CWK New Replacement Laptop Notebook Battery for Gateway NV55C ( PEW91 ) Series NV55C30u NV55C26u NV55C28u NV55C11e Acer Aspire AS5253-BZ656 AS5253-BZ660 AS5253-BZ684 AS5253-073 Acer Gateway Nv51M 31CR19/65-2 934T2078F AS10D31 AS10D51 eMachines E732G E732Z E732ZG G640 G640G G730 G730G G730Z G730ZG 6C Acer Aspire AS7551-7471 AS7551G-7606 AS7552G-5430 AS7552G-6436 6C 5742-6674 5742-6678 5742-6682 5560-V3 5560G AS5552G-7641 AS5560-SB609 AS5560-SB835s 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!