20 days (1 - 2 Pieces)
25 days (3 - 100 Pieces)
30 days (101 - 200 Pieces)
To be negotiated ( > 200 Pieces)
Product Description
QIX Intelligent battery chargers
This smart battery chargers are designed for lead acid battery, lifepo4 battery, lithium battery etc. It can be used in electric car, electric forklift, electric sightseeing car, electric patrol car golf cart and electric dining car for battery pack recharging.
Fully enclosed aluminum alloy shell, faster heat dissipation, intelligent temperature control fan, ensuring long-term stable operation. Quality is guaranteed! Simultaneously achieving IP67 waterproof rating, splash proof and rain proof, making outdoor use more reassuring.
Specification
STS3300 Battery Charger Parameter
Input Voltage: 90VAC~260VAC 50HZ/60HZ
CV (Constant Voltage)
CC (Constant Current)
Net Weight (Kg)
Size (mm)
Lead Acid
Li-ion
LiFePo4
@220Vac
@110Vac
12V
14.7V
16.8V
14.6V
200A
100A
5.0
288*180*100
24V
29.4V
33.6V
29.2V
100A
50A
36V
44.1V
42V
43.8V
60A
30A
48V
58.8V
54.6V
58.4V
55A
28A
60V
73.5V
71.4V
73V
40A
20A
72V
88.2V
84V
87.6V
40A
20A
Note: Cut-off point for Li battery is 5% of CC, and it can be set between 3-10%.
Production Process
Product Process Overview Guide
Step 1. SMT
Accurately mount tiny electronic components onto the PCB circuit board to ensure the precise positioning of each component.
Step 2. Wave Soldering
The plug-in components are firmly soldered to the circuit board through high-temperature soldering, forming a stable electrical connection.
Step 3. Re-welding
Perform manual re-inspection and repair welding on key welding points to further enhance product reliability.
Step 4. Debugging
Conduct the first functional test to ensure that the circuit performance meets the design requirements.
Step 5. Assembly
By modular assembly, PCBA is precisely combined with other structural components to form a complete product framework.
Step 6. Glue Filling
The core part adopts the sealing process of glue filling, which improves the waterproof, shockproof, and heat dissipation performance.
Step 7. Testing
The product will undergo comprehensive functional testing, including strict verification of performance, stability, and security.
Step 8. Aging Test
Simulate a long-term operating environment and conduct continuous power-on aging tests on the product to ensure its long-term reliability.
Step 9. Packing
Adopting shockproof and dust-proof packaging to ensure transportation safety.
Every step carries our ultimate pursuit of quality. If you have any questions, please feel free to communicate at any time!
Certifications
Our Credentials: A Promise of Excellence
Specializing in chargers, lithium batteries, BMS, Inverters, and other electronic products, we uphold global standards to deliver quality, integrity, and innovation. Below are our key certifications and their value to you:
1. CE Certification: Our products meet EU safety, health, and environmental regulations—enabling seamless entry into European markets.
2. RoHS Certification: Our products comply with EU safety standards, ensuring that they do not contain harmful chemicals to human health and the environment during production, use, and disposal processes.
3. CB Certification: This certification covers safety standards for electronic and electrical products, and our products comply with CB safety testing.
4. ISO 9001 (Quality Management System): A robust quality framework guarantees consistent product quality, efficient processes, and continuous improvement.
5. Design Patent Certificate: This protects our innovative designs, showcasing our commitment to unique, market-leading solutions.
6. Product Test Reports: Independent testing confirms our battery chargers and accessories meet global performance and safety standards.
Why This Matters to You
These certifications aren't just badges—they're our guarantee:
Quality: Rigorous systems ensure consistent, reliable products.
Integrity: Fair practices and responsible sourcing align with your values.
Innovation: Patented designs set your offerings apart.
Market Access: CE/RoHS/CB/ISO certificates open doors to global markets.
