1、Manufacturing Material: Made of high quality electronic components material, it is durable and practical, which undoubtedly extends its service life. 2、Easy to Use: Easy to use, can be fixed to the device, ideal for battery activation and charging maintenance. 3、Advanced and Safe Design: Adopt advanced and safe design, can charge quickly, accurately judge short circuit, filtrate all kinds of bad batteries for you, greatly save your precious time. 4、Intelligent Automatic Direction Recognition: With intelligent automatic direction recognition function, there is no need to pay attention to positive and negative, buckle it up and you can use it. 5、Press Activation Button: When activating and waking the sleep battery, press the activation button to activate the battery. 6、Avoid Affecting Maintenance Work: Support other charging equipment, also support LED digital display, voltage display and current display, can effectively prevent power supply devices from affecting maintenance work. 7、Applicable Models: Suitable for IPhone, for Xiaomi, for Huawei, for OPPO, for VIVO, for Lenovo, for Sony, and for HTC. 1 x Activate Plate2 x Cables   Item Type: Battery Activation BoardWeight: Approx.125g / 4.4ozMaterial: Electronic ComponentsProduct Model: W209 PROApplicable Models: Suitable For IPhone, For Xiaomi, For Huawei, For OPPO, For VIVO, For Lenovo, For Sony, And For HTCVoltage: 5VColor: BlackLED Digital Display: SupportedVoltage Display: SupportedCurrent Display: Supported