Our Core Battery Applications

Every lithium battery we produce is built to perform, using genuine CATL cells and ISO-certified manufacturing. From daily urban commuting to off-grid power backup, our versatile battery packs power life and work across the globe.

Residential Energy Storage

Portable Power Stations

E-Bike Batteries

E-Scooter Batteries

Tragbare Stromversorgung

Solar Energy Storage

Bestselling Products

Popular ready-to-order lithium batteries with stable quality, competitive pricing and short lead times for bulk orders.

Smart Display 750Wh Power Station 500W Output - Portable ...
Multi-Functional Smart 1500W Output 1500Wh Energy Storage...
Lightweight 300W Output 500Wh Power Station - Portable Po...
High Power 2000W Output 2000Wh Outdoor Energy Storage - P...
5000Wh Portable Home Power Station – Yellow - Outdo...
5000Wh Portable Home Power Station – White - Outdoo...
2000Wh Portable Outdoor Home Power Station - Outdoor Home...
1000Wh Portable Home Outdoor Power Station - Outdoor Home...
16kWh Portable Outdoor Home Power Station - Outdoor Home ...
10kWh Portable Outdoor Home Power Station - Outdoor Home ...
72V110Ah E-bike Lithium Battery - Electric Two Wheeler &a...
72 V, 100 Ah Lithium-Akku für E-Bikes – Elektrische Zweiräder &a...

Why Partner With Yuchuan Energy?

Authorized CATL Supplier

All packs use genuine CATL cells, ensuring stable performance and long cycle life.

Full OEM & ODM Support

Custom voltage, capacity, BMS and appearance to match your exact requirements.

Strict Quality Control

ISO9001 certified production, with multi-stage QC testing for safety and reliability.

Factory Direct Pricing

No middlemen markup, offering competitive factory-direct prices for bulk orders.

Fast Production & Delivery

7 automated lines, 500,000Ah monthly capacity, supporting fast lead times.

Global Certifications

CE/ROHS/UN38.3 certified, with 24/7 technical support and after-sales service.

Our Quality Control Process

Raw Material Control

Strict incoming inspection of CATL cells and components, only qualified materials enter production.

Process Control

Automated assembly and real-time monitoring at every production stage to avoid defects.

Multi-stage Performance QC

Charge/discharge, overcharge/over-discharge and short-circuit testing for safety.

Pre-shipment Inspection & Testing

Full function testing and aging test before shipment, ensuring zero defective products.

Sam
Yuchuan Engineering Team Our technical team has over 10 years of experience in custom lithium battery design and manufacturing, dedicated to solving performance, safety and compatibility challenges for global clients.
  • Choose the Right Cell Chemistry for Your Application

    Select cells that match your power, cycle life and environmental requirements. CATL LiFePO4 cells are ideal for long-cycle energy storage, while high-power options suit electric vehicle applications.

  • Optimize BMS Configuration for Operating Conditions

    Program the BMS to fit your actual environment. Adjust over/under-voltage protection, temperature cut-offs, current limits and communication protocols to prevent false triggers and ensure stable performance.

  • Design the Enclosure for Durability and Safety

    Ensure the battery housing has proper IP sealing and structural reinforcement, especially for outdoor and tricycle use. Good shock absorption and thermal management prevent internal damage and safety risks during vibration or high temperatures.

  • Specify Realistic Dimensional and Fit Tolerances

    Balance installation fit and manufacturing feasibility. Over-tight tolerances raise production costs and lead times, while excessive clearances risk movement, loose connections and potential short-circuit issues.

Client Testimonials

Southeast Asia Tricycle Manufacturer

"The batteries we received work great in our tricycles — they’re stable, last long, and fit perfectly."

European Outdoor Power Brand

"Their OEM service is smooth and professional. The power stations meet all EU standards we needed."

African Off-Grid Energy Project

"These storage batteries keep our solar projects running reliably even in tough conditions."

FAQs

Frequently Asked Questions

Are you a factory or trading company?

We are a professional lithium battery manufacturer based in Linyi, China, with 15,000㎡ of production facilities, 7 automated production lines, and an in-house R&D team. We offer full OEM/ODM services, from design and prototyping to mass production and global shipping.

Our lithium batteries comply with major international standards, including ISO9001 (quality management), CE/ROHS (EU safety), and UN38.3 (transport safety). All certifications are available for your customs clearance and market access.

Yes, we support full customization to meet your exact needs, including:

• Electrical specs: Voltage, capacity, BMS parameters, discharge rate

• Mechanical design: Size, shape, enclosure material

• Appearance: Brand logo, color, packaging

We can handle both small prototype orders and large bulk production.

We focus on 6 core series:

• Electric two/three-wheeler batteries
• Outdoor portable power stations
• Home/off-grid solar energy storage
• Telecom base station backup batteries
• Industrial traction batteries
• Large customized battery packs

Standard products usually ship in 7-15 days. Custom orders depend on complexity, but we’ll provide a clear timeline after confirming your requirements. We prioritize fast production without compromising quality.

You can submit an inquiry on our website, or contact us directly via email/WhatsApp with your battery specifications (voltage, capacity, application, quantity). Our team will reply with a detailed quote within 24 hours.

Global Exhibition Activities

We regularly attend global industry exhibitions to showcase our CATL-sourced lithium batteries for e-tricycle, energy storage and telecom backup power. Welcome to meet us face to face for factory cooperation & bulk order negotiation.

Purchaser Program

For Wholesalers & Distributors

Competitive bulk pricing, stable inventory and dedicated account manager support for regional distributors.

For Brand Owners (OEM/ODM)

Full private label customization, from design to finished products, with your brand logo and packaging.

For Project & Enterprise Partners

Bespoke high-capacity battery solutions for solar, telecom and industrial projects, with technical support.

Latest Insights & Brand Updates

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