Amstron's 6 cell IBM 42T5227 laptop replacement battery is rated at 10.8V, 5200mAh, 56 Whr. This replacement battery for IBM 42T5227 is 100% compatible and will meet or exceeds original specification. This 42T5227 replacement battery made by Amstron has been tested for safety and designed for high performance.
Lenovo 41U3196 battery by Amstron is designed for the IBM Lenovo ThinkPad R61, T61 series 14.1 inch widescreen notebooks. This is a 6 cell Li-Ion rechargeable battery is designed to replace OEM battery part numbers: 41U3196, 41U3197, 41U3198, 42T5225, 42T5227, 42T5229, 42T5262, 42T5264, 42T4573
76 Compatible Model Numbers.
Specifications Chemistry Li-Ion Voltage 10.8 Capacity 5200 mAh / 5.20 Ah Rating 56 Whr Cell 6 cells Cell Mfr. Samsung Length 8.84 inch / 22.45 cm Width 2.57 inch / 6.53 cm Height 0.86 inch / 2.18 cm Color Gray Weight 1 lb / 0.45 Kg Warranty 1 Year UPC Code 880487208324
Total Weight: 1 lbs / 453.59 g