GitHub - Jamesits/sound-blaster-e5-battery: This repo provides some information on the battery swollen issue of Creative Sound Blaster E5.
New Battery for Creative Sound Blaster E5 Li Polymer Rechargeable Accumulator Pack Replacement 3.7V3.8V 3500mAh High capacity|Rechargeable Batteries| - AliExpress
Battery for Creative Sound Blaster E5 Li Polymer Rechargeable Accumulator Pack Replacement 3.7V/3.8V 3500mAh High capacity|Mobile Phone Batteries| - AliExpress
Amazon.com: Creative Sound Blaster E5 High-Resolution USB DAC 600 ohm Headphone Amplifier with Bluetooth : Electronics
Remove.IT – Very swollen lithium battery from a Sound Blaster E5 – R.IT
Creative Sound Blaster E5 - Sound card - 120 dB SNR - stereo - USB / Bluetooth - Walmart.com