02K6821 - New Original Genuine IBM Lenovo Thinkpad R30, R31 Li-Ion 6 Cell Laptop Battery

| Summary | Notes | Description | Specifications | Compatibility |

This battery is compatible with the models listed above but must also match one of the following types:

Please make sure that your model is one of the machine types above.

02K6821 - New Original Genuine IBM Lenovo Thinkpad R30, R31 Li-Ion 6 Cell Laptop Battery
The ThinkPad R30, R31 Li-Ion Battery is a rechargeable system battery for the ThinkPad R30 Series. Spare system batteries can replace the original battery or be easily swapped in to extend the unplugged computing time of the ThinkPad. This battery option contains six cells providing an output of 10.8 V. It can be recharged in as little as 3.0 to 3.5 hours, depending on the Thinkpad system usage while recharging.

• The ThinkPad R30, R31 Li-Ion Battery features:
• • 2.5 to 3.0 hours battery life depending on the ThinkPad model (without recharge)
  • Over-discharge protection
  • Li-Ion technology
  • Six cells

• Battery life: 2.5 to 3.0 hours without recharge
• Output voltage: 10.8 V dc (nominal)
• Charging current: 2.8 A (system on or off)
• Charge time
  • Power off: 3.0 hours
  • Power on: 3.5 hours

Weight

• lbs: .72
• g: 327

IBM Thinkpad R30 Series models (show)

While we make every effort to provide 100% accurate information, compatibility is provided as a courtesy to the consumer and does not constitute any warranties, implied or otherwise, as to the accuracy of such information. The customer is urged to certify that the part(s) ordered is/are the correct one(s) needed. More information is available in our terms and conditions.