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57Wh Li-ion Battery for Lenovo ThinkPad L14 Gen 5 L16 Gen 1 Replaces L23M3P71 L23C3P72 L23D3P72 Grade A Cells 12 Month Warranty
- Restore Your ThinkPad L14 or L16 Battery Life Dont let a wornout battery keep you tied to a desk. This 57Wh replacement delivers genuine capacity for allday productivity, remote work, or travel.
- Exact Fit for ThinkPad L14 Gen 5 & L16 Gen 1 Compatible with Lenovo ThinkPad L14 Gen 5 (21L1, 21L2, 21L5, 21L6) and L16 Gen 1 (21L3, 21L4, 21L7, 21L8). Replaces OEM part numbers L23M3P71, L23C3P72, L23D3P72, L23B3P71, L23L3P71, L23B3P72, L23L3P72, L23M3P72, 31CP6/54/90. Direct swap.
- 57Wh 11.31V Li-ion Enough power for a full day of work, video calls, or multitasking. No more sudden shutdowns at 2030% or performance throttling when unplugged.
- Premium Grade A Cells True Capacity Manufactured with brand new Grade A Liion cells, not recycled or lowgrade. Tested to deliver genuine 57Wh no fake labels, no early failure. No swelling, no false battery gauge.
- Safe & 100% Tested Builtin overcurrent, overvoltage, overheating, and shortcircuit protection. Each unit tested before shipping. Backed by 30day money return and 12month warranty.
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Why You Need a Reliable 57Wh Battery for Your ThinkPad L14/L16
Your Lenovo ThinkPad L14 Gen 5 or L16 Gen 1 is a dependable business laptop. But even the best batteries degrade after a couple of years shorter runtime, sudden shutdowns, or swelling.
Many replacement batteries are fakes: they advertise 57Wh but actually contain 46Wh cells. Your laptop runs for less time, and youve been cheated.
This 57Wh replacement battery is different. We deliver genuine 57Wh capacity using brand new Grade A Liion cells. What you see is what you get.
Designed for Lenovo ThinkPad L14 Gen 5 & L16 Gen 1
This battery is a direct fit for the following models (Ctrl+F to search):
ThinkPad L14 Gen 5 (21L1, 21L2, 21L5, 21L6)
ThinkPad L16 Gen 1 (21L3, 21L4, 21L7, 21L8)
Replaces OEM part numbers (partial list):
57Wh Series (This Listing)
L23M3P71 / L23B3P71 / L23L3P71
L23C3P72 / L23D3P72 / L23L3P72 / L23M3P72
L23B3P72 / 31CP6/54/90
Note: L23B3P70, L23D3P70, L23L3P70, L23M3P70 ( 46.5W h) are also physically compatible but lower capacity. This listing is for the 57Wh version.
Specification Detail
Chemistry Liion
Voltage 11.31V
Capacity 57Wh (true capacity)
Color Black
Condition Brand new Grade A cells
Warranty 30day return + 12 months
What a Cheap or Fake Battery Costs You
Short runtime Laptop dies halfway through a workday.
Fake capacity Label says 57Wh, but actual is 46Wh or less.
Swelling Dangerous bulging that can crack the palm rest or bottom case.
Performance throttling CPU slows down to prevent random shutdowns.
What Our Battery Delivers
Feature Cheap Generic Our Premium Battery
True Capacity 46Wh or less (fake label) 57Wh (tested)
Cells Recycled or lowgrade Brand new Grade A
Runtime (light use) 56 hours 810+ hours
Swelling Risk High within months Low, proper BMS
Warranty None or 30 days 30day return + 12 months
Who Is This Battery For?
Business professionals needing allday power.
IT departments managing fleets of ThinkPad L series.
Anyone whose original battery is swollen or no longer holds a charge.
Safety & Reliability
Every battery includes builtin protection against overcurrent, overvoltage, overheating, and short circuits. Grade A Liion cells ensure consistent power delivery. We test each unit before shipping.
