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:
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:
High-quality battery cells with 10000mAh capacity charge.
Adopt ABS PC high intensity fire prevention materials.
High standard fast charge, can achieve over 350 times cycle use.
Powerful energy for your device, never worry about out of power.
Built-in a hidden high precision screen shows the remaining capacity and working status.
Dual-output, (Input: DC5V/2A, Output1: DC5V/2.1A, Output2: DC5V/1.0A).
Intelligent charge, detect the input electric current demand of different devices.
Built-in 9 levels of intelligent protection protect against electrostatic, over voltage, short circuit, electric leakage, cycle, temperature, overcharging, over current and over discharging.
Aviation safety approval, you can take it onto airplane directly.
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.
