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: 3.7V 500mAh lipo battery; enough capacity and safe to use. Easy to plug in and take out. High quality and portable to carry. Over charge for protection for every charging port. Compatible with JJR/C H47 GoolRC T47 mini drone.

Features: Ultra compatible with Baofeng UV-5R Radio, work well as original one. 2100mAh large capacity replacement battery, a necessary backup for your two way radio No Memory effect, you can use it any time and no need to discharge it fully then start to use. Safety Ensured, effectively protection Over-charge, over-discharge, over-heat, over-current and amp; short-circuit protection. Extra longer life, upgrade your using experience with UV-5R Radio.

Features: Built-in 100mm leading wire for more convenient operation. Real Time Detection: test voltage, current and charging capacity. LCD display with multiple data, easy and clear for readings. Testing Range: DC3~9V voltage, 0~3.5A current, (1%+5) accuracy. Voltage Alarm Function: when the voltage is higher than 5.3V(display H) or lower than 4.7V(display L). Data Storage Function: can memorize 10 groups of capacity data. Quick capacity data review and zero clearing function. U-disk current detection and USB interface voltage detection. Can improve the charging efficiency and protect the charging equipment.

Features: 100% original SUBOTECH brand 7.4V 1500mAh 20C Li-ion rechargeable battery High power and high capacity High quality and safety in performance Suitable for SUBOTECH BG1506 BG1507 BG1513 RC car