Product features 1 Solar panel 11 photovoltaic panel charging voltage 5 5 V compared to 4 solar photovoltaic panel charging voltage 2 0V bigger charging efficiency is higher 2 The number of lights is 8LED and 2LED 4LED3 Battery life lithium battery 2200mAh 3 7 V 18650 lithium battery Note the voltage of the LED working voltage 3V 3 7 V battery is reduced by 1 2v battery and the power supply of 1 2v 600MAH can be very limited in the same 3V working conditionAdvantage on the premise of big solar panels good day early 1 day can last 2 days It can be used for a week 4 Waterproofing properties adopt one piece design no screw design solar panel and the main body connection waterproof glue seal dead before comparison Waterproofing can be greatly improved without screw design to avoid 5 Shell material the original ABS material oxidized aviation aluminum is used compared with the used recycled PC material aluminum 6 Pin details the original ABS material has a good toughness 7 Design of main board scheme the design and production process of charging protection for lithium battery SMT patch and conventional plug in electric welding stability 8 The waterproof sealant on the solar panel is sealed with a plastic cover screw waterproof beautiful avoid the screw rust Specification Shell color blackBead color warm yellowMaterial ABS material oxidized aviation aluminumBattery type 2200mAh 3 7 V 18650 lithium battery AAAASingle size 11 x 12 3 cmSingle bur
Price history
Apr 18, 2022
€11.19