CWK&reg; New Replacement Laptop Notebook Battery for Dell Inspiron 1318 JN039 JY316 HX198 JY316 KP405 NT340 NX511 Dell XPS M1330 1330 UM230 PU556 CR036 T485 DU128 FW301 FW302 TT485 NT349 312-0739 WR053 312-0566 451-10473 Dell XPS PP25L WR053 312-0566 312-0567 451-10474 451-10473 Dell Inspiron 1318 13 0WR053 WR053 PU563 UM230 TT485 Dell 0WR047 0WR050 0WR053 DELL XPS M1330 PU556 WR050 PU563 PU556 WR050 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!