Frequently bought together:
Description
1. Output short circuit protection
2. Overvoltage and overload filter protection
3. Using components, real machine test aging safety performance is high
4. Good anti-interference performance
5. Small DC ripple, high working efficiency and fast charging speed
6. Low working temperature and long service life
7. Charging box input: 5V, 500MA
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2. Overvoltage and overload filter protection
3. Using components, real machine test aging safety performance is high
4. Good anti-interference performance
5. Small DC ripple, high working efficiency and fast charging speed
6. Low working temperature and long service life
7. Charging box input: 5V, 500MA