(SL510 2875, SL510 series, T410, T410i, T420, T510, T510i, T520, T520i, W510, W520battery. 1 x Battery For Lenovo ThinkPad T410 T420 T510 T520 W510 W520 SL410（ 1 1.1 V 6600mAh). ThinkPad E40, E50, Edge 057847B, Edge 14", Edge 14" 05787UJ, Edge 14" 05787VJ, Edge 14" 05787WJ, Edge 14" 05787XJ, Edge 14" 05787YJ, Edge 14" 0578F7U, Edge 15", Edge E420, Edge E425, Edge E520, Edge E525battery.
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