Replacement Battery

Replacement HP Pavilion DV6500 Laptop Battery

Replacement 12-Cell(8800mAh) and 6-Cell(4400mAh) Li-Ion HP(Hewlett Packard) laptop Battery For Pavilion DV6000 DV6100 DV6200 DV6300 DV6500 DV6600 DV6700 Series, 100% Brand New, Low price HSTNN-LB42 battery for HP Pavilion dv6500 Laptop.The hp dv6500 battery is specially designed for the original HP EV088AA, HP EV089AA, HP 432306-001, HP 432307-001, HP HSTNN-DB31, HP HSTNN-LB31, HP HSTNN-Q21C, HP HSTNN-W20C, HP HSTNN-DB32, HP HSTNN-IB31 battery, full one year warranty and 30days money back!

• Chemistry : Li-ion
• Volt : 10.8V
• Capacity : 8800mAh
• Dimension : 207*58.1*43.3mm
• Ltem(Cell) : 12 Cell Battery
• Net Weight: : 0.61kg
• Color : Black
• Price: $75.68

Please Note: This extended laptop battery has a higher capacity(8800mAh) than the original 6-cell battery and it is thicker and heavier. The bottom extension raises your laptop comfortably when the battery is installed.

Performance: HP Pavilion dv6500 Battery 100% guaranteed compatibility; no memory effect Warranty: Brand new replacement, rechargeable laptop battery with One Year Warranty
Replacement HP Pavilion DV6500 Battery(Charger,Adapter):Cheap Li-ion 12-Cell/6-Cell HP Pavilion DV6500 battery,New HP DV6500 Battery With Best A Grade Cells 1 Year Warranty

Replacement HP Pavilion DV6500 Charger – HP 19V 4.74A 90W Power Supply/Adapter

Replacement HP Pavilion DV6500 AC Adapter and Power Cord(90W Pavilion DV6500 Charger)-Buy New 19V 4.74A 90W AC Adapter For HP Pavilion DV6500,100% OEM Compatible!19V 4.74A 90W HP Pavilion DV6500 Power Supply. The quality of this pavilion dv6500 adapter is certified as well by RoHS and the CE to name a few. Cheap price and high quality!

• Input: : AC100-240V
• Output : DC19V 4.74A
• Power : 90W
• Connecter size : (4.2+4.8)*1.7
• Item Includes : AC Adapter and Power Cord

How to maximize the performance of HP AC Adapter:

Prevent the Memory Effect -Keep the laptop adapter healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion adapters which do not suffer from the memory effect.

Keep the hp pavilion dv6500 charger Clean – It’s a good idea to clean dirty adapter contacts with a cotton swab and alcohol. This helps maintain a good connection between the adapter and the portable device.

Exercise the Adapter – Do not leave the adapter dormant for long periods of time. We recommend using the adapter at least once every two to three weeks. If a laptop adapter has not been used for a long period of time.

If you don’t plan on using the laptop ac adapter for a month or more, store it in a clean, dry, cool place away from heat and metal objects. NiCad, NiMH and Li-Ion adapters will self-discharge during storage; remember to recharge the adapters before use.

7200mAh 9 cell battery for Dell Latitude D620 D630
We focus on supply high quality and capability Dell latitude D620 battery with best price to our customers. The replacement high capactiy Latitude D620 Battery is specially designed for the original Latitude D620 laptop battery.This high quality replacement 6-Cell Latitude D620 battery will get your laptop up and running the right way at the very best price.

9-Cell Replacement Dell D620 Battery Description:

• Capacity: 7200mAh/9-Cell
• Voltage : 11.1 V
• Color : Black
• Product Type: Replacement
• Battery Type: Lithium ion
• Full 1 year warranty
• Price : 75.89
• Pls Choose Shipping Method






General $7.99 7-10 daysUPS $27.99 2-3 days

Power your Laptop with our Excellent latitude d620 battery.Any laptop battery or laptop power adapter you purchase from us is guaranteed,Our batteries are made by the highest quality Japaneese cells available and utilize all of the proper logic boards, thermal protectors, thermistors and circuit breakers to ensure the highest levels of battery safety, reliability and efficiency,it is Certified by CE and RoHS!

Feature

• High quality and rechargeable ( between 400 to 600 charge-discharge cycle).
• Product Type : Replacement OEM Battery ,100% compatible with the OEM Dell latitude D620 battery.
• Works with : Dell Laitude D630, Laitude D620.
• Memory effect : No memory effect with li-thium latitude D620 battery
• Generally, the 9 cell Dell D620 battery can work about 4-5 hours.
• Condition : New brand, High quality, 1 year warranty!
• The latitude d630 battery is specially designed for the original Dell PC764, Dell TC030, Dell TD175 battery

The Dell latitude D620 battery replacement reivew in Amazon:

“Physically, this item is nearly identical to the Dell branded battery. There are no quality issues at all. It does have the battery meter on the bottom, just like the original one. Since my Dell unit crapped out after 18mo, I can’t do any side by side comparisons, but I think the original unit had a bit more capacity. I recall getting 4 hours on my D620 running Fedora Linux (thought that was for maybe the first couple months). This unit is maybe 3-3.5 but again, I haven’t really done any scientific tests. It could be that I’m just harder on the dell d630 battery now than I was then. Either way, it’s a steal at roughly 1/3 the cost of the Dell unit. “

“Not much to say,
I was afraid not buying the original dell battery – for no good reason.
This battery does exactly what it is supposed to do for 1/3 of the price (compared to original dell battery).

