Special Battery

  • 3.7V 100mAh ultra-thin Li-Po battery for Bluetooth headsets

    3.7V 100mAh Ultra-Thin 1.6mm Li-Po Battery AS154025

    Power your compact designs with the AS154025, a lightweight 3.7V 100mAh Lithium Polymer Battery. Measuring just 1.6mm thin, this rechargeable pouch cell offers reliable energy for space-constrained devices like Bluetooth headsets, MP3 players, and small IoT sensors. High energy density and customizable tabs available.

  • Ultra-slim Li-Polymer battery for wearable devices

    3.7V 110mAh Ultra-Slim Li-Polymer Battery AS013945

    Compact and lightweight 3.7V 110mAh AS013945 Lithium Polymer battery, designed for ultra-small portable electronics. Perfect for smart rings, fitness bands, and miniature medical sensors. Supports OEM/ODM customization for wires, connectors, and PCB integration to meet your specific design requirements.

  • 3.7V 20mAh ultra-thin Li-Po battery for wearables

    3.7V 20mAh Ultra-Thin Li-Po Battery (1.1mm) AS014461

    Discover the ultimate power solution for space-constrained designs with this Ultra-Thin 3.7V 20mAh Lithium Polymer Battery. Measuring only 1.1mm in thickness, the AS014461 model is engineered for flexibility and lightweight integration. This 0.074Wh Li-Po cell is perfect for next-generation wearables, smart cards, and IoT sensors where every millimeter counts.

  • 3.7V 300mAh round Li-Po battery for smart locks

    3.7V 300mAh Round Li-Po Battery (35.5mm × 4.6mm) AS453535

    Maximize space efficiency with the AS453535 Round Lithium Polymer Battery. Featuring a unique 35.5mm x 35.5mm circular shape and a slim 4.6mm profile, this 3.7V 300mAh battery delivers high energy density in a compact form factor. Ideal for smart home devices, wearables, and custom electronics where standard rectangular batteries don’t fit. OEM/ODM services available.

  • 3.7V 30mAh ultra-thin Li-Po battery for wearables

    3.7V 30mAh Ultra-Thin 1.0mm Li-Po Battery AS091525

    Engineered for the most compact electronic designs, this Ultra-Thin 3.7V 30mAh Lithium Polymer Battery (Model: AS091525) sets a new standard for miniaturization. With a staggering thickness of just 1.0mm, this 0.111Wh micro battery offers exceptional flexibility and lightweight power. It is the ideal energy solution for smart cards, fitness trackers, and medical patches where space is at a premium.

  • 3.7V 500mAh semi-circle battery for smartwatches

    3.7V 500mAh Semi-Circle Lithium Polymer Battery AS504636

    Optimize your device’s internal space with the AS504636 Semi-Circular Lithium Polymer Battery. This 3.7V 500mAh battery features a unique 5.1mm thin, semi-circle design (36.5mm x 46.5mm), making it perfect for compact electronics like smartwatches and TWS charging cases. Offers high energy density (1.85Wh) and reliable performance. Fully customizable shapes and tabs available.

  • Ultra-slim Li-Polymer battery for compact electronics

    3.7V 500mAh Ultra-Slim Li-Polymer Battery AS303450

    Ultra-slim 3.7V 500mAh AS303450 Lithium Polymer battery designed for compact and lightweight electronics. Features pre-attached metal soldering tabs for easy PCB integration. Ideal for smart wearables, GPS trackers, and thin portable devices. Full OEM/ODM services available for custom wires, connectors, and housing.

  • 0.9mm ultra-thin lithium polymer battery for smart cards

    3.7V 50mAh Ultra-Thin 0.9mm Li-Po Battery AS082025

    Push the boundaries of design with this Ultra-Thin 3.7V 50mAh Lithium Polymer Battery. Model AS082025 features an incredibly slim profile of just 0.9mm, making it one of the thinnest rechargeable batteries available. This flexible micro battery delivers 0.185Wh of power, perfectly suited for ultra-compact wearables, smart cards, and IoT sensors where space is extremely limited.

  • 3.7V 60mAh ultra-thin battery for wearables

    3.7V 60mAh Ultra-Thin 1.3mm Lithium Polymer Battery AS121648

    Engineered for the most compact electronic designs, this Ultra-Thin 3.7V 60mAh Lithium Polymer Battery (Model: AS121648) redefines miniaturization. With a mere 1.3mm thickness, this 0.222Wh micro battery combines exceptional flexibility with reliable power, making it the ideal energy solution for smart cards, fitness trackers, and medical patches where every millimeter counts.

  • High-performance lithium polymer battery for consumer electronics

    3.7V 900mAh High-Performance Li-Po Battery Pack AS703040

    Upgrade your portable electronics with this reliable 3.7V 900mAh Lithium Polymer Battery (Model: AS703040). Featuring an integrated Protection Circuit Module (PCM) and a sensitive NTC Thermistor for temperature monitoring, this 3.33Wh battery ensures safe operation and longevity. It comes equipped with a standard XHR-3P connector, making it an ideal, plug-and-play power replacement or upgrade for smart devices, handheld gadgets, and IoT applications.

  • 0.9mm ultra-thin lithium polymer battery for smart cards

    3.7V Ultra-Thin 0.9mm Lithium Polymer Battery AS084546

    Engineered for space-constrained applications, the AS084546 is an ultra-thin 0.9mm lithium polymer battery. With a compact footprint of 46.5mm x 45.5mm, this 3.7V flexible pouch cell delivers reliable power for smart cards, GPS trackers, and slim wearable devices without adding bulk. Customization supported for tabs and capacity.

  • 3.87V 3100mAh high-voltage Li-Po battery pack

    3.87V 3100mAh High-Voltage Li-Po Battery Pack AS445480

    Maximize your device’s runtime with this high-performance 3.87V 3100mAh Lithium Polymer Battery. Featuring a high-energy density design and an integrated NTC thermistor for precise temperature monitoring, this 11.997Wh battery ensures safety and longevity. Equipped with a 51146-5P connector, it is the perfect power upgrade for tablets, handheld terminals, and industrial devices requiring reliable, long-lasting energy.

  • 3.7V 9000mAh high-capacity Li-ion battery pack

    High Capacity 3.7V 9000mAh 21700 Lithium Battery Pack with NTC & ZHR-3P Connector

    Experience superior energy density with this 3.7V 9000mAh 21700 battery pack, delivering a massive 33.3Wh of power. Engineered for safety and performance, it features an integrated protection circuit and NTC thermistor for real-time temperature monitoring. With a compact form factor (72.0mm x 43.5mm x 21.5mm) and ZHR-3P connector, this rechargeable battery is ideal for high-drain portable devices and industrial applications.