HP Original 6 Cell 10.8V 55 Whr Battery for HP CA06XL Notebook (E7U21AA)

Your laptop battery could wear out over time and with regular use. Over a longer duration of time, your battery performance will deteriorate with increasing use and it will lead to your battery draining much faster than normal. You will also notice a significant drop in run time. You may typically notice a decrease in runtime before 18 months. When the runtime is insufficient for your needs, we advise purchasing a new laptop battery. You can either opt for an original battery or a compatible battery from a reliable brand like Lapgrade from www.mylaptopspares.com

When the laptop is connected to a power source via the AC adapter, the battery in the laptop charges. Depending on the laptop, the charging time varies. Ideally, the battery should charge between a range of 60%- 80% capacity in approximately an hour and reach full capacity in about two hours while the laptop is turned off. Once the battery is fully charged, you should remove the adapter till battery is discharged to a level of 10%-20%

• Specifications
• Check if the new battery is an exact fit as compared to your old battery.
• Backup Capacity
• Built Quality
• Warranty of the battery
• Power Voltage

• Always buy from original brand sources or a reliable seller.
• Match whether or not the number of cells and charge capacity is the same between the original one that you have and the one that you are buying.
• Check the battery info view which is easily available online on the company website completely free of cost.
• Check if the warranty is given directly from the original brand.

• Your battery will drain fast.
• You will face uncertain power failure.
• Your windows will report to you about battery issues.
• You will notice a rise in your laptop temperature.

Please read on the top of your existing battery, where the battery part no. is normally mentioned. In case there is difficulty in finding the same, please drop an email to the customer support of My Laptop Spares at contactus@mylaptopspares.com giving the complete make, model no. of your laptop, and picture of your existing battery. We will assist you further. 

Step 1: The first step is to turn off your computer and unplug it from the power outlet. Remove any external devices connected to the computer, such as USB flash drives or external hard drives.

Step 2: Next, remove all screws holding the casing of your laptop together by getting under each side of the laptop with a small flathead screwdriver and gently prying out each screw with your fingers. Once all screws are removed, carefully lift up one end of the laptop at once to separate it from its casing completely.

Step 3: The next step is to slide out any cables connected to your motherboard (the part inside a laptop that connects all internal components), including those for the Wi-Fi antenna, Bluetooth radio, and other networking components.

Once you've removed these cables completely from their sockets on the motherboard, follow them out of open ports on the underside of your laptop so they're free from interference when you put in new ones later on.

A compatible battery is the best option if the one which came along with your laptop is not working properly anymore. Compatible batteries are always an affordable and safe option for without a doubt and you can make them much safer by following a few precautions while using them. Compatible batteries are better than the original ones because they have an equal battery life just like the original ones. One of our suggestions for such a compatible battery is here.