Capacity : 5200mAh (Real Capacity is about 4400mAh). Aspire 5230 Series Aspire 5235 Series. Aspire 5310 Series Aspire 5315 Series. Aspire 5330 Series Aspire 5520 Series. Aspire 5520-5A2G16 Aspire 5520-6A2G12Mi.
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