The product is designed and developed by Shenzhen Volpower Technology Co., Ltd. It is a ideal backup storage power bank for DC powered products such as intelligent mobile phones, hand-held digital products, notebook, airplane model equipment, etc.. The product has advantages of high capacity, quick charging, high conversion efficiency, attractive appearance, safe performance and so on. With its unique function of car jump starter, charging car and super strong waterproof function, you can enjoy pleasure from nature freely outdoors. It is an essential and ideal companion at home and during outdoor travel. The product has three versions, home version, outdoor version, and leather version. which is convenient for you to choose the one you prefer.
1.Large capacity: 109200MAH(404WH)
2.High Efficiency from 93-97% .
3. Multifunctional ( Support for all kinds of laptop , jump starter , tablet , mobile, all kinds of 5v/12v digital products , convenient for outdoor/ indoor activities . all support the Solar panel input charge )
4.Full safety protection:overcurrent protection, overvoltage protection, undervoltage protection, over temprature protection, reverse connection protection, short circuit protection, electromagnetic field protection and recovery protection.
5.Top grade waterproof: waterproof Grade IP3
6.Use AA class 18650 lithium batteries .in real capacity 109200mah (42pcs 18650 batteries *2600mah=109200mah )
7. With LCD display can show the real working voltage
8. the voltage automatic identification when charge for laptop .
(1)Charges USB interface products by Dual 5V/2A USB output ports
(2)Charges notebook by NB output port
(3)Charges airplane model battery and other 12V voltage products by 12V-30A output port
(4)Charges car-carried products by car charger output port.
Shenzhen volpower technology is a professional design and production factory,established in 2013, is a professional manufacturer which specializes in the research and manufacture of various power banks, adhering to the efficient innovation, excellence and integrity, business philosophy,the service quality, always adhere to the integrity first, quality market permanent change,integrity will never change The Manufacture Center equipped with advanced facilities such as laser cutters,battery grading cabinets, automatic matching machines, intelligent aging cabinets, automatic spot welding machines, automatic SMT machines, general testing facilities and dust-free workshop to deal with the whole process in house,covers an area of 5,000 square meters and employs more than 300 people, with comliances to ROHS,UL,FCC,CCC and CE.The product can charge all home appliances and digital products indoors and outdoors, like mobile phone,digital player, camera, repetition machine, pmp, mp3/4, notebook computer, etc. Based on years of strong R&D and manufacturing capacity, we are looking forwards to cooperating with you in win-win situation. OEM business mode is available.Bestseller 2017P420 High capacity multifunction emergency battery charger 100000 mah power bank