Condition: Brand New - Grade A cells,100% Compatible and high quality,the best replacement battery for your laptop.

Battery type: Polymer

Voltage: 11.55V

Capacity: 41.7Wh / 3615mAh

 Mar, 2022

Condition: Brand New , 'A' grade cells,100% Compatible!

100% New Components are made by our factory- never refurbished, recycles, or used.
100% Compatible and high performance - Guaranteed to meet the specifications of your original device at a reduced price.

Certification: CE FCC RoHS
Color: black as pictures

Operation time: approx 2.5-3.5 hours

Package including: battery (in packing carton box)

After-sales service: 60-day free return and 3-year warranty

Offer 100% Satisfied Customers Service ( we will reply all your emails within 14 hours and We are able to solve all your problem within 48 hours)

Local USA Warehouse Stock (3-8 Days Delivery) (Plz contact us if do not delivery within 12 days,we offer full refund or resend for free)
Buy With Confidence: Offer Free returns, Free replacement, Full refund (If there is some problem with our items)
We stand behind our quality products, We offer a 60 days hassle-free money back guarantee or replacement (buyer's choice)!

Tips:

Before purchase, please confirm that your laptop model or part number Compatible with in our description;

and also you can make a comparison between your original battery and our item, if same appearance(especially the connector location)

it is no problem to replace with your laptop as long as your model or part number Compatible with in our description.

Safety and Excellence Features:

a. Efficient and Reliable
b. Grade A Cells
c. FCC / CE / RoHS Certified
d. More Charging Cycles
e. Long Lasting Performance

f. Efficient capacity, long-lasting work

*Need installation steps, ask customer service for answers.

This battery is good for the following Part# and Models:

Compatible part numbers:(Not sure about the battery model, you can ask customer service)

100% Fit：

916366-421  916366-541  916811-855  3ICP6/60/80

BK03XL  BK03041XL  HSTNN-LB7S  HSTNN-UB7G  TPN-W125 

Compatible With Models: ( Press " Ctrl+F " to Find your laptop model)

*Package included:

BK03XL Battery

To use your battery better, please follow the precautions listed below：

1. Do not modify or disassemble the battery.

2. Do not incinerate or expose battery to excessive heat, which may result in an exposure.

3. Do not expose the battery to water or other moist matters.

4. Do not pierce, hit, step on, crush or abuse the new battery .

5. Do not place the battery in device for a long period of time if device is not being used.

5. Do not short circuit the terminals or store your HP battery pack with metal objects such as necklaces or hairpins

Intelligent protection board: (New Upgrade To Ensure Battery Safety)

1.Overheating protection

2.Overcurrent protection

3.Overvoltage protection

4.Overcharge protection

5.Over discharge protection

6.Short circuit protection

FAQs

Q: How do I select the right replacement battery for my laptop?

A: First of all, you need to assure the model of your laptop or the part number of your laptop battery.  you'd better look at our battery from our pictures

and check if it is the same as your original one,If you don't know how to find the right battery for your laptop, please press Windows+R,type"msinfo32"

then click ok,then you can find "System Model" in the pop-up window. Moreover,you can click the icon "contact seller" on the right of this page to ask us.

Q: How to charge the HP BK03XL laptop battery properly?

A: You should charge the replacement battery for HP BK03XL laptop before the battery exhaustively discharged, otherwise it will shorten its life. It is feasible

to charge the laptop battery before the power is less than 20%. Meanwhile, the battery should be charged in a dry place, and please pay attention to high

temperature, which is the biggest threat to battery life.

Q: How to deal with the replacement battery for HP BK03XL when you won't use for a long time?

A: If you let your HP BK03XL laptop battery lay idle for a long time, please charge the laptop battery or discharge to about 40%, and then put it in a dry and

cool place to save. Indoor temperature is best maintained at 15 to 25 degrees Celsius because the temperature is easy to accelerate the battery aging either

too high or too low. You'd better fully charge and discharge the battery at least once a month. Finally please save it in accordance with the above method.

Q: How to replace your HP BK03XL Laptop Battery?

1: Turn off your HP BK03XL laptop and disconnect the AC adapter.
2: Release the latch or other attachment devices that hold your battery in place.
3: Slide the old battery out of its compartment or storage bay
4: Take the replacement battery for HP BK03XL laptop out of the box.
5: Slide it into the notch or bay.
6: Close the safety latch to lock it into place.
7: Reconnect the AC adapter and give the new battery for your HP BK03XL notebook a full charge.