Replacement laptop Battery HSTNN-OB1J for Envy 15-1000 1100 Series 3950mah


HSTNN-OB1J battery's Specifications:

  • Condition:Brand New
  • SKU: HPS2874
  • Brand: hp
  • Capacity:3950mah
  • Voltage: 7.4V
  • Battery Type:Li-ion
  • Color:silver
  • Compatible:HSTNN-OB1J
  • Warranty: Full 12 Months Warranty and 30 Days Money Back
  • Availability: in stock
  • Important:we dispatch it out at the earliest, either on the same day or the next working day depending on when you’ve placed your order.
Our Price:£98.95 £118.74

The replacement battery for hp HSTNN-OB1J from will be your best choice. We offer a high-quality laptop battery at a more reasonable price. Our hp HSTNN-OB1J batteries can be charged/discharged for at least 600 cycles. Being made of ABS plastic case and the original IC protection chip, it could give you the new experience of excellent durability.

With first-class quality assurance, the battery for hp HSTNN-OB1J provides protections of voltage, short circuit, charging time, ESD, and so on. Each hp HSTNN-OB1J laptop battery has passed a series of safety certifications, such as CE, UL, ROHS, ISO9001/9002. It will be rigorously tested by our technicians before being shipped to your hands. We will try our best to select a high-quality hp HSTNN-OB1J battery for you.


Condition Brand New
Brand hp
Battery Type Li-ion
Capacity 3950mah
Voltage 7.4V
Compatible HSTNN-OB1J
Material flame-proof ABS + PC
Over voltage & current protection
Better safety, longer standby time & longer battery life

hp HSTNN-OB1J Battery purchase Notes:
When buying A Replacement Battery, please carefully compare your original battery against the new one. Always check the specs!
Compare the Specifications
Check the battery Shape
Check the battery Mounts
Check the battery Part Number and Voltage
Check the battery Connection

Please press 'Ctrl+F' to search for your part number/machine model.

hp HSTNN-OB1J laptop battery Compatible Part Numbers:

hp HSTNN-OB1J laptop battery Fit laptop Machine Models:

Hp HSTNN-OB1J, STL-CHA-ATL, Envy 15- 1000 1100 Series Battery

HP Envy 15-1000 Series
Envy 15- 1099xl
Envy 15-1099eo
Envy 15-1090eg
Envy 15-1080ea
Envy 15-1070ez
Envy 15-1067nr
Envy 15-1066nr
Envy 15-1060ea
Envy 15-1055se
Envy 15-1050nr
Envy 15-1050es
Envy 15-1050ca
Envy 15-1040er
Envy 15-1030ef
Envy 15-1022tx
Envy 15-1021tx
Envy 15-1020er
Envy 15-1019tx
Envy 15-1018tx
Envy 15-1015tx
Envy 15-1014tx
Envy 15-1013tx
Envy 15-1011tx
Envy 15-1009tx
Envy 15-1008xx
Envy 15-1007tx
Envy 15-1007ev
Envy 15-1003tx
Envy 15-1002xx
Envy 15-1002tx
Envy 15-1001xx
Envy 15-1001tx
Envy 15-1000se CTO

HP Envy 15-1100 Series
Envy 15-1970ez
Envy 15-1195eo
Envy 15-1190eo
Envy 15-1170ez
Envy 15- 1155nr
Envy 15-1150nr
Envy 15-1150es
Envy 15- 1130ef
Envy 15-1114tx
Envy 15-1112tx
Envy 15- 1111tx
Envy 15-1110ea
Envy 15-1109tx
Envy 15- 1109br
Envy 15-1108tx
Envy 15-1107tx
Envy 15- 1106tx
Envy 15-1104tx
Envy 15-1103tx
Envy 15- 1102xx
Envy 15-1102tx
Envy 15-1101tx

HP Home Laptop PCs
Envy 15-1100 Notebook PC series
Envy 15-1000 Notebook PC series

Safety First

How to choose correct battery?

The shape of laptop battery and the location of connection must be as same as your original battery.

Your battery part number or laptop model is listed on the compatibility list before making a purchase.


10.8v and 11.1 are compatible

14.4v and 14.8v are compatible

The 10.8v(=11.1v) and 14.4v(=14.8v) are the different voltages. They are not compatible. Please ensure you choose the right battery for your laptop.

You also can send the picture of your old battery to us and we can help you to choose it.


How to choose correct battery?

