Amazon.com: PS3 Controller Rechargeable Battery Pack : Video Games
How To: replace PS3 controller battery with like for like or upgrade it to a lithium polymer battery - YouTube
LIP1359 Battery Pack for Sony Playstation 3 PS3 Dualshock 3 Controller - Walmart.com
Amazon.com: VOYEE Wireless Controller Compatible with Playstation 3, 2 Pack PS-3 Controller with Upgraded Joystick/Rechargerable Battery/Motion Control/Double Shock (Black) : Video Games
Battery for PS3 Style Wireless Controller PS3502 | Facebook