1. No need for fast charging, input 5V, output 27V, current limit 30mA, no fear of short circuit damage
2. Type-C interface, ready to use, no battery life anxiety
3. Safe and quick separation of the new battery electrolytic gel, simple and easy
4. Flat mouth crocodile clip design, effectively increase the discharge rate
5. Thickened copper core wire core, stable transmission, high efficiency
6. Input voltage: 5V
7. Output: 27V 30mA
8. Crocodile clips: tooth/flat head 1 each
9. Total length: about 25cm