OSTENT 1200mAh 3.6V Lithium Ion Rechargeable Battery Pack Replacement for Sony PSP 2000/3000 PSP-S110 Console: Amazon.co.uk: PC & Video Games
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OSTENT High Capacity Quality Real 1800mAh 3.6V Lithium Ion Li-ion polymer Rechargeable Battery Pack Replacement for Sony PSP 1000 PSP-110 Console: Amazon.co.uk: Electronics & Photo
Battery for Sony PSP-3000 PSP-S110 3.7V Li-ion 1200mAh / 4.44Wh – Fusion Battery
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OSTENT Real 1400mAh 3.6V Lithium Ion Li-ion Polymer Rechargeable Battery Pack Replacement Upgraded Version for Sony PSP 2000/3000 PSP-S110 Console Video Games: Amazon.co.uk: PC & Video Games