Specification:
100% brand new
12V LED lead acid battery capacity display voltage tester dual USB charger
Static input current: 5-25mA, the lower the battery voltage, the smaller the current.
USB output 5V / 2A (max), two USB ports in total are 2A (one USB setting for Apple detection, one USB setting for Android detection)
The USB step-down conversion efficiency is up to 96% (because of the synchronous rectifier circuit, the step-down conversion efficiency is high and the heat is low.
8-segment power resolution: 10% 25% 40% 50% 60% 75% 90% 100%
The accuracy of the voltmeter is approx. 2%
Working temperature: -10 ~ + 65 ℃
Working humidity: 10-80% (no condensation)
Opening size: Approx. 45 * 26 * 18mm
Feature:
Can display the battery voltage, battery power, you can also charge directly into the phone or 5V equipment.
Suitable for all types of outdoor power, mobile power, instrumentation and other devices. Additional battery voltage display and additional USB for charging the phone and other functions.
Uses synchronous reduction step-down chip scheme, with little heat, energy saving and environmental protection.
Delivery content:
1 x Battery capacity display