CWK New Replacement Laptop Notebook Battery for Acer Aspire 5610 BL50 BATBL50L6 11.1v 5100 5110 5110 5515 BATBL50L4 9120 5650 5680 eMachines E620 KAW60 5110 5515 5610 5650 BATBL50L8H BATBL50L8L 3 Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 11.1 Volt (10.8 Volt compatible) Capacity: 5200mAh (Better than 4400mAh) 90 Day Money Back. Buy with confidence!