Our replacement IBM THINKPAD A21 batteries are made of high quality parts and guaranteed to meet (even exceed) the original IBMTHINKPAD A21 equipment manufacturers' specifications but sold at a reduced price.
All THINKPAD A21 laptop batteries are tested for 100% quality control assurance. This THINKPAD A21 replacemnt battery includes a one year warranty. You can count on our IBM THINKPAD A21 laptop batteries: We offer a 30 day unconditional money back GUARANTEE and Fast SHIPPING on all of our Batteries we sell. The ordered IBM THINKPAD A21 battery will be shipped fast in the next work day. We also carry a large inventory of other batteries and chargers.
Follow these tips beloow, extend the using life of your THINKPAD A21 battery and THINKPAD A21 laptop
- A new IBM THINKPAD A21 battery usually comes in a discharged condition with a very low capacity. It is highly recommended to fully charge the new THINKPAD A21 battery packs before use.
- To maintain the optimum performance of a IBM THINKPAD A21 battery pack, it is highly recommended to circle (fully discharging and recharging) it at least once a month.
- It is normal if a new THINKPAD A21 battery gets warm when being charged or used. However, close attention should be paid if the battery pack becomes excessively hot. This may indicate there is a problem with the charging circuit of the electronic device. So, it is necessary to have it checked by a qualified technician.
- New IBM THINKPAD A21 batteries are hard to be charged. Sometimes, your electronic device may indicate a fully charged condition about 10 to 15 minutes when the new battery pack is being charged for the first time. When this happens, remove the THINKPAD A21 battery pack and let it cool down for about 10 to 15 minutes then repeat the charging procedure. Sometimes, a new battery will suddenly refuse to be charged. If this happens, it is then suggested to remove the IBM THINKPAD A21 battery from the device and reinsert it.
To use your replacement THINKPAD A21 IBM Laptop Batteries better, please follow the precautions listed below
- Do not modify or disassemble the IBM THINKPAD A21 battery.
- Do not incinerate or expose battery to excessive heat, which may result in an exposure.
- Do not expose IBM THINKPAD A21 battery to water or other moist matters.
- Do not pierce, hit, step on, crush or abuse the new THINKPAD A21 battery.
- Do not place thinkpad a21 battery in device for a long period of time if device is not being used.
- Do not short circuit the terminals or store your THINKPAD A21 battery pack with metal objects such as necklaces or hairpins
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