L23D3P72 Laptop Battery 57Wh 5040mAh 11.31V Compatible with Lenovo ThinkPad L14 Gen 5 21L1 21L2 21L5 21L6 / ThinkPad L16 Gen 1 21L3 21L4 21L7 21L8 Series L23M3P71 SB11H56297 5B11H56396

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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:L23D3P72
Capacity: 57Wh 5040mAh
Voltage: 11.31V
Battery Type: Li-ion
Condition: Brand New
Color: Black
Replace Part Number:
L23D3P72 SB11H56299 5B11H56398 SB11H56298 5B11H56397
L23M3P71 SB11H56297 5B11H56396
for Lenovo ThinkPad L14 Gen 5 (Type: 21L1, 21L2, 21L5, 21L6) Series
for Lenovo ThinkPad L16 Gen 1 (Type: 21L3, 21L4, 21L7, 21L8) 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.

Help others learn more about this product by uploading a video!EPYOBW L23D3P72 Laptop Battery 57Wh 5040mAh 11.31V Compatible with Lenovo ThinkPad L14 Gen 5 21L1 21L2 21L5 21L6 / ThinkPad L16 Gen 1 21L3 21L4 21L7 21L8 Series L23M3P71 SB11H56297 5B11H56396
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