Replacement for COMPAQ 139504-001 laptop Battery(4000mAh)

The COMPAQ 139504-001 laptop battery offered by us is compatible with certain products of batteries manufacturers. All the 139504-001 batteries and accessories provided by notebook-battery.org are 100% OEM compatible and come with 1 year warranty and 30 days money back!

Item Number:
ELCQ002D

Chemistry:
Ni-MH

Volt:
12V

Capacity:
4000mAh

Net Weight:
591.10g

Dimension:
174.50x75.00x20.00mm

Color:
Dark Grey

shipping

100% Brand New&High Quality discount 4000mAh COMPAQ 139504-001 laptop battery, if you have any question or you are finding a battery we don't provide, please Contact Us!

cart

Buy this Battery 4000mAh COMPAQ 139504-001 + 4 in 1 USB 2.0 memory card reader & writer

Fits Model
Compatible Codes
Features
Description

COMPAQ 139504-001 Battery fits models as follows:

COMPAQ CONTURA 3/25 battery, COMPAQ CONTURA 3/25C battery, COMPAQ CONTURA 4/25 battery

COMPAQ 139504-001 Battery Tips:

When your get the COMPAQ 139504-001 Laptop battery, please read the following sentences first, for they may give you some tips to prolong the lifetime of 139504-001 battery for your COMPAQ laptop!

1. Make sure you get the correct type of battery before it's fixed, otherwise the mismatched battery may destruct your laptops.
2. When you receive the new COMPAQ 139504-001 battery, please don't be hurry to use it immediately, erenow your COMPAQ 139504-001 battery may require for three to four charge/discharge cycles before achieving maximum capacity.
3. Don't make COMPAQ 139504-001 laptop battery short-circuit, dropped, pinched, and exposed to& immersed in the water.
4. Keep your battery for COMPAQ 139504-001 away from fire and other excessive heat sources to prevent it from explosion.
5. Don't press drop and burn the battery for COMPAQ 139504-001.
6. When you don't use power supply for 139504-001, keep it in a cool, dry and clean place.
7. If finding any leak or deformation, please stop use your COMPAQ 139504-001 laptop battery, you should get a new one for the sake of your laptops.
8. For it's self-discharging, don't be worried about this natural phenomenon. Just need to make the COMPAQ battery 139504-001 in a fully charged status and it's necessary to fully discharge and then fully charge the 139504-001 COMPAQ Battery every two to three weeks.
9. It is normal for your COMPAQ 139504-001 replacement battery to become warm when charging or normal use. But if it is getting too hot, there may be something wrong with the device, please remove it and ask help from our qualified personnel.
10. New COMPAQ 139504-001 battery is sometimes hard to be charged. Your electronic device may indicate a fully charged condition for about 10 to 15 minutes when a new battery pack is being charged for the first time. When this happens, remove the battery pack and let it cool down for a while. Repeat the charging procedure again. When a new COMPAQ 139504-001 battery is unable to charge, it is suggested to remove the battery from the device and reinsert it for several times to wake up dormant cells. Occasionally, BIOS updating is required to make the battery work normally on your device.
11. More useful info about COMPAQ 139504-001 laptop rechargeable battery in Battery tips.