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New 3600mAh Rechargeable Li-ion Replacement Laptop Battery For Ibm THINKPAD X21 SERIES

  • Replacement For Ibm THINKPAD X21 SERIES Laptop Batteries


  • Overview Specification Fit Model Compatible Codes Warranty

    • This ibm replacement battery pack is a 3600mAh, 11.1V, rechargeable, removable, Lithium Ion battery designed to work with ibm thinkpad x21 series laptop. The Hi-Quality battery meets or exceeds original manufacturer specifications for the ibm thinkpad x21 series battery in quality, durability, and performance. Li-ion batteries do not suffer from the memory effect. They generally last between 300-500 charge/discharge cycles. All laptop batteries are tested for 100% quality control assurance. This battery for ibm thinkpad x21 series includes a one year warranty. We offer a 30 day money back guarantee and fast shipping on all of our products.

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  • descirption about THINKPAD X21 SERIES Laptop Battery
Battery Specs & Technical Details:
Battery Chemistry Lithium Ion (Li-Ion), Newer type of rechargable, giving best performance for a rechargable.
Capacity 3600mAh
Voltage 11.1V
Color Black
Dimension 208.80x50.84x19.50mm
Net Weight 293.00(g)
Product Brand Ibm Laptop Batteries
Product Name Best replacement for the original ibm thinkpad x21 series battery packs.
Product Type Notebook Computer Battery
Replacement for The Following Battery Code
Manufacturer Part Number IBM 02K6651 , IBM 02K6652 , IBM 02K6653 , IBM 02K6678 , IBM 02K6679 , IBM 02K6710 , IBM 02K6758 , IBM 02K6759 , IBM 02K6760 , IBM 02K6761 , IBM 02K6837 , IBM 02K6838 , IBM 02K6839 , IBM 02K6845 , IBM 02K6846 , IBM 02K6852 , IBM 02K6854 , IBM 08K8024 , IBM FRU 02K6652 , IBM FRU02K6653 , IBM IB-X/L ,
Work With The Following Laptop Models (Press " Ctrl+F " to search your Model)
Compatibility IBM THINKPAD X SERIES , IBM THINKPAD X20 SERIES , IBM THINKPAD X21 SERIES , IBM THINKPAD X22 SERIES , IBM THINKPAD X23 SERIES , IBM THINKPAD X24 SERIES ,
Warranty Policy
Condition Brand new in box, Never used, OEM equivalent replacement part. 100% original manufacturer compatible and run longer time!!
Standard Warranty Full One Year Manufacturer Warranty & 30 Days Money Back Guarantee!
No memory effect. Chargeable even if it has not been used up yet
Highest quality premium Japanese battery cells are used in our ibm thinkpad x21 series laptop batteries
Most ibm notebook batteries are pre-charged before shipping
Replacement batteries which are as good or often better than the originals
Manufactured By Hi-Capacity power products.
This thinkpad x21 series battery will fit your ibm laptop perfectly.
Order your ibm thinkpad x21 series laptop battery before 2:30PM we will usually ship the same day

* Disclaimer:The ibm thinkpad x21 series laptop batteries offered by us are compatible with certain products of batteries manufacturers. All the information presented on this website may contain references to products or trademarks maintained by such manufacturers, which is solely to show the laptop computer batteries with which our products are compatible. Besides, our company and website are neither related in any way with these manufacturers nor are the products listed in our website manufactured by those batteries manufacturers.

How to use a battery correctly?

  1. When recharging a new battery or one that has not been used for months, your charger or device may indicate the battery has been fully charged after a few minutes. Please do not disconnect the battery and charger, because the recharging is not completed yet. The charger will recharge the battery in about 10 hours. This is not a problem. The same battery will be fully recharged within 2-3 hours next time. The ibm thinkpad x21 series battery will require 3 to 5 charge/discharge cycles before achieving its rated capacity.
  2. When battery not in use, remove it from your device and store it in cool dry place.
  3. Do not short-circuit terminals. Most of our laptop batteries are protected with an internal self-resetting fuse, but short-circuit may still cause severe damage to the battery. Be careful where you set the battery down.
  4. Keep away from fire and other sources of extreme heat and do not incinerate when disposing of the batter, otherwise it may explode.
  5. Do not expose battery to rain or moisture.
  6. Do not drop, hit or otherwise abuse the ibm thinkpad x21 series laptop batteries as this may result in the exposure of the cell contents, which are corrosive.
  7. Do not use battery at temperatures below -10C (15F) or above +40C (105F). Use of ibm thinkpad x21 series batteries at very high temperatures will activate the safety circuit disallowing use.
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