WenStorm Business Solutions

OEM & Custom EV Charging Solutions for North America

WenStorm helps distributors, installers, fleet operators, marketplace sellers, and private-label brands source reliable plug-in EV charging products for the North American market.

Choose from our proven Amazon-tested SKUs, or customize EV charging cables and portable chargers by connector, amperage, cable length, plug type, packaging, and branding.

WenStorm factory testing production line showroom and patent display
Manufacturing, testing, showroom, and patent documentation capabilities for EV charging products.
J1772 & NACS Product Lines
OEM / ODM Customization
Factory Testing & Quality Control
Amazon-tested Best-selling SKUs
Who We Serve

Built for EV Charging Businesses, Not Just Retail Buyers

WenStorm works with business customers who need flexible EV charging products for resale, installation projects, fleet support, private-label programs, or regional distribution.

01

Distributors & Wholesalers

Source EV charging products already validated by North American retail demand.

02

EV Installers

Offer plug-in alternatives and backup charging options for customers who do not need a fixed wall charger.

03

Fleet Operators

Equip vehicles with portable charging and extension solutions for flexible charging scenarios.

04

Private-label Brands

Customize connectors, cables, labels, manuals, packaging, and branding for your own market.

05

Marketplace Sellers

Expand your EV charging catalog with Amazon-tested products and custom variations.

06

Auto Accessory Retailers

Add EV charging equipment to your product lineup as EV adoption grows.

Product Capabilities

EV Charging Products We Can Supply or Customize

Our current retail catalog includes six Amazon-tested SKUs, but our B2B capabilities are not limited to these products. We support custom configurations across connector types, current ratings, cable lengths, plug types, and packaging requirements.

Product Type Connector Common Specs Use Cases
EV Extension Cables J1772 / NACS 30FT / 40FT / 50FT / custom length Garage, driveway, RV, parking lot
Portable EV Chargers J1772 / NACS 12A / 16A / 32A / custom Home charging, travel, backup
Level 1 Chargers J1772 / NACS 110V / 120V Emergency and travel charging
Level 2 Plug-in Chargers J1772 / NACS 240V / NEMA 14-50 Home charging without wall box
Charging Accessories Custom Bags, adapters, labels, manuals Retail bundle or private-label kit
OEM / ODM

Flexible Customization for Your Market

Customize the product, packaging, and brand experience based on your market needs.

Connector Type

J1772, NACS / Tesla-style connector options depending on product requirements.

A

Current Rating

12A, 16A, 32A, 40A, 50A depending on product type and configuration.

FT

Cable Length

Standard lengths or custom length requirements for garage, driveway, and commercial scenarios.

N

Plug Type

NEMA 5-15, NEMA 14-50, and other compatible plug configurations.

Branding

Logo, product label, user manual, product name, and private-label setup.

Packaging

Retail box, Amazon-ready packaging, marketplace-ready packaging, or bulk packaging.

M

Documentation

User manual, safety instructions, compatibility guide, and product documentation.

+

Bundle Design

Charger, cable, storage bag, adapter, manual, and accessory kit combinations.

Factory & Quality Control

Factory, Testing & Quality Control Capabilities

Behind WenStorm is a manufacturing and product development network focused on EV charging equipment. Our production process supports product assembly, electrical testing, quality inspection, sample validation, and packaging preparation for North American business customers.

  • EV charging product assembly and batch production
  • Electrical testing for current, voltage, safety, and functionality
  • Product showroom with multiple EV charging configurations
  • Patent and certification documentation
  • Retail-ready and marketplace-ready packaging support
  • Pre-production samples for B2B approval

Product certifications and compliance documents vary by model and can be provided during the sourcing process.

WenStorm manufacturing testing and certification capabilities
Retail Validation

Start with Products Already Tested on Amazon

Our current retail catalog was selected from products with existing Amazon sales history, customer reviews, and proven buyer demand. For B2B customers, this means you can start from validated product directions instead of developing from zero.

SKU Product Connector Positioning Amazon Proof
P001 J1772 Extension Cable 50A J1772 Non-Tesla EV users 4.4★ / 158 reviews
P002 NACS Extension Cable 50A NACS Tesla owners 4.2★ / 64 reviews
P003 J1772 Portable Charger 12A J1772 Travel backup / Level 1 5.0★ / 14 reviews
P004 J1772 Portable Charger 32A J1772 Level 2 home charging New Arrival
P005 NACS Portable Charger 16A NACS Tesla travel backup New Arrival
P006 NACS Portable Charger 32A NACS Tesla home charging 4.9★ / 35 reviews
Cooperation Models

Flexible Cooperation Models

Whether you want to purchase existing SKUs in bulk, launch your own branded EV charging product, or develop a custom configuration for your regional market, WenStorm can support different cooperation models based on your business goals.

W

Wholesale

For distributors and wholesalers who want bulk purchase of existing products.

O

OEM Private Label

For brands that need customer logo, packaging, product labels, and manuals.

D

ODM Custom Product

For customers with specific connector, cable length, appearance, or configuration requirements.

M

Marketplace Supply

For Amazon, Walmart, and online sellers who need marketplace-ready EV charging products.

Request a Quote

Tell Us What You Want to Build or Source

Share your EV charging product requirements. Our team will review your inquiry and contact you with available options, customization possibilities, and next steps.

  • Existing SKU wholesale inquiries
  • Private-label and packaging customization
  • Custom cable length, plug, or connector needs
  • Sample and bulk order discussion
  • Certification and documentation requirements

Note: Shopify native contact forms do not support file uploads by default. Ask customers to mention available spec sheets here, then collect attachments by email after submission.

FAQ

B2B & Customization FAQ

Can WenStorm customize products beyond the 6 current SKUs?
Yes. Our current six SKUs are retail-tested products selected from existing Amazon demand, but our B2B capabilities are not limited to them. We can discuss custom requirements for connector type, cable length, current rating, plug type, packaging, branding, and product bundles.
Do you support private label or OEM orders?
Yes. We can support private-label projects including logo, product label, user manual, packaging, and selected product configuration depending on order quantity and product requirements.
What types of EV charging products can you supply?
We can support EV extension cables, portable EV chargers, Level 1 chargers, Level 2 plug-in chargers, J1772 products, NACS products, and related EV charging accessories.
What is the minimum order quantity?
MOQ depends on the product type and customization level. Existing products usually have lower MOQ, while customized packaging, cable length, or ODM development may require higher order quantities.
Can you provide samples before bulk orders?
Yes. Sample availability depends on product type and customization requirements. For custom projects, we typically confirm product specifications before arranging samples.
Do your products have certifications?
Certification status varies by product model. Applicable product certifications and compliance documents can be provided during the sourcing process. If your market requires specific certifications, please include them in your inquiry.
Can you ship to North America?
Yes. WenStorm focuses on the North American EV charging market and can support business customers with products designed for North American charging scenarios.
How long does customization take?
Lead time depends on the complexity of customization. Simple logo or packaging customization is usually faster, while new product configuration or ODM development requires additional sample validation and production planning.
Ready to Source EV Charging Products?

Start with a Proven SKU or Build a Custom EV Charging Product

Tell us your target market, connector type, product requirements, and expected order quantity. WenStorm will help you evaluate available options and customization paths.