<Human>: powerbank solar 50000 mah tenaga surya dual usb portabel berkapasitas besar flashlight daya ponsel [SEP] 1 100 brand new with high quality materia 2 2.1a charging gives you the fastest charging speed 3 dual usb jack 4 240g ultra light and portable design 5.50000 mah large capacity rated capacity 42000 mah super high conversion rate 6 support voltage ac90 240v available in many countries travel head is preferred 7 lcd power digital display 8 dual effects in one place ready to charge can be filled with mobile power + mobile phone simultaneously 9 the mobile power supply has no specifications and all models can be used universally 10 240g ultra light and portable design this device is the advanced solar technology in the world with the waterproof shockproof and the dustproof design which is very environmentally friendly hook design convenient to hang it on your backpack to do the charging when in outdoor led flashlight works well in darkness or low light envioroment absolutely a prefect choice for ourdoor activities lovers warm tip 1 please charge it via outlet at least 6 7 hours at first time use to fully activate this solar panel 2 due to sunshine intensity and solar panel conversion rate it may take a long time to fully charge the power panel we suggest you fully recharge it via outlet before travel or hiking 3 this question about usb cap is tight easiest way is to place 1st 3 fingernails under the cap and lever upwards <AI>: ["powerbank solar cell tenaga matahari", "sintar tenaga surya", "pawer bank tenaga surya", "powerbank panel surya", "powerbank 500000 mah", "powerbak 50000 mah", "powor bank", "powerbank selsurya"] </s>