Why my Lenovo Flex 14 keep saying "plugged in, not charging"?

Maybe it's time to remove the Microsoft ACPI Compliant Control Method Battery,remove the Microsoft ACPI Compliant Control Method Battery and allow Windows to scan your computer for hardware and reinstall the drivers needed to manage your battery's power. The notebook should then indicate that the battery is charging.

In Windows 10 or Windows 8, hold the Windows key and press the 'x' key to open a menu in the lower-left, then select Device Manager. In Windows 7 or Windows Vista, click Start and type device in the search field, then select Device Manager.
Expand the Batteries category.
Under the Batteries category, right-click the Microsoft ACPI Compliant Control Method Battery listing, and select Uninstall . 
WARNING: Do not remove the Microsoft AC Adapter driver or any other ACPI compliant driver.
On the Device Manager taskbar, click Scan for hardware changes.
Alternately, select Action > Scan for hardware changes.

Brand new LENOVO Flex 14 Series 14.4V 2000mAh laptop batteries

Voltage: 14.4V

Capacity: 2000mAh (32Wh)

Battery cells: 6-cell

Chemical: Li-ion

Battery Color: Black

Condition: new original battery

Warranty: 9 months

Reducing Heat Inside the Hp envy 13-d000ng Laptop to Prevent Overheating (source from support.hp.com)

Heat buildup can cause problems for any laptop (notebook). Generally, when temperatures inside the case rise to excessive amounts, the risk of damaging important internal components increases greatly.

Step 1: Removing dust and lint by cleaning vents
It is not necessary to open the notebook (laptop) to clean out the dust with the canned, compressed air.
To prevent damage to the notebook, make sure it is turned off and the AC adapter is disconnected before spraying with compressed air.
You should blow the compressed air into the vents on your laptop, and into other openings such as the fan intake vent to help keep the air circulating and prevent dust from accumulating on components.

Step 2: Ensuring proper space for ventilation
To decrease the likelihood of overheating problems, ensure the fans on your laptop are able to ventilate properly. Proper ventilation for the system is important for laptop operation. Follow these guidelines to ensure adequate ventilation:
Keep the laptop upright and on a sturdy, level surface.
Provide at least 15.25 centimeters (6 inches) of clearance around each vent.
If the laptop is being used at very high altitudes, above 1500 meters (5000 feet), take extra care to keep the laptop cool.

Step 3: Placing the notebook in a cooler room
If your laptop is overheating, place it in a cooler room. A small difference in temperature might be all that is needed to prevent a component from failing. Move the laptop to a cooler room in the house or office. If this is not an option, continue with the next step.

Step 4: Using HP CoolSense technology
HP CoolSense technology is a feature in some HP notebook (laptop) computers that combines hardware, software, and mechanical design to dynamically manage the temperature of your laptop computer. HP CoolSense uses a motion sensor in your laptop to sense when your laptop is being used in a stationary or mobile setting, and automatically adjusts the laptop performance and fan speed to keep the computer cool. You can set HP CoolSense software to your specifications.

Step 5: Updating the BIOS
After releasing a laptop, HP regularly provides updates for the BIOS and other components.

Step 6: Testing for hardware failure
If overheating issues persist after cleaning the vents and moving the computer to a cooler room, a hardware component might be damaged. Test the computer to see if any hardware, such as memory, the processor, or the graphics hardware, have failed. Most HP and Compaq notebook computers have diagnostic software to verify hardware failures.
If hardware has failed, either replace the bad component or contact HP for further assistance using the Contact Support tab at the top of this screen.

Hp envy 13-d000ng battery

Brand new hp envy 13-d000ng battery 11.4V 3950mAh laptop batteries
Voltage: 11.4V
Capacity: 3950mAh (45Wh)
Battery cells: 6-cell
Chemical: Li-ion
Battery Color: black
Condition: new original battery
Warranty: 12 months

Three model introduction for ASUS battery health charging

When you get a brand new Asus C31N1428 battery, you must be thrilled and want to get the best use of it. Meanwhile, we need to point out despite the battery quality, your proper usage could affect the battery performance and life. So we checked ASUS official website, they listed three different battery health charging model, you can take it as your reference.

A. Full Capacity Mode(Yellow color): Battery is charged to its full capacity for longer use on battery power.

B. Balanced Mode(Blue color): Stops charging when power is above 80% and resumes charging when power is below 78%. This mode is recommended when using the Notebook on battery power during meetings or conferences.

C. Maximum Lifespan Mode(Green color): Stops charging when power is above 60% and resumes charging when power is below 58%. This mode is recommended when the Notebook is always powered by AC adapter.

Asus C31N1428 battery

Brand new ASUS C31N1428 11.31V 4780mAh laptop batteries
Voltage: 11.31V
Capacity: 4780mAh (56Wh)
Battery cells: 3-cell
Chemical: Li-Polymer
Battery Color: black
Condition: new original battery

Warranty: 9 months

Should I leave my ASUS battery plugged in or not?

According to a www.howtogeek.com, they said there is no accurate answer available currently,leaving the battery at 100% capacity will decrease its lifespan, but running it through repeated discharge and recharge cycles will also decrease its lifespan. Basically, whatever you do, your battery will wear down and lose capacity. That’s just how batteries work. The real question is what makes it die more slowly.

