$29 Multi-Function eTech E-Cigarette Battery with power bank function fit for CE4

Contact:sales@crown-ecigarette.com                             Contact:sales@crown-ecigarette.com                    Website:http://www.china-ecigarette.com/                                       http://www.crown-ecigarette.com/                                       http://www.ecigarette-china.com/  electronic cigarette Multi-function  battery   1.Adjust Voltage,Emergency Power Bank,Torch   2.3.0~6.0V    3.Passthrough battery   4.OEM,ODM     eTech Details: 510/eGo system Compatible with all 50/eGo system atomzier Li-polymer: 650mAh Li-polymer lithium cell,much safer than other vairable voltage device Digital voltage setting: Wild voltage range from 3.0~6.0V,accurate to 0.1V. USB passthrough: Smokers can charge when battery is charging 901system is available as well. Battery Package: 1pc adjustable voltage LCD battery 1pc Plinth 1pc Multi USB Charger 1pc Manual     1.how to order     1). we can accept sample order and OEM order     2). customers tell us the model number ,color and quantity ,we would give the specific quotation including freight charge.     3). we make invoice for customers     4). cleints check     5). after payment , we will produce products, sample order is 2-5 working days. mass production is 5-10 working days.     6): shipping way:DHL,UPS,Fedex     7). the shipping time is 3-5 working days.     2.After sales service:    1.Our products have one year warrenty.    2. No matter big order or small order , we will provide all the best quality , best service.    3.If our products have any problem by reason of us, we will send free again.    4.If you have any questions or need help, please let us know at any time, we will try our best to provide our services.