Your Brand. Our Factory.
Ship Worldwide.
Private-label portable power stations from 200W to 3000W+ — custom logo, color, packaging and firmware, engineered on Grade A cells and delivered factory-direct.
Five Ways We Make It Yours
From a logo swap to a full product developed around your spec — pick the depth that fits your program.
Logo & Branding
Screen-printed logo, brand bezels, custom stickers and serial number programs for your brand identity.
Color & Case
Custom case colors, materials and finishes matched to your product line and market taste.
Packaging & Manual
Retail-ready packaging, multilingual manuals and carton design under your brand.
Firmware & Features
Charge curves, display logic, output priorities and feature sets tuned to your specs.
Full ODM
From concept and electrical design to tooling and mass production — we build it from the ground up.
End-to-End Support
Dedicated engineer per project, sample approval loops and after-sales spare parts support.
From First Call to Container
A transparent 5-step path — NDA available before any design or pricing discussion.
Enquiry
Tell us your market, volume and idea. Proposal within 24 hours.
Sample & NDA
Branded samples in 2–3 weeks. NDA signed before specs are shared.
Contract & Deposit
Pricing, MOQ and lead times locked in a clear agreement.
Production & QC
100% cell testing, inline QC and pre-shipment inspection.
Ship & Support
LCL/FCL shipping, documentation and after-sales parts.
Four Series, One Factory
Every series is OEM-ready. Pick the power band that fits your market.
| Series | Power Range | Best For | Customization Highlights |
|---|---|---|---|
| YJ-Series | 200W – 5000W | All markets | Wireless chargingBluetooth speakerMulti-SKU combos |
| T-Series EcoVolt EU | 1200W – 3000W | EU retail | LiFePO4EU certificationPremium retail line |
| C-Series | 70W – 1000W | Africa / SE Asia / Off-grid | DC outputLow-cost volumeChannel stocking |
| RH-Series EcoVolt EU | 5000W+ / Home ESS | EU premium / projects | Home energy storageProject-basedHigh value-add |
An Engineering Partner, Not Just a Supplier
- ISO 9001 / ISO 14001 certified factory
- CE, FCC, UN38.3, RoHS certified product lines
- In-house electrical, firmware and industrial design team
- 100% battery cell testing before shipping
- Dedicated project engineer from sample to mass production
Start Small, Scale With Us
Trial orders welcome — validate your brand before you commit to volume.
| Tier | Volume | What It Covers |
|---|---|---|
| Trial order | Sample / small batch | Validate product and branding. Slightly higher unit price. |
| Starter | 50–100 units | Standard private label — logo, packaging, manual. |
| Growth | 100–500 units | Deep customization — color, case, feature tuning. |
| Volume | 500+ / Full container | Dedicated program, tiered pricing, territory protection. |
Every program is quoted individually — tell us your target market and volume.
Answers Before You Ask
What is your MOQ for OEM orders?
How long does a branded sample take?
Do you sign NDAs?
What certifications can you provide?
Can you handle firmware changes?
What is your warranty and after-sales support?
Which cells do you use, and what is the cycle life?
Do you customize plugs, voltage and packaging?
What about lead times and logistics?
Can we visit the factory or arrange third-party audits?
What is the difference between OEM and ODM at Ruihan?
What payment terms do you accept?
How do you control quality in mass production?
Tell Us Your Brand Idea — We'll Engineer It.
Share your target market, volume and customization needs. We reply within 24 hours with a tailored proposal.
* Required. Response within 24 hours · NDA available · Factory-direct pricing.