LED Affichage Numérique Voltmètre Voltmètre Volt Testeur Double USB 4S de Phosphate de Fer de Lithium D'acide de Plomb Testeur de capacité De Batterie
LED Digital Display Voltmeter Voltage Meter Volt Tester Dual USB 4S Lithium Iron Phosphate Lead Acid Tester Battery capacity
Description:
1. This product has complete functions, which can display battery voltage and battery level, and can also be directly plugged into mobile phones or other 5V devices to charge
2. This product is suitable for all kinds of outdoor power supply, mobile power supply, instrumentation and other equipment with additional battery power and voltage display and additional USB charging for mobile phones and other functions
3. This product adopts synchronous rectification and step-down chip solution, which has very little heat generation, energy saving and environmental protection.
4. This product has a compact structure, makes full use of space and reduces costs
Parameter
1. Static input current: 5-25MA, the lower the battery voltage, the smaller the current.
2, USB output: 5V/2A (one USB for Apple identification, one for Android identification)
3. The USB step-down efficiency is up to 96% (because the synchronous rectifier circuit is used, the step-down conversion efficiency is super high and the heat generation is low
4.8 segment power resolution: 10% 25% 40% 50% 60% 75% 90% 100%
5. The accuracy of the voltmeter is about 2%
6. Working temperature: -10~+65°C
7. Working humidity: 10~80% (no condensation)
8. Hole size: 45×26×18MM
9. Color display: blue display/red display
Dissipation Power : 4S Lithium iron phosphate lead acid Tester
Model Number : Dual USB Port Digital Voltmeter
Application : Computer
Condition : New
Supply Voltage : DC12V
Brand Name : diymore
Origin : Mainland China
Type : Voltage Regulator
is_customized : Yes
Operating Temperature : for Mobile Phone Adapter Dual USB output
Feature 3 : For DC 12V Cars Motorcycles Vehicles Battery capacity
Feature 1 : LED Digital Display Voltmeter Voltage Meter Volt Tester
Package : SMD
Display Type : Digital Only
Feature 2 : Dual USB 5V 2A