Характеристики
Features:LED digital display
LED digital screen show you the data number clearly. Easy to read, real time monitoring of battery voltage. Timely grasp the state of your battery voltage.
Multifunctional
This product is fully functional, you can display the battery voltage, battery power, you can also plug directly into the phone or other 5V devices to charge.
Synchronous rectification step-down chip
This product uses a synchronous rectification step-down chip solution with less heat. USB buck efficiency is up to 96%. Because of the synchronous rectification circuit, the buck conversion efficiency is extremely high and the heat generation is low.
Compact
This product is compact in structure, making full use of limited space and reducing costs.
Scope of application
This product is suitable for all kinds of outdoor power, mobile power, instrumentation and other equipment with additional battery power voltage display and additional USB to charge the phone and other functions.
Specification:
Type: digital voltmeter
Quantity:1pc
Material:plastic+electric component
Color:black
Static input current: 5-25mA, the lower the battery voltage, the smaller the current.
USB output: 5V/2A (one USB setting for Apple recognition, one for Android recognition)
8-band power resolution: 10% 25% 40% 50% 60% 75% 90% 100%
Voltmeter accuracy: about 2%
Working temperature: -10 ~ +65 ° C
Working humidity: 10~80% (no condensation)
Size:48*29*21mm/1.89*1.14*0.83’’(L*W*H)
Net weight:35g/1.23oz
Package:
1* digital voltmeter
1* package box
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