Gameboy Advance SP Battery: Gameboy SP Battery Replacement Lithium-ion Batteries - Compatible with Nintendo GBA SP Battery (3.7V 850mAh) : Video Games

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New Rechargeable Li-ion Batteries Pack 4 Replacement, for Nintendo Game Boy Advance GBA SP/DS NDS Handheld Console, Lithium Battery 850mAh 3.7V Model BT-GH188 4PCS Repair Spare Parts : Electronics

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Gameboy Advance SP Battery, TFSeven 1Pcs Nintendo GBA SP Replacement Battery 850mAh 3.7V Rechargeable Lithium Ion for Nintendo GBA SP Gameboy

【Size and Parameters】 Dimension: L=2.1inch, W= 1.2inch, H=0.2 inch, Capacity: 850mAh, Voltage: 3.7V. 【Product Compatible】 Compatible with Gameboy

Gameboy Advance SP Battery: Gameboy SP Battery Replacement Lithium-ion Batteries - Compatible with Nintendo GBA SP Battery (3.7V 850mAh)

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【Main Feature】Voltage: 3.7V, Capacity: 850mAh;Rechargeable and no memory effect. Environmental Protection Rechargeable and no memory effect.Save money

Gameboy Advance SP Battery, TFSeven 1Pcs Nintendo GBA SP Replacement Battery 850mah 3.7V Rechargeable Lithium Ion for Nintendo GBA Sp Gameboy Anvance