5200mah monocrystal Silicon solar cellphone charger

5200mah Single Crystal Silicon solar cellphone charger 1.Acrylic Shell 2,5200mAh Grinding Screen 3,All SmartPhone & Ipad

5200mah monocrystal silicon solar cellphone charger  

Technical Parameter	1.Solar panel:5.5 V,3W 2.Solar conversion efficiency above 17%3.Built-in battery(Li-Polymer battery):5000 mAh4.Output voltage:5 V5.OutpUt current:800 mA 6.Charging mobile phone is about 4 hours.  Computer or AC adapter charge for built-in is about 7-10 hours.
Function Brief	1,Intellectual charging function: precharge,constant current charge,constant voltage charge,equalization charge to lengthen the lifespan of battery.2,Temperature compensation ,heat-regulation and TSD functions.3,PWM control the constant voltage.4,Auto protection function:overcharge,over discharge,overload,reverse connection,short-cercuit will be protected ; lighting protection and built-in battery can be repaired automatically.  5,Humanility design:low battery alarm and automatic shutdown.It appears double-color instruction when is charged under sunlight. Charging status are clear at a glance. 6,Three gears voltage regulation and apply to different digital products.7,LED indication for batteries .8,Suitable for mobile phone ,digital camera ,PDA,Mp3,Mp4, IPOD,DV etc digital products.9,Charging time(with proper AC adapter):3~4hours10,Working time(battery is full):7~10 hours
Packing informations	Colorful box:25.3*17.4*7cm,  20pcs/ctn   carton size:51.5*36.5*36cm NG:5.6KG       GW:15.5KG
Color optional	black, red, yellow, blue, green

Size and weight

140*88*23 mm,NG:281G,GW:703G

5200mah monocrystal Silicon solar cellphone charger