Replacement Battery for Acer Aspire 3030, 3050, 3200, 3600, 3680, 5030, 5050, 5500, 5550, 5570, 5580 & Acer Extensa 2400, 2480 & Acer TravelMate 2400, 2480, 3210, 3220, 3230, 3260, 3270, 4310 This is a brand new Acer premium grade replacement battery. The superior South Korean cells inside the battery cartridge will provide longer run times between charges as well as a longer service life than cheaper batteries. In addition, Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This laptop battery replacement is typically superior to the original battery and is 100% compatible with your Acer notebook computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty. Brand: Voltage: Battery Capacity: Battery Type: Cell Origin: Color: Warranty: Guarantee: Useful Life: Acer replacement computer battery 11.1 Volts - also compatible with 10.8 Volt systems 4400 mAh or 58 Whr; also compatible with 4800 & 5200 mAh batteries 6 Cell Li-ion Samsung (South Korea) Black 2 Year Warranty 30 day full satisfaction guarantee 300-500 recharge cycles You can expect about 2 hours to 2-1/2 hours of run time with this computer battery when new, depending on your energy use. This battery replaces the Acer Aspire 3030, 3050, 3200, 3600, 3680, 5030, 5050, 5500, 5550, 5570, 5580 & Acer Extensa 2400, 2480 & Acer TravelMate 2400, 2480, 3210, 3220, 3230, 3260, 3270, 4310 series laptop batteries and additional machines which are listed at the extreme bottom of this web page.Replaces these many laptop battery part numbers:4UR-18650Y -QC-2713UR18650F-3 -QC-ZR13UR18650Y-2 - QC261BATEFL50L6C4 0BATEFL50L6C48BT. 00403.012BT.00404. 011BT.00405.008BT. 00603.006BT.00603. 010BT.00603.025BT. 00603.030BT.00604. 001BT.00604.004BT. 00604.012BT.00903. 007LC.BTP00.001LC. BTP00.002LC.BTP01. 006LIP6220QUPCLIP 6220QUPC SY6Q20168Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as 6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.