Toshiba Portege 3490 Battery < TOSHIBA < Laptop Batteries < Battery Store
1. A new toshiba portege 3490 battery usually with very low capacity, it is highly recommended to fully charge the new battery before using it.
2. A new battery for toshiba portege 3490 pack needs to be circled (fully discharged and recharged) 3 to 5 times to reach its optimum performance.
3. Portege 3490 laptop batteries will undergo self-discharging. Thus, it should be stored in a fully charged state and kept in a cool, dry and clean place when left unused for a long period of time.
4. Don't short-circuit Portege 3490 battery. A short-circuit may cause severe damage to your toshiba portege 3490 laptop battery.
5. Don't hit the Portege 3490 battery or scrape it with the sharp objects.
6. It is normal if a new Portege 3490 Laptop Batteries gets warm when being charged or used. However, please pay special attention if the TOSHIBA Laptop Batteries pack becomes excessively hot. This may indicate there is a problem with the charging circuit of the electronic device. Please consult a qualified technician if necessary.
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