1Pcs USB Charger DC-DC Step-down Converter Voltmeter Module DC 4.5-40V to 5V 2A
- Unit Type: piece
- Package Weight: 0.1kg (0.22lb.)
- Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
1Pcs USB Charger DC-DC Step-down Converter Voltmeter Module DC 4.5-40V to 5V 2A Note: this module is default D + D - short circuit, compatible with most of the mobile phone charging, and reserved various mobile phone installation location of identification resistance, if you need to join the identify resistance , Please cut the cable connected D + D , and join you need. Parameter: 1. Super wide voltage meter range: DC4.5 ~ 40 v 2. 5 V / 2 A output current capability (when input voltage in the range of 6.5 ~ 40 V ,it will output 5.0V voltage stability ) 3. On-board voltmeter can be self calibration 4.With reverse connection protection,over current, over temperature protection 5.With USB power light 6.With terminal blocks, convenient access lines 7.High efficiency, low ripple 8.Size: 10 mm * 58 mm * 21mm(L*W*H) 9.Weight:13g
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