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There have 2 laptop batteries can replace your HP HSTNN-XB21 laptop battery in our store, you can find some different features from them, and click the image to see more details!

Image Battery Type Product Type Capacity Volt Color Price
Replacement HP HSTNN-XB21 Laptop Battery Li-ion Replacement 2200mAh 10.80V Black $44.99
Replacement HP HSTNN-XB21 Laptop Battery Li-ion Replacement 6600mAh 10.80V Black $59.99
2200mAhReplacement HP HSTNN-XB21 Laptop Battery

2200mAh Replacement HP HSTNN-XB21 Laptop Battery


Battery type: Li-ion
Voltage: 10.80V
Capacity: 2200mAh
Color: Black
Dimension: 204.80x38.70x21.30mm
Battery ID: 269
Product Code: 271-NHP025
Warranty: New and 1 year warranty!
Our Price: $44.99

*Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.

HP HSTNN-XB21 battery Campatible part numbers

HP

HSTNN-XB21

HP COMPAQ

412779-001
441675-001
HSTNN-FB21
HSTNN-XB21
RW556AA
HP HSTNN-XB21 battery Campatible fit models

HP

2533t
EliteBook 2530p

HP COMPAQ

Business Notebook 2400 Series
Business Notebook 2510p
Business Notebook nc2400

6600mAhReplacement HP HSTNN-XB21 Laptop Battery

6600mAh Replacement HP HSTNN-XB21 Laptop Battery


Battery type: Li-ion
Voltage: 10.80V
Capacity: 6600mAh
Color: Black
Dimension: 204.79 x41.00 x58.53mm
Battery ID: 301
Product Code: 303-NHP026
Warranty: New and 1 year warranty!
Our Price: $59.99

*Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.

HP HSTNN-XB21 battery Campatible part numbers

HP

412789-001
484784-001
EH768UT
HSTNN-XB21
HSTNN-XB22
HSTNN-XB23
KU529AA

HP COMPAQ

HSTNN-XB21
HSTNN-XB22
404887-241
404888-241
411126-001
411127-001
412779-001
441675-001
EH767AA
EH768AA
HSTNN-DB22
HSTNN-DB23
HSTNN-FB21
HSTNN-XB23
RW556AA
HP HSTNN-XB21 battery Campatible fit models

HP

2533t
EliteBook 2530p

HP COMPAQ

Business Notebook 2400 Series
Business Notebook 2510p
Business Notebook nc2400

Useful information for our HP HSTNN-XB21 laptop battery


Notice:
Please Carefully check the Part Number, Pictures and the compatibility before bidding for the item! Feel Free contact us if you are not sure.
1. Li-Ion Laptop Battery 10.8V and 11.1V are in common use.
2. Li-Ion Laptop Battery 14.4V and 14.8V are in common use.
3. Li-Ion Laptop Battery 7.2V and 7.4V are in common use.
If your model not listed above, please email us your model number, then, we will help you find one that suit for you.

Our Price:
You just pay the lowest price to get this high quality HP HSTNN-XB21 laptop battery
Our guarantee:
100% brand new HP HSTNN-XB21 laptop battery pack.
NOT Refurbished.NOT Used.NOT COPY ! Tested Fine !
30 days money back.1 year warranty for HP HSTNN-XB21 laptop battery 
Our delivery time
We will ship your HP HSTNN-XB21 laptop battery within 24 hours after payment confirmed in business days.
Our service:
Our Technical Support Department will do its best to answer all pre-sales and post-sales questions for your HP HSTNN-XB21 laptop battery. Any emails will be answered within 24 hours. please email us via [email protected]


How to maximize the performance of your HP HSTNN-XB21 laptop battery

Will my HP HSTNN-XB21 laptop battery be influenced by Memory Effect?
First.You should check the type of your HP HSTNN-XB21 laptop battery.If it is a Li-Ion battery.You don't need to worry about the memory effect.As Li-Ion batteries are not suffer from the memory effect.However.If the battery type is Nickel Cadmium(NiCd) or Nickel-Metal Hydride(NiMH).You should remember keep your HP HSTNN-XB21 laptop battery be charged at least once every two or three weeks.

Do I need fully charged my new HP HSTNN-XB21 laptop battery before i use it?
New HP HSTNN-XB21 laptop battery batteries should be fully charged before use.To put your HP HSTNN-XB21 laptop battery in optimum condition for long-term uage.Please fully charge it before its first use.for the first 3 charge cycles.Always fully charge your HP HSTNN-XB21 laptop battery before use and fully discharge before recharging.

Should I clean my HP HSTNN-XB21 laptop battery if i work in the dreadful conditions?
Absolutely.It is very necessary to Keey your HP HSTNN-XB21 laptop battery clean.You'd better clean the dirty battery contacts with a cotton swab and alcohol.This keeps the transfer of power from your HP HSTNN-XB21 laptop battery more efficient.

How to Take care of my HP HSTNN-XB21 laptop battery?
Do not leave your HP HSTNN-XB21 laptop battery dormant for long periods of time.You'd better use your battery at least once every two or three weeks.

How to deal with my HP HSTNN-XB21 laptop battery when it not in use?
For some reasons.You will not use the battery for a month or more days.You should put it in a clean,dry and cool place.When you do it.Please ensure the battery has at least 70% charge remaining.As the battery will do a slow self-discharge.We don't suggest you store it for a very long time.