Replaced PS3 controller battery with old cell phone battery to avoid buying new controller. Should I be worried? It's not pretty, but it seems to work fine takes a charge again! :
How To: replace PS3 controller battery with like for like or upgrade it to a lithium polymer battery - YouTube
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Repair: Replacing a dead PS3 Dualshock 3 controller battery – Darian Cabot
Do It Yourself] How to change a DualShock 3 internal batteryPS3Blog.net
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Replacement Battery for Sony PlayStation 3 PS3 Wireless Controller
Sony PlayStation 3 Dualshock Controller OTB Battery - 950mAh
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Repair: Replacing a dead PS3 Dualshock 3 controller battery – Darian Cabot
Battery for Sony PlayStation 3 Sixaxis DualShock 3 Controller PS3 Dual Shock 3 LIP1859 LIP 1859 - Walmart.com
Replacement Battery Pack Wireless Controller For PS3
Replacement Battery Pack Wireless Controller For PS3
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