【High Capacity & Compact Size】5200mAh 3.7V lithium-ion rechargeable battery delivers long-lasting power for your devices. Compact dimensions (2.65 × 1.46 × 0.75 inches) and lightweight 90g design make it easy to install and replace in a wide range of equipment.
【Secure Connector Design】Equipped with a JST-PH 2.0mm 2Pin plug for reliable connection. Please check the plug size and polarity (red + / black – wires) before installation to ensure proper compatibility with your device.
【Reliable & Safe Power】Rechargeable Li-ion cells provide consistent voltage output and strong cycle life. Works safely when paired with devices that include PCM/BMS protection, reducing risks of over-charge, over-discharge, or short circuit.
【Usage & Care Instructions】Keep away from water, fire, and strong impacts. Do not squeeze, drop, or disassemble. Dispose of responsibly in a battery recycling bin. Correct handling ensures safety and extends battery service life.
【Versatile Compatibility】Suitable for 3.7V–4.2V DC-powered devices such as Bluetooth speakers, solar outdoor lights, LED lighting, portable fans, electronic toys, and DIY electronics projects. Ideal as a replacement or backup battery.