A laptop battery charger simply helps to keep your laptop battery alive. So if you have a laptop notebook without a laptop battery charger, i wonder how you are going to use it. Simply get a laptop battery charger and keep your laptop notebook in shape all day long
There are various laptop battery chargers and examples are:
Gateway (1533789) Battery Charger, AC Adapter for M275, M405. Its specifications are 90 Watt, AC adapter of 19 Volt, 5.5 mm Barrel Connector with inner positive.
Sony (VGP-BC1) Battery Charger for VAIO FS, S Series.
Its specifications are: Width - 9.5 inches, and it is a laptop battery type. It also has a height of 1.5 inches, and a depth of 2.2 inches.
Toshiba Battery Charger AC Adapter for 1415 & 2415 Series PA2488U.
This PA2488U laptop battery charger is ideal for a Toshiba. Its specifications are: 60 Watt, 15 Volt AC Adapter, 6.3 mm Barrel Connector with Positive inside. It also comes in a new condition. Most of all these battery have a 1 year warranty.
I am certain that you don't need to be worried about how to put your laptop notebook working all day. All that matters is that you connect your charger to your laptop and the power outlet, then you are on the move, giving you a head start with your laptop use.