Smart Intelligent Charging Adapter for 29.4V Electric Bikes

• Customization: Available
• Type: Battery Charger
• Charger Type: Electric Charger
• Model NO.: STS500
• Charger Application: Standard Battery, Lithium/Li-ion Lefepo4/Lead Acid Battery Charger
• Nominal Voltage: 12V/24V/36V/48V/60V/72V
• Charger Style: Intelligent Charger
• Compatible Battery Type: Lithium /Li-ion/Lead Acid /Lifep04 Battery
• Size: 12V/15A24V/15A36V/8A48V/8A60V/7A72V/6A
• Certification: RoHS, CE
• Socket Type: Customized
• Recyclable: Recyclable
• Input: 180VAC ~ 260 VAC, 50 Hz / 60Hz
• Efficiency: ≥ 93% ( Full Loading )
• Logo: Accept Customized Logo
• Warranty: 24 Months
• Transport Package: Paper Box Packed
• Specification: 161*75*57mm
• Trademark: QIX
• Origin: China
• HS Code: 8504409999
• Production Capacity: 50000
• Package Size: 52.00cm * 30.00cm * 34.50cm
• Package Gross Weight: 20.500kg
• Lead Time: 15 days (1 - 2 pieces) ; 20 days (3 - 100 pieces) ; 25 days (101 - 200 pieces) ; To be negotiated ( > 200 pieces)

Product Description

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 waterproof rating, splash proof and rain proof, making outdoor use more reassuring.

Specification

STS500 Battery Charger Parameter
Input voltage: 180VAC~260VAC 50HZ/60HZ	CV			CC	Transition / Cut-off Current		Net Weight	Size
Rated voltage	Lead Acid	Li-ion	LiFePo4	A	Lead Acid	Li	Kg	mm
12V	14.7V	16.8V	14.6V	15A	2A	1.5A	0.8	161*75*57
24V	29.4V	33.6V	29.2V	15A	2A	1.5A
36V	44.1V	42V	43.8V	8A	1.1A	0.8A
48V	58.8V	54.6V	58.4V	8A	1.1A	0.8A
60V	73.5V	71.4V	73V	7A	0.9A	0.7A
72V	88.2V	84V	87.6V	6A	0.8A	0.6A
Note: Cut-off point for Li battery is 5% of CC, and it can be setted between 3-10%.

Production Process

Product Process Overview Guide

Step1. SMT
Accurately mount tiny electronic components onto the PCB circuit board to ensure the precise positioning of each component.
Step2. Wave soldering
The plug-in components are firmly soldered to the circuit board through high-temperature soldering, forming a stable electrical connection.
Step3. Re welding
Perform manual re inspection and repair welding on key welding points to further enhance product reliability.
Step4. Debuging
Conduct the first functional test to ensure that the circuit performance meets the design requirements.
Step5. Assembly
By modular assembly, PCBA is precisely combined with other structural components to form a complete product framework.
Step6. Glue Filling
The core part adopts the sealing process of glue filling, which improves the waterproof, shockproof and heat dissipation performance.
Step7. Testing
The product will undergo comprehensive functional testing, including strict verification of performance, stability, and security.
Step8. Old Aging Test
Simulate a long-term operating environment and conduct continuous power on aging tests on the product to ensure its long-term reliability.
Step9. 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 battery,BMS,Inverters and other electronic products, Zhengzhou Qixiong Technology Co., Ltd. upholds 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... 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 company's 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 and the company.

Choosing us is like finding a partner who understands you.

Company Profile

Innovation Leader in the Field of New Energy

Excellent service and comprehensive procurement support

Zhengzhou Qixiong Technology Co., Ltd. has 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!

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, Qixiong Technology is 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, send us an inquiry or TM message. 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.

FAQ

Q1. ARE YOU THE MANUFACTURE?

Yes,we are a factory with 15+ years experience, Mainly engaged in: Lead acid battery char-gers, Lithium battery chargers,LiFeP04 battery chargers.

Q2. HOW DO I CHOOSE A CHARGE?
Please send us the following information:
1) Input voltage      2) Output voltage and current
3) Batterytype         4) Specification of input and output plugs
Then we will suggest the most suitable charger for your reference.

Q3. CAN YOU DO DESIGN FOR US ?
Yes , We do OEM and 0DM service.we have good experience to understand what buyers likeand arrange development.

Q4. HOW ABOUT THESHIPMENT AND DELIVERYTIMES?
Generally,it will take 5-7 days for production after receiving your advance payment.The specific delivery time depend on the items and the quantity ofyour order.lt can shipped byDHL,FedEx,UPS,sea ship,etc.

Q5. WHAT'S THE PAYMENT TYPE ?
You can pay by T/T PAYPAL Or BANK TRANFER, D/A, D/P,Credit Card,L/C.etc.

Q6. HOW TO SALVE THE TECHNICAL PROBLEM?
We have a professional team to connect with you. 24 hours after-service consultancy just foryou.lf meet any problem,don't hesitate to contact us.