4pcs 3.7V 2000mAh Lithium Polymer Rechargeable Battery 1S 1C LiPo Battery with PH 2.0mm Connector Integrated Protection Circuit for Arduino ESP32 Development Board for Speaker Wireless Device
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Size: 4
Features
- Battery Specifications:Dimensions: 34*10*52mm/ 1.34*0.39*2.08inch;Battery Weight(Single): 34g; Capacity: 2000mAh; Plug: PH2.0; Discharge Rate: 1C. Make Sure Device Polarity Matches with Battery Pack Connector Before Purchase.1.Battery Size; 2.Connector Model;3.Connector Size; 4.Connector Polarity - THIS IS NOT UNIVERSAL!!! (It will cause a shortage if the polarity of the battery connector does not match your device.)
- Reliable Performance: Our 3.7 volt rechargeable lithium polymer battery provides reliable performance with long life. It is no fire, no explosion or no leakage after vibration and collision.Each lipo battery comes equipped with a built-in protection board that prevents overcharging, over-discharging, overcurrent, overheating, and short circuits. Enjoy peace of mind while using our lithium polymer battery, knowing that it is designed with advanced safety features.
- Application:Our batteries are perfect for ESP3 projects or a small Internet of Things (IoT) project. Also suitable for battery replacement of DIY 3.7V electronic products, mobile energy storage, power supply, LED light, wireless Bluetooth game headset, Bluetooth speaker, outdoor video and audio electronic scale, GPS Watch recorder, USB Fan tester, dash cam controller, gaming controller, electric toy car, mouse and keyboard, Wi-Fi smart home system, digital camera, e-book, and so on.
- Easy Installation with Micro PH2.0 Connector: The 2000mAh lithium polymer battery feature a Micro PH2.0 connector and a wire of about 70mm, making installation simple and convenient. Upgrade your devices effortlessly with our user-friendly design, ensuring a secure connection for maximum performance.(NOTE!!! The maximum operating current of this battery is only about 1.5A, Can Not be used for unmanned vehicles, model aircraft or other products that require high current)
Number of Batteries: 4 Lithium Polymer batteries required. (included)
Brand: JLJLUP
Battery Cell Composition: Lithium Polymer
Battery Capacity: 2000 Milliamp Hours
Recommended Uses For Product: ESP32; Small Internet of Things (IoT) project;
Product Dimensions: 2.05 x 1.34 x 0.39 inches
Item Weight: 5.3 ounces
Batteries: 4 Lithium Polymer batteries required. (included)
Date First Available: September 16, 2025
Manufacturer: JLJLUP
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