*Compaq Presario CQ40 Laptop AC Adapters*AC Adapter/Charger for Presario CQ40*UK

The Hi-Capacity Laptop AC Adapter meets or exceeds original manufacturer specifications for Compaq Presario CQ40 AC Adapters.

Power:
90W
Input Volts:
100V-240V
Output Volts:
DC19V 4.74A
Input Frequency:
50 ~ 60Hz
P/N Number:
Presario CQ40

Rugged case withstands harshest mobile environments
Sealed for protection against moisture and high humidity
Designed to filter input line voltage spikes or surges
Exclusive internal safety features protect your Compaq Presario CQ40 from electrical hazards
100% original manufacturer compatible
Warranty: 1 Year

Related Battery

Compaq Presario CQ40 Battery
Chemistry: Li-ion, Volt: 11.1V, Capacity: 4400mAh
Your Price:

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Buy Compaq Presario CQ40 Battery and Presario CQ40 AC Adapter Together(Save More £1!)

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Compaq Presario CQ40 AC Adapter Fits Laptop Models

Compaq:
Compaq 511 , Compaq Presario A900 , Compaq Presario CQ20-100 , Compaq Presario CQ20-200 , Compaq Presario CQ20-300 , Compaq Presario CQ35-100 , Compaq Presario CQ35-200 , Compaq Presario CQ35-300 , Compaq Presario CQ40 , Compaq Presario CQ40-100 , Compaq Presario CQ40-300 , Compaq Presario CQ40-400 , Compaq Presario CQ40-500 , Compaq Presario CQ40-600 , Compaq Presario CQ41-100 , Compaq Presario CQ45 , Compaq Presario CQ45-300 , Compaq Presario CQ50 , Compaq Presario CQ50-100 , Compaq Presario CQ60-100 , Compaq Presario CQ60-200 , Compaq Presario CQ60-300 , Compaq Presario CQ61-100 , Compaq Presario CQ61-200 , Compaq Presario CQ61-300 , Compaq Presario V3700 , Compaq Presario V3800 , Compaq Presario V3900

your new Compaq Presario CQ40 battery is a product of superior design and craftsmanship and should be treated with care. The suggestions below will help you protect your warranty coverage.

1. A new battery usually maintains a discharged condition with very low capacity. It is highly recommended to fully charge new Compaq Presario CQ40 battery packs before using. You can refer to the users' guide of your electronic device for charging instructions.
2. A new battery pack needs to be circled (fully discharged and recharged) three to five times to reach its optimum performance.
3. Rechargeable battery will undergo self-discharging when left unused for a long period of time. Thus, it should always be stored in a fully charged state and kept in a cool, dry and clean place.
4. To maintain the optimum performance of Compaq Presario CQ40 battery pack, it is highly recommended to circle (fully discharging and recharging) it at least once a month.
5. It is normal if new battery gets warm when being charged or used. However, please pay special attention if the battery 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.
6. New 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 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, a suggested solution is trying to remove the battery from the device and insert it again.

Compaq Presario CQ40 Laptop AC Adapter + AC Adapter/Charger for Compaq Presario CQ40 Battery

Related Battery

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Buy Compaq Presario CQ40 Battery and Presario CQ40 AC Adapter Together(Save More £1!)

Compaq Presario CQ40 AC Adapter Fits Laptop Models