Partner with us, and leverage our certified expertise to grow your business with confidence.
Customer Feedback
Our Mission: Provide reliable, efficient, and environmentally friendly new energy chargers for global marketing.
From customer feedback, it can be seen that everyone is extremely satisfied with the product. They praise the product's functionality for meeting their needs, smooth use, and far exceeding expectations in terms of battery life and texture, solving many pain points in daily use.
They also highly appreciate the service, with timely and professional responses to pre-sales inquiries, efficient and thoughtful after-sales handling, and the ability to quickly follow up and solve problems.
Many customers have expressed that they will recommend it to people around them and look forward to the company launching more new products, which shows their trust and recognition of the products.
Choosing us is like finding a partner who understands you.
Company Profile
Innovation Leader in the Field of New Energy
We have been steadily advancing in the field of new energy lithium batteries and battery chargers for 20 years. We are located in a 3000 square meter intelligent production base, which is the cradle of innovation and quality.
We have created a unique "Five Dimensional Quality Assurance System", which implements 26 quality inspection processes from raw material selection to finished product delivery. Our products not only cover various types such as lead-acid battery chargers and lithium-ion battery chargers, but also have passed multiple international certifications such as CE, RoHS, CB, etc., ensuring that each product meets high global standards.
In terms of battery chargers, we constantly innovate and develop efficient and safe charging solutions for different models such as electric motorcycles, electric bicycles, and electric tricycles.
Looking ahead to the future, we will continue to uphold the concept of innovation, quality, and service, committed to providing global customers with higher quality new energy products and solutions.
If you want to purchase any products from China, you can contact us. We will use the best resources to help you for free!
Excellent Service & Comprehensive Procurement Support
What sets us apart in the industry is our consistent high-quality service and solid comprehensive service capabilities. For overseas customers planning to purchase Chinese products, we are undoubtedly your trusted partner.
We have the purchasing strength to accurately match various products you need, relying on extensive and stable cooperation resources accumulated through years of deep market cultivation, and can open up efficient procurement channels for you. Our professional team follows up throughout the entire process, from requirement communication to order delivery, providing meticulous and efficient service support to ensure a smooth and worry-free procurement process for you.
No matter what category, specifications, or quantity of products you need, we can handle them with ease, making your Chinese procurement journey simple and worry-free.
Dear customer, we sincerely hope that after reading this, you can get in touch with us. We sincerely look forward to serving you and hope that our sincere service can bring you unlimited business opportunities!
Packing & Delivery
If you want to purchase any products from China, you can contact us. We will use the best resources to help you for free!
To ensure shipping fees and delivery schedules align with your needs, let's collaborate to craft the ideal plan. Connect with us directly to discover smooth shipping solutions and bespoke arrangements, perfectly tailored to your requirements.
Frequently Asked Questions (FAQ)
Q1. Are you the manufacturer?
Yes, we are a factory with 15+ years experience, mainly engaged in: Lead acid battery chargers, Lithium battery chargers, and LiFeP04 battery chargers.
Q2. How do I choose a charger?
Please provide us the following parameters:
1) Input voltage 2) Output voltage and current
3) Battery type 4) Specification of input and output plugs
Then we will suggest the most suitable charger configuration for your reference.
Q3. Can you do customized designs for us?
Yes, we do comprehensive OEM and ODM services. We have extensive experience in understanding buyers' requirements and executing custom product development.
Q4. How about the shipment options and delivery times?
Generally, it will take 5-7 days for production after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Shipment can be arranged via DHL, FedEx, UPS, sea freight, etc.
Q5. What are the accepted payment methods?
You can pay by T/T, PAYPAL, Bank Transfer, D/A, D/P, Credit Card, L/C, etc.
Q6. How do you resolve technical issues?
We have a professional engineering team ready to assist you. 24-hour after-service consultancy is available for technical support and troubleshooting. If you encounter any problems, please feel free to reach out to us.
GLHF Golf
