02K6821 Battery Pack 10.8 V 4400 mAh for IBM Notebook (Replacement)

• Rechargeable Replacement notebook battery pack 02K6821  for IBM.
• This IBM 02K6821 battery can replace the following part numbers:
  

  02K6821	02K6822	02K6823	02K6824
  02K6825	02K6829	02K6830	02K6831
  02K6832

• This IBM 02K6821 battery is also compatible with the following models:

  IBM :

  THINKPAD R30

  THINKPAD R31

• Manufactured By Hi-Capacity power products.
• Batteries designation of the manufacturer.
• We ship to U.S and Canada destinations only, fast shipping.
• Highest quality Japanese battery cells.
• Most IBM 02K6821 Batteries are pre-charged before shipping.
• Our IBM 02K6821 Batteries with Free ACE Insurance.

• Brand new, 15 Days Money Back, 100% Secure Shopping Guarantee, 1 year warranty!

Tips - IBM 02K6821 Batteries Care Instructions:

1. Your new battery comes in a discharged condition and must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity.
2. When charging this IBM 02K6821 battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Simply remove the battery from the computer and repeat the charging procedure.
3. It is important to condition (fully discharge and then fully charge) this IBM 02K6821 battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-Ion batteries, which do not require conditioning). To discharge, simply run your device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in your user's manual.
4. If this IBM 02K6821 battery will not be in use for a month or longer, it is recommended that it be removed from the device and stored in a cool, dry, clean place.
5. It is normal for a battery to become warm during charging and discharging.
6. The milliamp-hour (mAH) rating of the eBatts.com battery will often be higher than the one on your original battery. A higher mAH rating is indicative of a longer lasting (higher capacity) battery and will not cause any incompatibilities. An eBatts.com battery will, in most cases, outperform the original by 30% to 50%.
7. Actual battery run-time depends upon the power demands made by the equipment. In the case of notebook computers, the use of the monitor, the hard drive and other peripherals results in an additional drain upon the battery, effectively reducing the battery's run-time. The total run-time of the battery is also heavily dependent upon the design of the equipment. To ensure maximum performance of the battery, optimize your computer's power management features. Refer to your computer manual for further instructions.