Our Location
304 North Cardinal St.
Dorchester Center, MA 02124
The integration of advanced electronics into textile fibers—known as Smart Clothing—is revolutionizing how we interact with our apparel. Batteryswift provides the core power technology required to make these garments functional, comfortable, and safe across three primary categories:
Heated Apparel: Our batteries power integrated heating elements in jackets, gloves, and vests. We focus on lightweight, ultra-slim designs that provide consistent warmth in extreme cold without sacrificing the wearer’s mobility or the garment’s aesthetic.
Health-Monitoring Wearables: For garments tracking vital signs like heart rate, body temperature, and hydration, Batteryswift offers high-stability cells. These ensure continuous, real-time data collection for medical or elder-care applications where reliability is a matter of life and death.
Fitness & Performance Gear: In high-intensity athletic wear, our batteries support sensors that monitor movement and calorie burn. These cells are engineered to be robust enough to withstand the mechanical stress of intense physical activity and frequent motion.
Core Battery Features for Smart Clothing
To seamlessly bridge the gap between hard electronics and soft textiles, Batteryswift batteries are engineered with the following critical characteristics:
Ultra-Lightweight: Minimizes bulk and physical strain, ensuring the battery is virtually imperceptible to the wearer.
True Flexibility: Our flexible LiPo technology adapts to the natural contours of the body and the movement of the fabric without compromising the garment’s drape.
Compact Form Factors: Designed to fit discreetly into hidden pockets or specialized seams without affecting the clothing’s silhouette.
High Energy Density: Delivers prolonged operational hours for heating or sensing, reducing the need for frequent recharging.
Bespoke Voltage & Capacity: Customizable power levels to meet the specific requirements of different smart textile designs.
Paramount Safety: Equipped with multi-layer protection mechanisms to prevent overcharging, overheating, or short-circuiting in close-to-body applications.
Mechanical Durability: Built to withstand the rigors of daily wear, including bending, stretching, and varied environmental exposure.
Temperature Resilience: Reliable performance in diverse climates, from sub-zero outdoor environments to high-heat athletic conditions.
Advanced BMS Integration: Features sophisticated Battery Management Systems to monitor cell health and ensure optimal efficiency throughout the battery’s lifecycle.
Batteryswift: Pioneering Ultra-Thin & Shaped Batteries for Smart Apparel
With years of expertise in developing high-performance power solutions, Batteryswift offers an extensive portfolio of rechargeable lithium-ion batteries specifically engineered for the smart apparel industry. Our mission is to provide “invisible” power that integrates seamlessly into textiles without compromising comfort or style.
Our smart apparel batteries feature high-voltage platforms from 4.2V to 4.4V, delivering superior energy density, lightweight portability, and stable performance under varying environmental conditions.
Quick Specifications Table (Smart Apparel)
| Feature | Specification Range | Benefit |
| Ultra-Thin Thickness | 0.5mm – 0.85mm | Minimal bulk, seamless fabric integration |
| Ultra-Narrow Width | 4.1mm – 10.0mm | Fits into slim seams and narrow frames |
| Charging Voltage | 4.2V – 4.4V | Higher energy density and longer runtime |
| Customization | Curved & Bespoke Shapes | Optimized ergonomics and wearer comfort |
| Core Attributes | Lightweight & High-Density | Enhanced mobility and stable power output |
Comprehensive Energy Solutions for High-Tech Applications
Batteryswift is a trusted provider of dedicated energy solutions across a vast spectrum of cutting-edge industries. From consumer electronics to mission-critical medical infrastructure, our high-performance batteries power the next generation of innovation, including:
To meet the diverse demands of these sectors, Batteryswift offers an extensive portfolio of rechargeable Lithium-Ion button cells and customized battery assemblies, engineered for high energy density and long-term reliability.
Rechargeable Button Cell Specifications
| Feature | Specification Range |
| Cell Type | Rechargeable Lithium-Ion (Li-ion) |
| Available Diameters | 7.8 mm to 24.0 mm |
| Capacity Range | 6.5 mAh to 285.0 mAh |
| Design Options | Individual Cells or Multi-Cell Assemblies |
| Key Benefits | High Volumetric Efficiency & Stable Discharge |
Comprehensive Energy Solutions for High-Tech Applications
Batteryswift is a trusted provider of dedicated energy solutions across a vast spectrum of cutting-edge industries. From consumer electronics to mission-critical medical infrastructure, our high-performance batteries power the next generation of innovation, including:
To meet the diverse demands of these sectors, Batteryswift offers an extensive portfolio of rechargeable Lithium-Ion button cells and customized battery assemblies, engineered for high energy density and long-term reliability.