If you hesitate – don’t. Just get one.”

Replacement Dell Latitude D620 Charger – Dell 19.5V 4.62A 90W Power Supply/Adapter
Dell Latitude D620 AC Adapter,Dell 19.5V 4.62A AC Adapter With 1 Year Warranty.Stop lugging your Dell AC adapter back and forth between home and office.

• Input: : AC100-240V
• Output : DC19.5V 4.62A
• Power : 90W
• Connecter size : 7.4*5.0mm
• Item Includes : AC Adapter and Power Cord
• you can buy from www.laptop-battery-adapter.com , free shipping,buy now,save more…

Problems :
HP DV6000 battery gauge says “6% available (plugged in, not charging)”

followed these steps:

(1) have AC power adaptor connected and Vista running
(2) remove hp pavilion dv6000 battery
(3) reconnect battery

now says “6% available (plugged in, charging)”

a few minutes later, it says

“100% available (plugged in, charging)”

then a minute later it says

“6% available (plugged in, charging)”

Best Solution

Reinstalling the power management software has just fixed it for me, i have a dv6552. Go to device manager and under batteries, unistall the Microsoft ACPI Compliant Control Method Battery. Go to Actions on the menu bar and select ’scan for hardware changes’. It will reinstall it and hopefully start charging immediately (mine did anyway).

Solution #2

DC JACK Issue
1: one side of the DC ground is not conntected to the rest of the system, so no circuit is complete to the charging section.

CHARGING Circuit issue
2: bad power controller chip (MAXIM IC) or zener diode in that circuit, maybe bad

Solution #3

Any one with a HP Pavillion 6000 series, who is having certain tech difficulties should go to HP page and search for extended service warranties to see if your system qualifies. I had an issue with my wireless driver and all I had do was to first turn your system completly OFF, then remove the laptop battery, then remove the middle cover (underneath Lap Top) and then remove the wireless card. (You will see it connected to two small cables) remove the cables and the small screws and remove the card and then reinserted the card and close the cover -do remember where the two cables go- . Then turn on your system, -do not put the hp dv6000 battery yet- and go to control panel/ device manager/ look for network adaptor, and see if you see your lan card, once this is done reconnect your battery. If you don’t then contact HP they will fix it for free, even if your warranty expire. They will even pick up your postage!.

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How to repair a battery that can’t be chargering anymore?

Sometimes you CAN "rejuvinate" a rechargeable dell xps m1530 battery that doesn’t want to take a charge anymore. You first need to have a basic understanding of WHY the battery is not taking the charge in the first place.

As a battery is used/charged/recharged, it develops little "hairs" of chemical that create an electrical link between the positive and the negative parts inside. This is, in effect, a short circuit inside the battery. If you are trying to recharge the battery, it appears to be charging, but once you take the charger off, there’s still no juice available. This is because of this "short" inside the battery.

I had four rechargeable laptop batteries for an old laptop, and this procedure worked just fine on them. Just note that this does NOT work every time. In my opinion, for every 10 batteries you ‘rejuvinate’, you may end up tossing 3 of them in the garbage! But then, what have you got to lose?

Basically, you will be "burning" out those little "chemical hairs" with a reverse charge.

You will need access to an automotive battery, and a pair of booster cables. You will need to determine the polarity of the dead vgp-bps2c battery …. Which is the positive tab, and which is the negative one on the battery?

Please note that I am NOT RESPONSIBLE for injury or damage to anything! You do this at your own risk. Read the instructions below BEFORE you do any of this!

Do this OUTSIDE, and wear safety glasses and gloves! You can never be too careful!

Put the booster cables onto the automotive battery. The red goes on the Positive (+), and the black on the
Negative (-). Make sure the other ends of the booster cables don’t touch one another. Very similar to boosting someone’s car that won’t start, except we are going to do something different!

Now take your dead hp dv2000 battery, and lay it so you can see the Positive and Negative tabs on it. Best to leave it on the ground, or a flat spot somewhere, rather than hold it in your hands.

What we do next is to apply a very FAST, REVERSE CHARGE from the automotive battery to the dead computer vgp-bps8 battery. The thing to note here is that it is a very quick, fast reverse charge. DO NOT CLAMP the booster cables to the dead battery!

Take the black, Negative (-) booster cable lead, and hold it onto the POSITIVE (+) tab of the dead battery.

Yes, that’s right. It’s backwards. This is half of the job.

