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IBM 02k6821 Battery (4400mAh/49WH )

Replacement for IBM 02k6821 Battery (4400mAh/49WH capacity)

Buying Info

Model No.: IBM 02k6821
Chemistry: Li-ion
Volts :11.1V
Capacity :4400mAh/49WH
Size (L x W x H):153.00x76.40x20.50mm
Shipping Weight (in pounds): 306.0g
Color:Black
SKU: IB003K

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IBM 02k6821 Battery
Replacement battery for IBM 02K6821 : 11.1V, 4400mAh/49WH, li-ion brand new battery. Replacement for IBM THINKPAD R SERIES, IBM THINKPAD R30 SERIES, IBM THINKPAD R31 SERIES, We are a manufacturer which specializing in research, manufacture and sales of all replacement rechargeable Li-ion IBM laptop batteries. Our IBM 02K6821 battery are sold in factory price, discount at 25%, fast shipping, full 1-year warranty and 30-day money back!

IBM 02k6821 Battery Fits Models:

IBM THINKPAD R SERIES, IBM THINKPAD R30 SERIES, IBM THINKPAD R31 SERIES

IBM 02k6821 Battery Compatible Code:

IBM 02K6821, IBM 02K6822, IBM 02K6823, IBM 02K6824, IBM 02K6825, IBM 02K6827, IBM 02K6829, IBM 02K6830, IBM 02K6832, IBM 02K6835, IBM IB-R/L, IBM NIB028

Our IBM 02k6821 batteries are made using the highest quality cells available and utilize all of the proper logic boards, thermal protectors, thermistors and circuit breakers to ensure the maximum levels of battery safety, reliability and efficiency.
Keep the replacement IBM 02k6821 battery and its connections clean and free of debris. Clean your battery terminals on a regular basis using a cotton swab with rubbing alcohol on the tip.
A new rechargeable IBM 02k6821 battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions).
The first time you use your laptop with new IBM 02k6821 battery power, allow the laptop battery to completely discharge. Do this at least twice and do not try to charge the battery when it is half discharged.
Guaranteed to meet or exceed OEM specifications.
It is normal for a IBM 02k6821 battery to become warm to the touch during charging and discharging.
We guarantee the IBM 02k6821 battery full one year and 30-day money back!
If you need another IBM laptop battery for your model, please contact us. Our customer service professional may be able to find the product or information that you are looking for or help you refine your search.

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Replacement for IBM 02k6821 Battery (4400mAh/49WH capacity)

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