The Most Popular Manual Spot Welding Machine for Mobile Phone Batteries – CE Approved TWSL-2118 Product Description Features: 1. Multi-functional use for both mobile phone battery and battery pack welding. Easy to operate manually. 2. Microcomputer digital control ensures precise welding with adjustable energy levels for different applications. 3. Precise discharge time control using a photoelectric system. 4. Static pressure soldering with adjustable welding head speed. 5. High reliability and high efficiency for consistent performance. Applications: Used for welding laptop batteries (such as 18650 cylindrical lithium), lithium-ion battery anodes, nickel-aluminum composite tapes, protective welding plates, and nickel-metal hydride or nickel-cadmium batteries. Suitable for welding battery poles up to 0.25mm in thickness with precision requirements for pressure and welding speed. Technical Specifications: Model: TWSL-2118 Power: 10KVA (max) Input Frequency: 50/60Hz Input Voltage: 220VAC Input Gas Source: 7–8 Bar (kg/cm²) Primary Current: 5–30A Primary Short-Circuit Current: 1800A Overall Structure: Integrated design Welding Arm Structure: Telescopic swing control Electrode Distance from Body: 100mm Cylinder Diameter: 20mm Pulse Count: 0–8 Pulse Energy Level: 0–999 Automatic Compensation Range: ±40V Digital Display: 7-segment LED External Dimensions: 550 × 240 × 390 mm Gross Weight: 40 kg Mobile Phone Battery Spot Welding Machine TWSL specializes in manufacturing machines for lithium battery assembly lines, including PVC peeling, paper pasting, sorting, testing, welding, injection molding, labeling, and bagging. With over 10 years of experience, we provide reliable and efficient solutions. We maintain strict quality control and have a highly efficient team that has earned high praise from our customers. Reach out to me via email for more information.   Wooden Box Export Packaging:  Payment & Shipping: Our Services  Step 5: Spot Welding   Shenzhen TWSL Mechanical & Equipment Co., Ltd. is a 12-year expert in factory automation equipment. Our main products are used by manufacturers of batteries for power banks, laptops, and cell phones. In addition to battery pack and spot welding, we also supply low-pressure injection machines based on customer requests. With our machines, global factories can increase their production rates and enhance business efficiency. We can advise on how to start your own factory. So far, we have 8 engineers and a 2000 square meter workshop. We can help you build your own factory and expand your business! If you're interested, feel free to contact us!  Welcome to watch our machine videos on YouTube:  We’ve gained over 75% market share in China with leading technology and service, and are trusted by global giants such as BYD, SCUD, and Desay, among others. For successful cases, we recommend India’s Intex and Iccon, who recently collaborated with us. Q: What can your machines do? A: They automate battery production, helping factory owners save investment and improve efficiency.  Q: What kind of products can your machines produce? A: Our machines are used for producing batteries for Power Banks, Laptops, Cell Phones, and E-bikes, etc.  Q: How can I see samples or learn more about the machines? A: We have real-time videos on YouTube. Contact our sales team for links. Indian clients can visit our New Delhi office to see the machines in person.  Q: Do you have a minimum order quantity (MOQ)? A: Customers can purchase a full production line (3–5 machines) or just one single machine. Our MOQ is 1 set.  Q: Do you offer warranty or certifications? A: We provide 12 months warranty and lifetime after-sales support. All products are CE-certified and suitable for worldwide export.  Q: I'm a new factory owner. Can I get advice on automation? A: Let us know your target turnover, and our engineers and sales team will provide budget and cost estimates.  If you like our products, feel free to contact us. We can provide the perfect solution for your power battery production needs! We have a strict quality control system and a highly efficient team that has received high recognition from our customers. Marine Pvc-U Plastic Pipe,Astm Pvc-U Plasic Pipe,Marine Pvc-U Pipe Fittings,Marine Pvc-U Plastic Pipe For Accommodation Jingjiang Haihong Plastic & Rubeer Science -Technology Co.,Ltd , https://www.marineplasticpipe.com
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1. Our machines can handle 18650/26650/32650/21700 and other cylindrical batteries, enabling fast testing, sorting, and spot welding.
2. You can customize your own voltage and internal resistance settings.
3. We offer complete production lines for power battery packs.
4. Our machines are widely used in battery factories for mobile phones, power banks, laptops, e-bikes, and electric vehicles.
5. We have a sales office in New Delhi, India, and are popular among major battery manufacturers like Intex, Kites Air, Erd, Ambrane, BMT, and Iccon.
If you're interested in our products, feel free to contact us. We can provide the best solution for your power battery production needs!
 
 
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FAQ
Contact Us:
David / Sales Manager
Shenzhen TWSL Mechanical & Equipment Co., Ltd.
Cell: +86-13168099428
2018 New Twsl-2118 Manual Microcomputer Control Dual Pulse Pedal Switch Multi-Functional Battery Welder Spot Welding Machine
Model NO.: TWSL-2118
Main Function: Manual Lithium Battery Spot Welding Machine
Certification: CE/ROHS/SGS
Power: 20kVA
After-Sales Service: Engineers Available for On-site Support
Battery Type: Mobile Phone Battery, Lithium Ion Battery
Voltage: AC 220V / 50Hz
Usage: Mobile Phone
Efficiency: 600 PCS/H
Warranty: 12 Months Warranty + Lifetime After-Sales Service
Trademark: TWSL
Transport Package: Wooden Boxes
Specification: 800L * 580W * 1100H mm
Origin: Guangdong, China
Product Description
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