IBM Original Battery - Factory Sealed
IBM ThinkPad T40/R50 Series 6-Cell Li-Ion Battery

P/N: 92P1101
Replaces P/N: 08K8214
FRU P/N: 08K8195 Sony, 08K8193 Sanyo

The ThinkPad T40 Series Li-Ion Battery is a rechargeable system battery for the ThinkPad T40 Series. A spare system battery can replace the original battery or be easily swapped to extend the unplugged computing time of the ThinkPad notebook.

Features:
Li-Ion Technology
Six-cell rechargeable system battery
Standard system battery specifications
Over-discharge protection
Compliance with PC98 requirements
Battery life: up to 4.5 hours without recharge
Output voltage: 10.8 V DC (nominal)

Charge time: System operational: 6 hours maximum
Power off: 3.6 hours maximum Physical, environmental, and compatibility specifications as known at time of announcement Weight: 0.72 lbs, 325g
Height: 0.83 inches, 21 mm
Width: 8.07 inches, 205 mm
Depth: 2.32 inches, 59 mm
Operating temperature: Between 5 degrees Celsius and 35 degrees Celsius Between 41 degrees Fahrenheit and 95 degrees Fahrenheit
Relative humidity: Operating: between 8% and 80% Shock: 50cm free drop
Vibration (Random RMS): 1.04 G (2Hz to 200Hz)

The ThinkPad T40 Series Li-Ion Battery is supported on the following systems:
ThinkPad T40 Series
Machine Type: 2373, 2374