Showing 17–32 of 66 results
Compact and powerful 3.7V 1800mAh 18650 battery pack delivering 13.32Wh of energy. Featuring a robust protection circuit and high-current AWG20 wires, this battery is engineered for devices requiring reliable power in a slim, cylindrical form factor. Ideal for portable electronics and DIY projects.
High-performance 3.7V 180mAh 402030 Li-Polymer battery designed for compact electronics. Features pre-soldered wires and connector. We are a professional manufacturer offering comprehensive OEM/ODM services, including custom cables, connectors, PCB protection, and tailored battery shapes to fit your specific device requirements.
This micro-sized 3.7V 180mAh Lithium Polymer Battery is engineered for the most space-constrained applications. With a tiny footprint (33.0mm x 12.5mm x 6.5mm) and an integrated protection circuit, this 0.666Wh LiPo battery provides a safe and reliable power source for miniature electronics, wearables, and IoT devices where every millimeter counts.
This 3.7V 180mAh Li-Polymer battery (Model AS502025) offers reliable power in a slim, lightweight package. Featuring a built-in protection circuit and a standard 51021-2P connector, this rechargeable lithium-ion polymer cell is ideal for compact electronics requiring stable voltage and easy plug-and-play installation.
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.
Power your devices with the AS18650 3.7V 2200mAh rechargeable Li-ion battery pack. This 8.14Wh protected battery comes complete with wires and a 2-pin connector, making it an ideal, ready-to-use power source for a wide range of consumer electronics and portable devices.
Powerful 3.7V 2600mAh 18650 rechargeable lithium-ion battery offering 9.62Wh of reliable energy. Ideal for high-drain devices like LED flashlights, portable fans, and DIY power packs. OEM/ODM services available for custom battery pack assembly, including wires, connectors, and PCB integration.
3.7V 300mAh 602030 Li-Polymer battery with protection circuit. Perfect replacement for wearables and small devices. We offer custom cable and connector services.
This 3.7V 300mAh Li-Polymer battery (Model AS601538) combines high energy density with advanced safety features. Equipped with a built-in NTC thermistor for temperature monitoring and a 1224H-03 connector for easy integration, this rechargeable lithium polymer cell is engineered for reliable performance in compact smart electronics.
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.
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.
This 3.7V 320mAh Li-Polymer battery (Model AS422535) delivers reliable power in an ultra-slim form factor. Featuring a built-in NTC thermistor for temperature monitoring and a 51021-3P connector for plug-and-play installation, this rechargeable lithium-ion polymer cell is ideal for compact, safety-conscious devices.
Power your miniaturized devices with this ultra-compact 3.7V 380mAh Lithium Polymer Battery. Featuring a small form factor (38mm x 15.5mm x 8.0mm) and an integrated protection circuit, this 1.406Wh battery delivers reliable, safe power for space-constrained applications. It is the ideal energy solution for wearable tech, medical devices, and IoT sensors requiring lightweight, long-lasting energy.
Reliable 3.7V 420mAh AS802035 Li-Polymer battery featuring an integrated protection circuit for enhanced safety. Ideal for small consumer electronics, medical devices, and IoT gadgets. Supports OEM/ODM customization for wires, connectors, and packaging to fit your specific application.
This 3.7V 450mAh Li-Polymer battery (Model AS702035) offers a balance of capacity and compact design. Featuring a 1224H-03 connector for easy integration, this rechargeable lithium polymer cell is built for reliable performance in a variety of portable devices.
Upgrade your device’s power with this 3.7V 5000mAh 18650 battery pack. Delivering 18.5Wh of high-density energy, this rechargeable battery features an integrated protection circuit for safety and a standard ZHR-2P connector for easy installation. Its compact, flat design (68.5mm x 38.5mm x 19.5mm) makes it the perfect replacement or upgrade for consumer electronics and DIY projects requiring long-lasting power.
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