Fits perfect, after buying this you need to pop open the back tabs and remove 12 screws and bam youll be able to replace the cell for the JBL EXTREME EASY. Just make sure to open the battery compartment fully to see which way the leads go. That will show you which side is best to open with access to battery leads in mind. Doing this will avoid any unnecessary removal of screws. 12 is all it takes.
Experience Nostalgic Music With KEiiD CD Player Retro Home Boombox: Get The Used-Like New Version For Just $99
17 Review
KEiiD Wooden Retro CD Player With Bluetooth, FM Radio, USB AUX Inputs, Speakers And Adjustable Bass/Treble For Home Stereo System And Boombox
27 Review
Experience Ultimate Music Enjoyment with Sony CD Boombox ZSPS50B.CED - USB Playback & Audio Input Included!
13 Review
KEiiD Bluetooth Stereo Shelf System With Retro CD Player, Speakers, FM Radio Receiver, USB, AUX, Bass/Treble EQ, Wooden CD Music Bookshelf System For Home Audio
28 Review