[Waterbeauty]

if i use 5V,500mA usb device with Nokia DC-16 portable battery then how much time portable battery DC-16 will be work?

[aspergerguy]

@Waterbeauty

As DC-10 rated at 2200mAH that would be just over 4 hours.

[Waterbeauty]

DC 10 or DC 16?

[adrianhughes]

Typo from Aspergerguy i think, he mean DC-16 mate as the DC-10 is a microUSB charger not a portable battery.

[Waterbeauty]

ok but DC 16 output 950mA then also it will work 4 hours and which sould we use for charging of DC 16 because i think there is no chager with DC 16?

[adrianhughes]

er, the DC-16 can be charged via normal 2mm charger or via USB as far as i remember. There's a review over at AllAboutSymbian.com of the accessory. it will give your phone battery juice if your main phone battery runs out.

[Waterbeauty]

ok but i want information about mu upper post>>using with usb device of 500mA

[Waterbeauty]

and i think there is no 2mm port for charging

[ng85]

The only way to charge is via micro-USB port. Charging time using PC approx 4 hours. Charged my C3-01 completely almost 2 times.