Warning About The hp laptop Batteries

If your capacity drops faster than you think, it means you should treat your laptop battery or replace the original laptop battery in time. Do not leave your hp battery HSTNN-OB1J dormant for long periods. We recommend using the battery at least once every two to three weeks. It's a good idea to store the laptop part in a dry and cold place if it is not used. Clean the battery's metal contacts with rubbing alcohol on a damp cloth. Clean contacts increase energy efficiency. Turn off the wireless devices. This will save the hp HSTNN-OB1J battery power. Batteries degrade more quickly when they’re hot.

Laptop battery and ac adapter Tips

All of our hp HSTNN-OB1J batteries was certified by CE, UL, ROHS, ISO9001/9002 to ensure high-quality and standards, You can buy with confidence!

We mainly sell original notebook batteries and laptop ac adapter. All of our products have been rigorously tested for reliability and safety to ensure high-quality and standards.The hp HSTNN-OB1J batteries have much Longer lasting life and Longer standby time.It is 100% compatible with your laptop!We guarantee our products for 1 year and we offer a 30 days money-back refund on every notebook battery and ac adapter we sell.

Payment Methods


1-Year Warranty

All our high-quality replacement batteries for hp HSTNN-OB1J laptop come with a 1-year warranty. Warranty is applicable if the buyer has installed the battery properly in the device and has treated the battery correctly.

30-Day Money Back Guarantee

Our goal is to turn partial customer satisfaction into 'Total Customer Satisfaction'. That's why we offer you a 30-day money back guarantee, except for warranty and return for defects!

Please note: To qualify yourself for reimbursement, please contact our customer service first and get instructions before returning your parcel.

100% Security Payment

For the security of your account, our payment methods are safe and trustworthy. We protect every client's privacy, so please buy with confidence!


If you have a problem with one battery which bought from us, please contact us first. We will process your request and try to find a solution to your problem. Once it cannot be fixed by our technical support engineer, we will generate an RMA number (Return Material Authorization) for you to return the faulty battery. we will ship out a new battery without extra charge if the returned one turns out to be defective.

Please note: we won't process returned batteries if you don't provide an RMA number on the returned parcel.


Q: Is this hp HSTNN-OB1J battery compatible with my laptop?

A: Through the product compatibility table, you can check if hp HSTNN-OB1J replacement battery is compatible with your laptop model. Clicking product larger Images, you can confirm the selected correctness of hp HSTNN-OB1J laptop battery. What's more, please pay attention to check if the voltage (rated value) is the same as your old one.

Q: How long will the hp HSTNN-OB1J battery last? When should I replace my battery?

A: All rechargeable batteries are being spoilt gradually from the date it starts running. Performance degradation will be found by users in 18-24 months. When the runtime is unable to meet your demand, we'd suggest you buy a new hp HSTNN-OB1J battery.

Q: How to charge my hp HSTNN-OB1J laptop battery correctly?

A: There is no need for you to charge the battery over 12 hours, just charge and discharge it normally instead. Because lithium-ion battery has no memory effect. Additionally, you should charge in time when the power remains only 10%-20%. If your battery won't be used for a long time, please charge it once a month and keep battery power over 50%. Moreover, there is no harm even if you charge the battery while using your laptop or supply external power in a fully-charged state. However, if your laptop has been running at high speed for a long time, which causes overheat insides, you'd better take the hp HSTNN-OB1J battery out of the laptop.

Q: How to replace my hp HSTNN-OB1J laptop battery?

1. Turn off the laptop and unplug the power cord.

2. Uninstall your old hp HSTNN-OB1J battery carefully.

3. Use a clean cloth to wipe off the dust from the battery compartment. It'd be better to wipe the exposed conductive part with alcohol to remove the copper rust before installing a new battery.

4. Keep your laptop and battery in a cool dry place (heat may destroy a battery).

5. Install new hp HSTNN-OB1J replacement battery into your laptop, and remember to close the battery latch.

All our product images are for reference only,The hp HSTNN-OB1J battery supplied by our company are compatible with certain products of manufacturers, and Any reference to products or trademarks of such manufacturers is purely for showing the product with which our products are compatible. Besides, our company and website are neither affiliated with these manufacturers nor are the products listed in our website manufactured by those products manufacturers.

Tags: battery Replacement for Envy 15-1000 1100 Series, HSTNN-OB1J, hp HSTNN-OB1J laptop battery.