M-UPS-D2 Description External battery pack for Sony PSP-1000 TV Game Player Chemistry Lithium-ion cell Output Voltage DC 5V Output Current 1000mA max. Capacity 11.5WH (3200mAH) Charging time 6.5 hours Cycle Life At least 500 times Operating Temperature -10-40℃ Storage and Transportation Temperature -20-50℃ Dimension 100X62X15 mm Weight 130g Carry style Wear onto your Belt/Put into your kitba/Hang around your neck Fuel Gauge Led 1 LED indicator (Red: power is low Green: power is enough) Standard Accessories 1 USB charge cable, 1 output cable, 1 convertor tip and user manual AC adaptor Use original PSP adaptor through our convertor tip Charge through USB port Charging Mode CC/CV Charging Indicator The led on the battery pack is in red while charging and in green when charge is finished. Work with Sony PSP-1000 TV Game Player or other digital devices that can be charged by USB cable