Catalog > Consumer Electronics > Batteries and Battery Accessories > Miscellaneous Portable Mobile Battery Charger Portable Mobile Battery Charger 4000mAh Li-Ion Battery 5VDC 1A RM-SOLO2 ROMOSS POWERBANK 4000MAH LI-ION I/P : 5V 1A MAX O/P USB : DC5V 2.1A MAX WITH EMERGENCY LED TORCH Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The Romoss Solo 2 4000mAh Power Bank is a sleek and stylish external battery charging source that offers great portability and optimum functionality to end-users. Powered by a robust 4000 mAH battery, it offers compatibility with a plethora of modern-day gizmos such as notebooks, ultrabooks, smartphones, tablets, iPhones, iPods, iPads, PSPs and all such gadgets that support USB charging. Furthermore, the Romoss Solo 2 4000mAh Power Bank comes with a flashy LED torch that enhances its visual appeal and offers added utility. Lastly, it boasts of a smart charge/discharge synchronization feature that enables simultaneous charging of both the powerbank as well as the attached device for optimum functionality. Features ½ Size of iPhonePerfectly charge mobile phones, MP3s, MP4sStunning Sync ChargeFast chargeEmergency LED Torch Specifications Capacity : 4000mAhBattery Type : Li-ionInput : 5VDC 1A MAXOutput : 5VDC 2.1A MAXSelf-charging Time : 5hrs (using 2.1A adapter)Storage Temperature : -20°C~60°COperating Temperature : Charging 0°C~40°C; Discharging -10°C~60°CNet Weight : 128gDimension 89.5x48.5x21 mm