Информация о производителе
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Product features:1) input voltage: ac100-240v 50-60hz.2) output parameter:A) charge: dc4. 2-9v 100-500maB) power supply adapter: 3v-12v, 100-1000ma (5v1a)3) LED display:A) 1 LED 1 color which indicates power onB) 1 LED dual color, red LED will light up to signal that charging is in process, green LED will light up to signal that charging is completion.4) limited charging current: 500ma5) steady precision: 5% .6) loaded effect: 3% .7) efficiency: >85% .8) dimension: 57 x 40 x 25mm9) weight: 64g10) carton size: white box packaging total weight: 8. 0kg11) constant charging current and charging voltage, short-circuit protection, full function protection, suitable for charging in travel.12) operation conditions:A) temperature: -10 celsius degree to 40 celsius degreeB) relative humidity:C) atmosphere press: 86 to 106kpa13) storage and conveyance conditions:A) temperature: -40 celsius t to 60 celsiusB) relative humidity:14) insulation resistor: under the normal atmosphere condition, insulation resistor of product no less than 10mohm, the loop of product can stand 50hz 3750v, 1min dielectric strength and no rupture
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