Now, take the Positive (+) booster cable lead, and TAP it ONCE on the NEGATIVE (-) tab of the dead laptop battery, and remove it immediately! DO NOT HOLD IT IN PLACE!!!! Your connection here should not be a connection, but just about as long as it takes for you to blink your eye quickly. A QUICK TAP! ….. ONLY DO THIS ONCE!

You may be tempted to do this again, because it might look like nothing happened! DON’T! …. What you just did is apply a very big amount of reverse current to the old dead cell, even though you didn’t see anything. (at most, you may see a small spark). Hopefully, this was JUST enough to burn the ‘chemical hairs’ off, but not enough to damage the cells in the dell inspiron 1520 battery. That’s why it is important not to hold the lead on for more than a 1/10 of a second, and not to try doing it again.

Remove all leads, put your automotive cell and cables away. Try charging your ‘dead’ sony vgp-bps8 battery now. If the above procedure did indeed ‘fix’ your sony vgp-bps9 battery, it will behave JUST LIKE A NEW ONE!

If not, you can repeat the above procedure a couple of times, and try recharging again.

Works for me!

Just be careful. If you are not technically inclined, have someone who IS give you a hand. Just have them read this before THEY do anything either!

I must say this again – you do the above at your own risk, although I never had any problems doing this myself, I can’t be responsible for anyone else!

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Question: “I am getting a dell vostro 1510 battery error message in a red cross X "There is a problem with your battery, so your computer might shut down suddenly". . Battery charge upto 100% but its duration is very low and I have to recharge it again and again after 20 minutes.You upgraded your laptop from XP or Vista to Windows7. You know that the dell laptop battery is good. But now you are getting this error message. What do you do?
I know for a fact that the battery is good. It works fine in Vista, its only about 4 months old, it lasts 2 hours +, and even in Windows 7, it will last for the same time period as it did in Vista.

People have been saying (as well as microsoft) that it is the BIOS and it needs to be updated. Well, I did obtain the latest BIOS from LG, which is dated in 2009, and that didn’t change anything. I’m concluding that it is NOT the BIOS since vista reported the estimated time left of the vostro 1510 battery just fine, even before the bios update, and I have the latest BIOS.

I ran the powercfg -energy command and it says that windows was not able to determine the capacity of the battery, yet if I go and install the LG batery application, it will tell me all the information about the laptop battery.

I even went as far as to try my friend’s battery which is less than 3 weeks old, and it still gave the same error messages.

Please Microsoft, fix this issue, and if you can’t, then give the users an option to take off/disable/supress the blinking X that is on top of the power tray icon, and to remove both the "Consider replacing your battery" and "There is a problem with your battery, so your computer might shut down suddenly" messages so we don’t have to see that every day, since the battery is in fact GOOD and works properly.”

Solution:“dell vostro 2510 Battery management in bios has the possibility to change for 3 values: charge to 50%, charge to 100%, charge maximum. I used the 50% value for testing purpose and could read exact 50% availabilty in the battery status. Then changed to maximum since 100% is bios default. None the better. Now I can read 100% available, and "you should change your battery" while mains is plugged in.
Unplugging the mains adapter gives me the blinking little red cross and the "consider replacing" message.

Since battery drivers are Windows system drivers I won’t find updated drivers on LG’s support site.

I looks like a bad calculation of lifetime/-cycle values of batteries.
By investigating this issue I came across 2 numbers (sorry, I don’t remember if it was Windows or a software tool). These two numbers differed by factor 10. One value was "designed for …" and the other "actual …". If these values are calculated for a lifetime expectation bei Windows 7, my dell vostro 1400 battery is bad indeed.

I believe this battery tray thing a little bit buggy. I will check with our Microsoft Technical Account Manager next time.”

About “Consider replacing your battery. There is a problem with your battery, so your computer might shut down suddenly.”

The dell vostro 1500 battery life issue on Windows 7 actually dates back to June 2009, according to the forum thread. At the time, Windows 7 wasn’t yet released, but the issue was apparently in both the beta and Release Candidate builds. Apparently the problem wasn’t widespread enough for Microsoft’s quality control team to fix it in time for the RTM build compiled in July 2009, though some users say they’ve only started to notice the issue with the RTM build and that beta builds worked just fine.

Windows 7 was supposed to extend dell vostro 1500 laptop battery life on notebooks, and in almost every case it certainly has. Nevertheless, there are always a few users who have issues. Microsoft’s stance is that the root cause of the issue is related to specific system firmware, meaning it only affects machines with certain BIOS releases. Judging from the forum thread, however, customers disagree with Microsoft’s explanation since the problem appears to affect notebooks from more than just one OEM, and some claim their vendors have informed them that it’s a Microsoft problem. The phrase “class action lawsuit” is mentioned by three different posters so far; users are getting impatient with the software giant as it fails to give a timely official response. Microsoft has sold more than 60 million copies of Windows 7, and it’s not clear what fraction of those owners are having problems with dell vostro 1400 laptop battery life.

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