Battery Batch

Here is how you get laptop lithium ion battery life. It is so important to find out just how long you can surf without having to plug back into a wall socket. So we would estimate that it will take a good 10 Amp charger about 5 Hours to recharge a 50 Amp-Hour battery. Actually this rough estimate usually tells us how long it takes to recharge the battery to about 80% of its capacity. It turns out that it will probably take an equal amount of time, or another 5 hours to recharge the last 20% of the battery capacity. Keep in mind also that many of the 10 Amp chargers on the market today are what we call taper chargers. They typically sell for 25.00 to 40.00 retail. With those types of chargers the charge times that we just calculated probably need to be doubled.