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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 13 - Jun 18
For Your Every Summer RSVP, with Code: SUMMER15
Description
4pcs 5V Boost Converter Step-Up Power Module Lithium Battery Charging Protection Board LED Display For DIY Charger 134N3P, Interface: Micro USB1. With charging and discharging status indication: red light blinks when charging, red light stays on for full, and blue light blinks when discharging 2. Built in charging and discharging power MOS 3. Input voltage: 3. 7 5. 5V 4. Charging current: 1A 5. Output current: 1A 6. Output voltage: 5V 7. BAT discharge termination voltage: 2. 9V 8. Preset 4. 2V charging voltage, accuracy about 1% 9. Discharge efficiency: 85% (input 3. 7V, output 5V 1A) 10.


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