Lapgrade Battery For Lenovo TP R61,T61 (41U3198)Max Charge Voltage: 12. 6V, Li lon 10. 8V, 4000mAh 43Wh 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

Type: Rechargeable Li-lon battery

Battery Voltage: 14

Capacity:3650 mAh

1-year warranty provided directly by the DELL's authorized service center

You can power your Laptop with this 4-Cell Lithium-Ion Battery from DellTM

40-watt charger

6amp 50-60hz 3 pin

Battery capacity: 44Wh

Voltage: 11

Capacity: 4450mAh

No of Cell : 6

6 Cell 97WH battery