Installation Note
Replacing the battery in ThinkPad L14/L16 requires removing the bottom cover (Torx screws). The battery is connected via a cable. Professional installation is recommended if youre not experienced. Tools not included.
Whats Included
1 x 57Wh Replacement Battery (compatible with L23M3P71 / L23C3P72 / L23D3P72 series)
Before You Order
Please doublecheck your original battery part number if your original is L23B3P70, L23D3P70, L23L3P70, or L23M3P70 ( 46.5W h), this 57Wh battery will also fit and work, but with longer runtime. This battery is designed for ThinkPad L14 Gen 5 and L16 Gen 1 it will not fit older L13, T14, or other models without verification. When in doubt, contact us with a photo of your original battery.
Your Lenovo ThinkPad L14 Gen 5 or L16 Gen 1 is a dependable business laptop. But even the best batteries degrade after a couple of years shorter runtime, sudden shutdowns, or swelling.
Many replacement batteries are fakes: they advertise 57Wh but actually contain 46Wh cells. Your laptop runs for less time, and youve been cheated.
This 57Wh replacement battery is different. We deliver genuine 57Wh capacity using brand new Grade A Liion cells. What you see is what you get.
Designed for Lenovo ThinkPad L14 Gen 5 & L16 Gen 1
This battery is a direct fit for the following models (Ctrl+F to search):
ThinkPad L14 Gen 5 (21L1, 21L2, 21L5, 21L6)
ThinkPad L16 Gen 1 (21L3, 21L4, 21L7, 21L8)
Replaces OEM part numbers (partial list):
57Wh Series (This Listing)
L23M3P71 / L23B3P71 / L23L3P71
L23C3P72 / L23D3P72 / L23L3P72 / L23M3P72
L23B3P72 / 31CP6/54/90
Note: L23B3P70, L23D3P70, L23L3P70, L23M3P70 ( 46.5W h) are also physically compatible but lower capacity. This listing is for the 57Wh version.
Specifications
You Can TrustSpecification Detail
Chemistry Liion
Voltage 11.31V
Capacity 57Wh (true capacity)
Color Black
Condition Brand new Grade A cells
Warranty 30day return + 12 months
What a Cheap or Fake Battery Costs You
Short runtime Laptop dies halfway through a workday.
Fake capacity Label says 57Wh, but actual is 46Wh or less.
Swelling Dangerous bulging that can crack the palm rest or bottom case.
Performance throttling CPU slows down to prevent random shutdowns.
What Our Battery Delivers
Feature Cheap Generic Our Premium Battery
True Capacity 46Wh or less (fake label) 57Wh (tested)
Cells Recycled or lowgrade Brand new Grade A
Runtime (light use) 56 hours 810+ hours
Swelling Risk High within months Low, proper BMS
Warranty None or 30 days 30day return + 12 months
Who Is This Battery For?
Business professionals needing allday power.
IT departments managing fleets of ThinkPad L series.
Anyone whose original battery is swollen or no longer holds a charge.
Safety & Reliability
Every battery includes builtin protection against overcurrent, overvoltage, overheating, and short circuits. Grade A Liion cells ensure consistent power delivery. We test each unit before shipping.
Installation Note
Replacing the battery in ThinkPad L14/L16 requires removing the bottom cover (Torx screws). The battery is connected via a cable. Professional installation is recommended if youre not experienced. Tools not included.
Whats Included
1 x 57Wh Replacement Battery (compatible with L23M3P71 / L23C3P72 / L23D3P72 series)
Before You Order
Please doublecheck your original battery part number if your original is L23B3P70, L23D3P70, L23L3P70, or L23M3P70 ( 46.5W h), this 57Wh battery will also fit and work, but with longer runtime. This battery is designed for ThinkPad L14 Gen 5 and L16 Gen 1 it will not fit older L13, T14, or other models without verification. When in doubt, contact us with a photo of your original battery.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Ebuy limited Return Policy
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