European tourism and sporting hubs across whole Europe demand is in need of lightweight, ergonomic wireless radioguide systems. Outdoor tour operators and athletic event managers require compact, wearable receivers that remain comfortable over long hours while withstanding unpredictable weather and continuous daily use.
1. Application Scenario
As European manufacturer of handheld and wearable radioguides for guided museum tours, mountain trekking, and cycling races needed a reliable power supply. The internal enclosure of their newly designed receiver had strict dimensional constraints that standard off-the-shelf rectangular cells could not satisfy without sacrificing battery runtime or thermal safety.
2. Our Customized Solution
In order to satisfy customers’ internal space and safeguard operational performance, we supplied a tailored 3.7V 460mAh LP45350 Lithium Polymer Battery Cell integrated with a precise 10K NTC thermistor circuit and wire harness assembly:
3.Technical Specifications:
Cell Model : LP45350
Nominal Voltage & Capacity: 3.7V / 460mAh
Dimensions: 4.5mm (Thickness) × 35.0mm (Diameter)
Thermal Monitoring: Integrated 10KΩ NTC thermistor (B = 3435 K) for BMS temperature feedback
Connector: Customized
4. Summary
By developing customized round lithium polymer cells equipped with PCM board + NTC thermistor , in order to empower European customers to enhance product ergonomics, maintain strict thermal compliance, and secure a reliable B2B supply chain for sports and tourism devices.