Brand new ASUS A41N1424 battery 15V 3200mAh laptop batteries
Voltage: 15V
Capacity: 3200mAh (48Wh)
Battery cells: 4-cell
Chemical: Li-ion
Battery Color: BLACK
Condition: new original battery
Warranty: 9 months

3 Possible Soltion for your Lenovo when AC adapter not recognized / Main battery will not charge

The BIOS/EC should be tried first before replacing any parts. The battery and AC adapter should not need replacing. For any system where the BIOS/EC update does not resolve the reported conditions:
Replace the systemboard.
Be sure BIOS/EC version is at 1.22 (R0FET42W) - 1.05 (R0FHT17W) or newer.

Sales of today: Brand new lenovo ideapad z50-75 battery 14.4V 2800mAh laptop batteries

Voltage: 14.4V
Capacity: 2800mAh (41Wh)
Battery cells: 4-cell
Chemical: Li-ion
Battery Color: white
Condition: new original battery
Warranty: 9 months

Why should I activate my Hp Battery before first time usage?

New HP batteries come in a slightly discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge your new battery two to four times to allow it to reach its maximum rated capacity. An overnight charge (approximately twelve hours) is recommended. Note: It is normal for a battery to become warm to the touch during charging and discharging. When charging the battery for the first time, the device may indicate that charging is complete after just 10 or 15 minutes. This is normal with rechargeable batteries. New batteries are hard for the device to charge; they have never been fully charged and not “broken in.” Sometimes the device's charger will stop charging a new battery before it is fully charged. If this happens, remove the battery from the device and then reinsert it. The charge cycle should begin again. This may happen several times during the first battery charge.

hp 800049-001 battery 14.6V or 14.8V or 15V 2670mAh laptop batteries
Voltage: 14.6V or 14.8V or 15V
Capacity: 2670mAh (41Wh)
Battery cells: 4-cell
Chemical: Li-ion
Battery Color: black
Condition: new original battery
Warranty: 9 months

How can I reset a Acer Internal Battery? Step by step instruction is here

How can I reset a Acer Internal Battery? You can check the steps below,

If your computer will not power on or your Acer battery is behaving abnormally, try resetting the battery using the pinhole reset button. This process will temporarily disconnect and then reconnect the internal battery. 

Unplug AC power adapter.
Locate the battery reset pinhole on the bottom of the computer.
Insert a small paperclip in the battery reset pinhole. Hold the reset button for 4 seconds.
Let the computer sit for 5 minutes with no power.
Connect the AC adapter and power on the system

Brand new acer as16a8k battery 14.8V 2800mAh laptop batteries
Voltage: 14.8V
Capacity: 2800mAh (41.4Wh)
Battery cells: 4-cell
Chemical: Li-ion
Battery Color: black
Condition: new original battery
Warranty: 9 months

original Hp 805292-001 battery 14.8V 2790mAh only costs N$68.5, free shipping too!

original Hp 805292-001 battery 14.8V 2790mAh only costs N$68.5

This Hp 805292-001 battery also has another spec, Li-ion, 10.68V, 5150mAh, 55W, Black. Please kindly note this 2 batteries are not compatible, you must check your old battery information before ordering.Here is the details of this 14.8V battery:

Brand new hp 805292-001 14.8V 2790mAh laptop batteries
Voltage: 14.8V
Capacity: 2790mAh (44Wh)
Battery cells: 4-cell
Chemical: Li-ion
Battery Color: black
Condition: new original battery
Warranty: 9 months

What to do if your Lenovo IdeaPad S20-30 says “Battery not detected”?

What to do if your Lenovo IdeaPad S20-30 says “Battery not detected”?

We searched everywhere on website, we found this solution on www.quora.com, we suggest you should have a try:

• Disconnect AC
• Shutdown
• Remove battery
• Connect AC
• Startup
• Under the Batteries category, right-click all of the Microsoft ACPI Compliant Control Method Battery listings, and select Uninstall (it’s ok if you only have 1).
• Shutdown
• Disconnect AC
• Insert battery
• Connect AC
• Startup

Also if you are sure your Lenovo IdeaPad S20-30 battery is dead, please feel free to click here to order a new pack, this is a 100% original quality, we are positive you would be satisfied with it.

Voltage: 10.8V
Capacity: 2200mAh (24Wh)
Battery cells: 3-cell
Chemical: Li-ion
Battery Color: black
Condition: new original battery
Warranty: 9 months  

Original HP ON03XL battery 11.55V 3470mAh is Available in New Zealand

Brand new HP ON03XL battery 11.55V 3470mAh is available on our website https://www.storebattery.co.nz, here is the details of this HP battery.
Voltage: 11.55V
Capacity: 3470mAh (41.7Wh)
Battery cells: 4-cell
Chemical: Li-ion
Battery Color: black
Condition: new original battery
Warranty: 9 months

HP ON03XL battery

Please kindly understand the maximum capacity of the HP ON03XL battery decreases over time and with use. Loss of HP batteries capacity varies depending on the product configuration and usage, including but not limited to: product model, applications running, power management settings, and product features. The battery warranty does not cover natural deterioration of battery capacity. Your battery is warranted from defects in materials or workmanship resulting in failure.