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IBM 02K6620 Laptop Battery – 10.80 (Compatible with 11.10V) 4400mAh Lithium-ion Battery for IBM 02K6620

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  • Product Dimensions: 141.50x84.80x22.00mm, Net Weight: 296.30(g)
  • The brand new IBM 02K6620 batteries meet or exceed original OEM specifications.
  • We are dedicated to offering you the high quality battery for IBM 02K6620 at reasonable prices.
  • IBM 02K6620 battery uses the highest quality cell,and ensures 100% to your laptop.
  • IBM 02K6620 laptop battery comes with 1 year warranty, 30 days money back guarantee and fast shipping.

IBM 02K6620 Battery Compatible with Battery Code:

  • IBM 02K6620 Battery
  • IBM 02K6621 Battery
  • IBM 02K6626 Battery
  • IBM 02K6627 Battery
  • IBM 02K6644 Battery
  • IBM 02K6645 Battery
  • IBM 02K6646 Battery
  • IBM 02K6649 Battery
  • IBM 02K7025 Battery
  • IBM 02K7026 Battery
  • IBM 02K7028 Battery
  • IBM 08K8026 Battery
  • IBM B321 Battery
  • IBM FRU 02K7030 Battery
  • IBM FRU 02K7032 Battery
  • IBM IB-T/L Battery
  • IBM IBTL Battery

IBM 02K6620 Battery Fits Laptop Computer Models:

IBM:
  • Thinkpad T Series
  • Thinkpad t20 Series
  • Thinkpad t21 Series
  • Thinkpad t22 Series
  • Thinkpad t23 Series

IBM 02K6620 Battery Maintenance & Tips

1. New battery for IBM 02K6620 usually maintains a discharged condition with very low capacity. It is highly recommended to fully charge new battery packs before using.
2. The new IBM 02K6620 battery pack needs to be circled (fully discharged and recharged) three to five times to reach its optimum performance.
3. IBM 02K6620 battery will undergo self-discharging when left unused for a long period of time. Thus, it should always be stored in a fully charged state and kept in a cool, dry and clean place.
4. It is normal if the new IBM 02K6620 battery gets warm when being charged or used. However, please pay special attention if the battery pack becomes excessively hot. This may indicate there is a problem with the charging circuit of the electronic device. Please consult a qualified technician if necessary.
5. To maintain the optimum performance of IBM 02K6620 battery pack, it is highly recommended to circle (fully discharging and recharging) it at least once a month.
6. New batteries are hard to be charged. Sometimes, your electronic device may indicate a fully charged condition about 10 to 15 minutes when IBM 02K6620 battery pack is being charged for the first time. When this happens, remove the battery pack and let it cool down for about 10 to 15 minutes then repeat the charging procedure. Sometimes, the new 02K6620 battery will suddenly refuse to be charged. If this happens, a suggested solution is trying to remove the battery from the device and insert it again.