The TP4056 1A Lipo Battery Charging Board Charger Module Mini USB Interface provides fast and high efficiency charging to the lithium battery in your DIY projects. It utilizes TP4056 chip to deliver constant and stable current output. Charging indicator tells current charging status. Red light indicates that it is in charging process while green light means the battery has been fully charged. Plus, it is equipped with all-round protection circuits to ensure charging safety. You can rest assured to rely on it! Don&acute;t hesitate to get one now!<!--Features --><p>FEATURES</p><ul><li> Provide fast, high efficiency and precision charging to the lithium battery in your DIY projects</li><li> TP4056 chip delivers constant and stable current output</li><li> Charging indicator tells current charging status</li><li> All-round protection circuits to ensure charging safety</li><li> High quality, stable performance </li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Material</td><td width="365"> PCB & Iron</td></tr><tr><td width="131"> Weight</td><td width="365"> 0.11oz / 3g</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (1.10 x 0.75 x 0.20)" / (2.8 x 1.9 x 0.5)cm (L x W x H)</td></tr><tr><td width="131"> Color</td><td width="365"> Blue</td></tr><tr><td width="131"> Chipset</td><td width="365"> TP4056</td></tr><tr><td width="131"> Input Voltage</td><td width="365"> 4.5V-5.5V</td></tr><tr><td width="131"> Fully Charged Voltage</td><td width="365"> 4.2V</td></tr><tr><td width="131"> Charging Current</td><td width="365"> 1A Adjustable</td></tr><tr><td width="131"> Working Temperature</td><td width="365"> -10 - 85degrees</td></tr><tr><td width="131"> Charging Method</td><td width="365"> Linear Charging 1%</td></tr><tr><td width="131"> Charging Precision</td><td width="365"> 1.5%</td></tr><tr><td width="131"> Charging Indicator</td><td width="365"> Red Light Charging, Green Light Fully Charged</td></tr><tr><td width="131"> Interface</td><td width="365"> Mini USB</td></tr><tr><td width="131"> Great for</td><td width="365"> DIY Project </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x DIY 1A Lithium Battery Charging Module</li></ul><!--Extra Info --><!--produts_compatibility -->