The ThinkPad X200 Series 4 Cell Lithium-Ion Battery, the ThinkPad X200 Series 6 Cell Lithium-Ion Battery, and the ThinkPad X200 Series 9 Cell Lithium-Ion Battery are rechargeable batteries that use Lithium-Ion technology. They can be used as a replacement for aging system batteries or as a convenient spare battery.

The ThinkPad X200 Series 4 Cell Li-Ion Battery (43R9253) features:

• Lithium-Ion (Li-Ion) technology
• Four-cell, rechargeable system battery
• Output Voltage: 14.4 V dc
• Battery Performance amp-hours: 2.0 Ah
• Battery Performance Watt-Hour: 28.8 Wh
• Meets standard system battery specifications
• Over-discharge protection

The ThinkPad X200 Series 6 Cell Li-Ion Battery (43R9254) features:

• Lithium-Ion (Li-Ion) technology
• Six-cell, rechargeable system battery
• Output Voltage: 10.8 V dc
• Battery Performance amp-hours: 5.2 Ah
• Battery Performance Watt-Hour: 56.2 Wh
• Meets standard system battery specifications
• Over-discharge protection

The ThinkPad X200 Series 9 Cell Li-Ion Battery (43R9255) features:

• Lithium-Ion (Li-Ion) technology
• Nine-cell, rechargeable system battery
• Output Voltage: 10.8 V dc
• Battery Performance amp-hours: 7.8 Ah
• Battery Performance Watt-Hour: 84.2 Wh
• Meets standard system battery specifications
• Over-discharge protection

ThinkPad X200 Series 4 Cell Li-Ion Battery (43R9253):

• Approximate height: 12.9 mm (0.51 in)
• Approximate width: 207.4 mm (8.17 in)
• Approximate depth: 53.5 mm (2.10 in)
• Weight: 206.0 g (0.45 lb)

ThinkPad X200 Series 6 Cell Li-Ion Battery (43R9254):

• Approximate height: 20.0 mm (0.79 in)
• Approximate width: 208.0 mm (8.20 in)
• Approximate depth: 53.4 mm (2.10 in)
• Weight: 330.0 g (0.73 LB)

ThinkPad X200 Series 9 Cell Li-Ion Battery (43R9255):

• Approximate height: 20.0 mm (0.79 in)
• Approximate width: 231.3 mm (9.11 in)
• Approximate depth: 78.5mm (3.09 in)
• Weight: 510 g (1.12 LB)

• Temperature: 5 deg to 35 deg C (41 deg to 95 deg F)
• Relative humidity: 8% to 95%
• Shock: 50cm free drop
• Vibration (Random RMS): 1.04 G (2 Hz to 200 Hz)

1 year - Customer Replacement Unit (CRU) Service

• Announce date: 05 Aug 2008 (Worldwide)
• Planned availability date: 05 Aug 2008 (Worldwide)

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