New Replacement PA5024U-1BRS PA5109U-1BRS PA5026U-1BRS PABAS272 Laptop Battery for Toshiba Satellite C855 L850 L855 C850 L845 M840 C870 P850 P855 S855 C55D C55 C55-A C55-A5300 C55t-A5222 C55-A5302

hello everyone I want to show you how to take the laptop battery apart all we need is a cutter and cheap Chinese screwdriver something cool and fancy doesn't work as good as this one first test find the weak spot somewhere along the seams and pry until that tag pops open continue to pry the case cover by moving around the edge until the entire top is free here we go now we can see six battery cells in charge controller this is 18 650 cell with 3.7 volts these batteries are paired and pairs arranged in series if your laptop still charging the battery but it works just as five minutes it's not too late to change the cell but it doesn't charge apparently the charge controller in protection mode which means you need specialized equipment and original firmware for flashing for just a few steps to edit trash can you