July 30, 2012

HP dv4 battery

These hp-laptop-batteries.com.au brand new 5200mAh(6 cell) and 8800mAh(12 cells) replacement HP Pavilion DV4 batteries are made with high quality cells from Samsung. All our Li-ion replacement batteries for HP Pavilion DV4 have been tested and proven to match and/or exceed original battery performance and are 100% compatible Original Manufacturer Specifications. Every piece HP  DV4 battery has been tested on HP systems to ensure the safety for your HP laptop.
dv4 battery

I do not use the batterdv4 battery often (Other then when I close my laptop and transport it between placed in hibernation mode). After 2 months of using the dv4 battery once or twice a week, I get at least 1 hour of battery life with normal usage (running several word programs and internet) until I am down to about 35% on the dv4 battery. At that point I plug back in. I haven't yet tried to watch a full movie on the dv4 battery but I am sure I would be able to watch a 1.5 hour movie with it.

Some tips to the brand new HP  DV4 battery
1.Please charge 3-4 hours before use the new HP DV4 battery for the first time, normally require two to three charge/discharge cycles before achieving maximum capacity.
2.If it is long time using external power supply, please remove the  DV4 battery from your HP laptop, this can increase the battery's life, because connect to a power supply is considered to be a charged one time.
3.Never short-circuit the DV4 battery pack by either accidentally or intentionally bringing the terminals in contact with another metal object.This could cause personal injury or a fire, and could also damage the battery pack.
4.If your DV4 battery not be in use for a long time, you should remove it from laptop and store it in an Anti-Static bag and in a dry, cool place. Make sure it keep 30 - 50% charge and highly recommended to charge it at least once a month.

More info:

http://espowled.tumblr.com/post/28044668379/best-replacement-for-hp-dv4-battery


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