How To: replace PS3 controller battery with like for like or upgrade it to a lithium polymer battery - YouTube
Amazon.com: VOYEE Wireless Controller Compatible with Playstation 3, 2 Pack PS3 Controller with Upgraded Joystick/Rechargerable Battery/Motion Control/Double Shock (Black) : Video Games
How-to: Make a PS360 controller | Engadget
GB-LIP1359 - Electronic Game controller battery for Sony PS3
Built-in Battery for PS3 Controller - Video Games - eForCity.com
Amazon.com: VOYEE Wireless Controller Compatible with Playstation 3 PS3 Controller with Upgraded Joystick/Rechargerable Battery/Motion Control/Double Shock (White) : Video Games
Recently bought a used DS3 controller, and this is the battery that was installed. This can kill, people. Seriously. : r/PS3
LIP1472 LIP1859 Battery for Sony Playstation 3 PS3 SIXAXIS Wireless Controller | eBay
Buy PlayStation 3 PS3 Controller Rechargeable Battery Pack | eStarland.com