Main Features:<br />Brand new and high quality<br />It allows you to learn the working state of your battery so that your battery will not overcharge and over discharge or damage<br />3 LED light<br />Used for 1S - 6S Li - Po battery<br />Voltage detection precision: ・0.01V<br />Test accuracy: ・0.005V<br />Test voltage range: 2.8V - 25.2V<br /><br />    Specifications<br />Specifications<br />	 Type: Batteries                                                  <br />                        Feature: Tools/accessories of radio control series toy                                                	<br />Dimension and Weight<br />	 Package Weight: 0.05 kg                                                  <br />                        Package Size (L x W x H): 9 x 9 x 2.5 cm                                                	<br />Package Contents<br />	 Package Contents: 5 x Lipo Battery Voltage Indicator Tester Checker                                                	<br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />                       Product Safety Disclaimer: <br />We do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys? knives? etc.)? we recommend proper supervision as we cannot be held liable for misuse or accidents.<br /><br />                                                <br />