hp 921438-855

Laptop battery HP 921438-855 : HP ENVY 13-AD023TU HSTNN-DB8C 921438-855 TPN-I128.

Buy it here HP 921438-855 Laptop battery Price discount 30%,100% brand new,Quality Assurance,1 year warranty, 30 days return !

Price : £ 66
Discount Price : £ 46
Type : Li-ion
Coding : HPQ12N157
Capacity : 53.16Wh
Voltage : 7.7V
Quantity :
Buyer Protection :

1 . Full Refund if you don't receive your order.

2 . 30 days replacement, 1 year warranty.

Product Details

Seller Discount

On all products

1 year warranty, 30 days replacement, buy now !

Shipping price :

£ 0 - £ 19.99 £ 0
£ 19.99 - £ 39.99 £ 2.91
£ 39.99 - £ 79.99 £ 3.91
£ 79.99 - £ 199.99 £ 6.91
£ 199.99 And above £ 6.91

Item specifics

  • Compatible Brand : HP
  • Capacity: 53.16Wh
  • Type : Li-ion
  • Warranty : One year warranty
  • Voltage : 7.7V
  • Color : Black
  • Model Number : 921438-855

Can replace the following part numbers :

Fits the Following Models :

For HP 2EX75PA 2EX78PA 2EX79PA 2EX80PA
2EX85PA 2EX86PA 2EX87PA 2EX88PA
Envy 13 2017 ENVY 13-AD019TU ENVY 13-AD022TU ENVY
13-AD023TU ENVY 13-AD024TU ENVY 13-AD025TU ENVY
13-AD026TU ENVY 13-AD027TU ENVY 13-AD028TU Envy
13-ad038tu ENVY 13-ad060na Envy 13-ad065nr Envy
13-ad101ns Envy 13-ad106ns ENVY 13-ad107ns Envy
13-ad110ns ENVY 13-ad110tu Envy 13-ad112nd

How do I extend the life of my laptop battery ?

  • 1 . New HP 921438-855 Laptop battery Pack must be fully charged before use.If you don't use your laptop for a period of time,you must fully discharge then recharge the HP 921438-855 Laptop battery.
  • 2 . Always use a HP laptop on a hard surface.Don’t put it on your lap (despite its name) or on thermal insulating materials such as cushions. If you like to work in bed with your laptop, I recommend using a laptop table. I have this one, and I am quite content with it.
  • 3 . Try to avoid charging the battery while you are working with the laptop. Charging the HP 921438-855 Laptop battery increases your laptop’s temperature. The problem is that the CPU, the graphics card and the hard disk also heat up your laptop, which adds to the temperature increase experienced when charging the HP 921438-855 Laptop battery. Many vendors deliver their laptops with software that allows you to disable charging. You also can remove the HP 921438-855 Laptop battery while you are working on AC current.
  • 4 . Make sure the laptop’s ventilation can always work properly. Don’t place objects before the ventilation systems opening. Don’t run or charge the laptop while it is in its case.
  • 5 . Don’t leave the laptop in the car or under the sun in summer. Use a bike. It keeps your HP 921438-855 Laptop battery cool and your own battery healthy. And too much sun exposure causes only skin cancer anyway.

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BUYER PROTECTION

- Guaranteed Secure Payments on Every Order

- Refund if your item is not delivered or as described

- Buyer Protection after order confirmation