Replacement IBM 02K6503 Laptop Battery

Shopping for compatible 02K6503 battery at Laptop Battery On Sale, you will get cheap IBM laptop rechargeable replacement battery 02K6503. Our 02K6503 batteries are 100% brand new and 1 year warranty. You have come to the right place to buy the best IBM laptop batteries at the lowest price.
Replacement for 02K6503 Battery
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Product Description

Battery Name: 02K6503
Battery Pack: Li-ion
Voltage: 10.80V
Capacity: 4000mAh
Color: Black
Weight: 301g
Dimension: 125.20x86.00x20.80mm
Condition: New, 1 year warranty!

This IBM replacement battery pack is a 4000mAh, 10.80V, rechargeable, removable, Li-ion battery designed to work with the following IBM laptops. The Hi-Quality battery meets or exceeds original manufacturer specifications for the IBM 02K6503 battery in quality, durability, and performance.

This 02K6503 battery replacement fits IBM laptops:

ThinkPad 380D, ThinkPad 385, ThinkPad 380, ThinkPad 385X, ThinkPad 380ED, ThinkPad 380X, ThinkPad 385CD, ThinkPad 380E, ThinkPad 380Z, ThinkPad 385D, ThinkPad 385E, ThinkPad 385ED, ThinkPad 380XD, ThinkPad 380CE, ThinkPad 380CSE, ThinkPad 380CS, ThinkPad 385XD, and other IBM laptops.

This battery also replace the following laptop batteries:

02K6516, 02K6517, 02K6507, 02K6509, 02K6503, etc.


  • Highest quality battery cells are made in Japan, 100% Q.C. of EVERY battery.
  • We accept major credit cards (Visa & MasterCard) payments for the IBM 02K6503 battery shopping through PayPal payment system. It is absolute security and convenient.
  • 100% safe shopping guaranteed, 3-7 days delivery time.
  • 30 Days Money Back.

Charging IBM 02K6503 laptop battery tips

  1. The new IBM 02K6503 laptop battery comes in a discharged condition and must be charged before use (refer to your computer manual for charging instructions).
  2. If IBM 02K6503 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.
  3. A charged IBM laptop 02K6503 battery will eventually lose its charge if unused. It may therefore be necessary to recharge the battery after a storage period.