Description

Features:
1. Made of high quality material, durable and practical
2. Stable performance, three adjustable universal boards
3. Small size, high efficiency, easy to use
4. Exquisite appearance, beautiful arrangement of components
5. Wide range of applications, suitable for a variety of industrial DIY occasions
Parameter:
Input charging: 5V
Current limit 1A
Input voltage: 3-4.2V can not be exceeded
Protection: charging 4.2V protection, with lithium management protection
Battery <3.2V flashing blue light, 3 gears with blocking 2.8A protection, 5S after shutdown
Standby current: 0.7uA
Output PWM: 1-speed 40%, 2-speed 60%, 3-speed 100% through, 4 shutdown cycle, motor current 0-2.8A, more than 5 seconds after the shutdown of the output
Attention:
Only need to connect the battery and motor line + – to distinguish, to distinguish between the original machine can not be right, not get it plugged in can work!
Package include:
Small fan circuit board * 1
Terminal wire *2
























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