ที่ชาร์จ​แบตในรถยนต์​ awei 2in1 Usb /1A 2.1A หัวชาร์จ​ในรถยนต์​ที่ ชาร์จ​ในรถยนต์​

Material: ABS aluminum alloy PC Input voltage: DC12-24 (V) Output voltage: DC5 (V) Output current: 3100 (mA) Working temperature: 0-60 (℃) Output interface: 2*USB, cigarette lighter Product certification: FCC CE ROHS Applicable charging range: USB interface/mobile phone/tablet computer/MP3/notebook.. Product size: 100*55*33MM Color: black, silver Product Features: 1. Three-in-one multi-function cigarette lighter (cigarette lighter + car charger + voltage detection) 2.5V/3.6A, 3USB port design, current intelligent shunt,. 3.60W high power. 4. Single point smoke hole, 2USB integrated straight plug design. Convenient and practical. 5. Intelligent automatic detection of car battery voltage, real-time monitoring of battery health 6. LED display, showing real-time battery voltage. 7. Built-in imported smart chip, multiple intelligent protection overcurrent/overvoltage/short circuit/overheat/undercurrent/undervoltage/filter protection 8.12-24V car universal