Amazon.com: Sony PSP-1000, PSP-1001 Replacement PSP Battery : Video Games
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2Pcs 3600mAh PSP 1000 Battery + Charger for PSP 1000 Playstation Sony PSP1000 Sony PSP 1000 (1001, 1002, 1003, 1004, 1005, 1006|Batteries| - AliExpress
Official OEM New Sony PSP-1001 PSP-1000 Original Battery PSP-110 2200mah
File:Psp-battery-types.jpg - Wikimedia Commons
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