter does not decide whether charging is slow or fast. The available power comes from the charging source and the vehicle, while the adapter only matches one connector interface to another. AC adapters, which use alternating current, commonly operate at lower power than DC adapters, which use direct curre
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