For lithium battery manufacturers and brand owners looking to place products on the shelves of top North American retailers such as Costco, The Home Depot, and Lowe’s, one name appears everywhere: WERCSmart.

Many companies boast excellent product performance and complete UL certifications, yet still get rejected at the final stage — almost always due to failed WERCSmart registration.

What exactly is WERCSmart?Why do retail giants rely so heavily on this platform?And how can you avoid common mistakes when registering lithium battery products?This guide breaks down everything you need to know.

1. What Is WERCSmart?

WERCSmart is a supply chain compliance data management platform developed by WERCS (USA).It does not manufacture products or conduct physical testing; instead, it acts as a compliance data steward between retailers and suppliers.

Core Functions

• Collect product data: ingredients, SDS, test reports, packaging, and more
• Automated compliance assessment based on retailer rules
• Centralized data sharing across multiple retail partners

Why Retailers Mandate WERCSmart

Major retailers (Costco, Home Depot, Lowe’s, Walmart, Target, etc.) manage tens of thousands of suppliers.In-house compliance review is inefficient and risky.

WERCSmart solves this by:

• Unified standards: Retailers outsource compliance evaluation to WERCSmart
• Risk mitigation: Platform records serve as legal evidence in safety incidents
• Higher efficiency: One submission for multiple retailers

WERCSmart = Registration, Not Certification

Important note:WERCSmart does not issue certificates or perform lab testing.It is a data-review system that assigns a status:

• Green: Approved for sale
• Yellow: Under review
• Red: Rejected

Without WERCSmart registration or a “Red” status, your product is automatically blocked from retail ordering systems.

2. Required Documents for Lithium Battery WERCSmart Registration

Lithium batteries are classified as Class 9 Dangerous Goods and undergo strict review.

表格

3. Full WERCSmart Registration Process

Step 1: Confirm Registration Entity

Typically completed by the brand owner or direct supplier.OEM factories provide technical support only.

Step 2: Create a WERCSmart Account

Register on the official portal with company information matching retail systems.

Step 3: Add Product

Select category: Battery, Lithium or Battery-powered DeviceEnter:

• Model number and description
• Cell type, capacity, voltage, Wh rating
• UN number (usually UN3480 or UN3481)

Step 4: Upload Documents

Submit UN38.3, UL reports, SDS, etc.System automatically validates format and consistency.

Step 5: Select Target Retailers

Choose Costco, Home Depot, Lowe’s, etc.Platform shows retailer-specific requirements.

Step 6: Pay Fees

Per-model fee + annual renewal fee.

Step 7: Review & Maintenance

Review time: 2–4 weeks.Once approved, status becomes Active and retailers may place orders.

4. Top 5 Reasons WERCSmart Registration Fails

1. UN38.3 Information Mismatch

Manufacturer name, address, or model differs even slightly.Fix: Keep all text identical, including symbols and capitalization.

2. Incorrect or Expired UL Certification

Using UL 1642 (cell) instead of UL 2054/2271 (pack); or UL status is Suspended/Canceled.Fix: Use correct UL standard with active Follow-Up Service.

3. Non‑Compliant SDS

Chinese/EU format, missing Section 14 transport data.Fix: Use US-compliant English SDS prepared by professionals.

4. Undisclosed Cell Information

Cell brand/model not declared or cells lack UL 1642.Fix: Fully disclose cell supplier and provide valid UL 1642.

5. Wrong Packaging Details

Packaging not meeting PI 965–970 or incorrect dimensions/weight.Fix: Use actual shipping packaging specifications.

5. Retailer-Specific WERCSmart Tips

表格

6. Post-Registration Maintenance & Change Management

WERCSmart registration is not permanent.Update information when:

• Cell supplier, BMS, or product design changes
• Annual renewal is due (30-day grace period before Inactive status)
• UL, insurance, or SDS expire

Retailers conduct on-shelf audits.Inconsistencies may result in heavy fines or permanent disqualification.

7. How a Professional Agency Helps You

WERCSmart registration is complex and error-prone for first-time applicants.We provide:

• Full WERCSmart registration service (account to approval)
• Pre-audit of UN38.3, UL, SDS to ensure first-pass approval
• Change management consulting to maintain retail compliance

Conclusion

WERCSmart registration is a mandatory gateway for lithium batteries entering mainstream North American retail.Many failures are avoidable with proper preparation.

If you need support with WERCSmart registration or have encountered review issues,contact us for expert lithium battery compliance solutions to get your products approved and on shelves quickly.