Our replacement TOSHIBA PORTEGE 3490 batteries are made of high quality parts and guaranteed to meet (even exceed) the original TOSHIBAPORTEGE 3490 equipment manufacturers' specifications but sold at a reduced price.
All PORTEGE 3490 laptop batteries are tested for 100% quality control assurance. This PORTEGE 3490 replacemnt battery includes a one year warranty. You can count on our TOSHIBA PORTEGE 3490 laptop batteries: We offer a 30 day unconditional money back GUARANTEE and Fast SHIPPING on all of our Batteries we sell. The ordered TOSHIBA PORTEGE 3490 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 PORTEGE 3490 battery and PORTEGE 3490 laptop
- A new TOSHIBA PORTEGE 3490 battery usually comes in a discharged condition with a very low capacity. It is highly recommended to fully charge the new PORTEGE 3490 battery packs before use.
- To maintain the optimum performance of a TOSHIBA PORTEGE 3490 battery pack, it is highly recommended to circle (fully discharging and recharging) it at least once a month.
- It is normal if a new PORTEGE 3490 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 TOSHIBA PORTEGE 3490 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 PORTEGE 3490 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 TOSHIBA PORTEGE 3490 battery from the device and reinsert it.
To use your replacement PORTEGE 3490 TOSHIBA Laptop Batteries better, please follow the precautions listed below
- Do not modify or disassemble the TOSHIBA PORTEGE 3490 battery.
- Do not incinerate or expose battery to excessive heat, which may result in an exposure.
- Do not expose TOSHIBA PORTEGE 3490 battery to water or other moist matters.
- Do not pierce, hit, step on, crush or abuse the new PORTEGE 3490 battery.
- Do not place portege 3490 battery in device for a long period of time if device is not being used.
- Do not short circuit the terminals or store your PORTEGE 3490 battery pack with metal objects such as necklaces or hairpins
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