1. Multiple intelligent protections to effectively ensure charging safety: short circuit, temperature, reset, overvoltage, overcharge, overdischarge, overcurrent, overpower, anti-reverse
2. 3 interface outputs, can charge 3 devices at the same time.
3. Using high-density lithium polymer, large capacity and long battery life.
4. Intelligent power light display, which can observe the remaining power in real time.
5. Parameters:
Battery capacity: 20000mAh
Output: 5V 1A, 5V 2.1A
Input: 5V 2.0A
Dimensions: 146 x 69 x 28mm
Weight: 405g