dodocool MFi Certified Ultra Slim 5000 mAh 2-Port Power Bank Portable Charger Backup External Battery Pack with 40 cm Micro-USB Charging Cable Detachable Micro USB Cable and Lightning Cable White

Features: Real time detection: test voltage, current and charging capacity. LCD display with multiple data, easy and clear for readings. DC3-9V voltage test range, 0-3A current range, 1% accuracy. Voltage alarm function: when the voltage is higher than 5.3V(display H) or lower than 4.7V(display L). With data storage function: memorize 10 groups of capacity data. Quick capacity data review and zero clearing function. U-disk current detection and USB interface voltage detection. Improve the charging efficiency and protect the charging equipment.

Features: Easy to install. 100% brand new. Light weight and portable to carry. High quality and durable in perfermace. Made of good and new technoloy material. Compatible with JJRC H8 Mini quadcopter.

Hauptmerkmale Gewicht u. Abmessungen Kabellänge 20 m Konnektivität Stecker S2M

Features: This power bank is of exquisite workmanship, the surface is water and corrosion resistant, and is perfect for everyday use. 3000mAh large capacity, premium Li-ion battery cells add an extra 3000mAh to the battery life of your smartphone, tablet or digital camera. Support BT 3.0, it can serve as a remote for photo taking, what a great necessity on your journey. First grade circuit chip protection, not only provides protection, but also enhances efficiency. Optimized charging efficient conversion rate, stable and safe, efficient and durable. Simple design, buttons, indicator lights, and connection ports are located on one end of the power bank. It's compatible with smartphones and tablets from different brand as well as a variety of digital cameras and handheld gaming devices. Exquisite life is just in the palm of your hands.