L18M3P72 Laptop Battery 50Wh 4345mAh 3-Cell 11.52V Compatible with Lenovo ThinkPad X390 Yoga / X13 Yoga 1st Gen Series L18L3P72 L19M3P71 SB10T83171 5B10W13928 SB10K97660 02DL022 SB10T83170

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Step 1: Press the "Windows + R" keys to pop up the window.
Step 2: Enter "msinfo32" and click "OK".
Step 3: View the "System Model" in the right pane.
Step 1: Shut down the laptop and unplug the power cord.
Step 2: Carefully use a screwdriver to remove the back panel to prevent damage to laptop components.
Step 3: Disconnect the cable connected to the battery, then you can check the model number and specific specifications on the battery.
Brand new battery
Rechargeable up to 1000+ times
Overcharging protection
Overheating protection
Short circuit protection
professional
Battery Model: L18M3P72
Capacity: 50Wh 4345mAh 3-Cell
Voltage: 11.52V
Battery Type: Li-ion
Condition: Brand New
Replace Part Number:
L18M3P72 SB10T83171 5B10W13928 SB10K97660 02DL022 L18L3P72 SB10T83170 5B10W13927 SB10K97659 02DL021 L19M3P71 SB10T83172 5B10W13929 SB10V03234 02HM886
for Lenovo ThinkPad X390 Yoga 20NN 20NQ Series for Lenovo ThinkPad X13 Yoga 1st Gen 20SX 20SY Series
Notice needing attention:
Not all compatible laptop models are listed or included here.
You can open the back of your laptop to check the original battery model number.
Brand new battery
100% compatible
Meet OEM specifications
Rechargeable up to 1000+ times
capacity is true, stable current, low self-discharge
short circuit, overheat, and overload protections
Multiple protection
Strong battery life
Good "core" quality

After getting the battery, please install the battery correctly, make sure that the battery connector is firmly connected to the laptop motherboard, and start charging the laptop. Discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.
Remember not to discharge the battery to 0%, otherwise the battery will be easily damaged.
After the battery is exhausted, please charge it in time. If it is not charged for a long time, the battery may be damaged.
If the battery is not used for a long time, it needs to be charged to more than 70% for storage. The storage time should not exceed 3 months.
If you often use it with a charger, please use the battery power regularly and use it more than once a week.
Please use original chargers. Inferior chargers will affect the normal charging of the battery.
Regularly clean the fan dust to increase the heat dissipation effect and reduce power consumption, which can effectively extend the battery life.
Please feel free to choose us Welcome to EPYOBW How to get the correct battery? Method 1: Use the shortcut "Window+R" to check your laptop model. Method 2: Open the back cover of the laptop and confirm the battery type, capacity, and laptop model. Brand: EPYOBW Specification Compatible Laptop Models:(use"Ctrl+F to find your model quickly") EPYOBW High Quality Laptop Battery High Quality Battery Grade "A" cells Trustworthy Easily cope with various scenarios Battery use and maintenance: