Lapgrade Battery for Acer Aspire 2930 4220 4230 4235 4240 SeriesBattery voltage: 11. 1V, Battery Capacity: 4000mAh No of Cell : 6 Built in circuit protection for device safety 1 year replacement warranty. A guided assurance on compatibility Get confirmation on chat support within seconds 15 days easy replacement BIS certified product ensures standardization and quality of product Before ordering, please check the compatibility as there are two batteries that look same but are different.

No of Cell: 6

Model No: AS10D41 Voltage: 10

62amp 50/60hz 7

1-year nationwide warranty from DELL

Capacity:4649mAh

Capacity:7200mAh

Capacity: 8150mAh

3 cell battery

15 days easy replacement

Off Site Warranty- Customer will Need to send the Defective Part To the manufacturer at his own expenses for replacement

Built-in circuit protection for device safety

No of Cell : 6