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New L23D2P31 26.7Wh 3.91V 4820mAh 2-Cell Li-ion Battery for Lenovo Tab B11 M11 K11 TB330FU TB330XU Replaces SB18D95067 SB18E09198 Grade A Cells
- Restore Your Lenovo Tabs Battery Life Dont let a degraded battery cut your streaming, browsing, or video calls short. This 4820mAh L23D2P31 replacement delivers genuine capacity for allday use get back to enjoying your Tab without constant recharging.
- Exact Fit for Tab B11, M11 & K11 Series Compatible with Lenovo Tab B11, Tab M11, Tab K11, and TB330FU/TB330XU models across all ZADG/ZADA/ZADB/ZADC variants. Replaces OEM part numbers L23D2P31, SB18D95067, SB18E09198, SB18E44356. Direct swap.
- 26.7Wh 3.91V 2Cell Liion 4820mAh capacity provides reliable power for media consumption, work, and connectivity. No more sudden shutdowns at 2030% or performance drops during multitasking.
- Premium Grade A Cells True Capacity Manufactured with brand new Grade A Liion cells, not recycled or lowgrade. Tested to deliver genuine 4820mAh / 26.7Wh no fake labels, no early failure. No swelling, no false battery gauge.
- Safe & 100% Tested Builtin overcurrent, overvoltage, overheating, overcharge, overdischarge, and shortcircuit protection. Each unit tested before shipping. Backed by 30day money return and 12month warranty.
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Why You Need a New Battery for Your Lenovo Tab B11 / M11 / K11
Your Lenovo Tab B11, M11, or K11 is a reliable tablet for entertainment, education, and staying connected. But after a couple of years, the original battery degrades shorter runtime, sudden shutdowns, or the tablet refusing to hold a charge. Replacing it with a cheap, lowquality battery often leads to false capacity readings, swelling, or no warranty. OEM batteries are expensive and hard to source.
This L23D2P31 battery solves that problem delivering true 4820mAh / 26.7W h capacity with brand new Grade A Liion cells. What you see is what you get.
Designed for Lenovo Tab B11 / M11 / K11 Series
This battery is a direct fit for the following models (Ctrl+F to search):
Series Compatible Models
Lenovo Tab B11 B11 (all variants: ZADG, ZADA, ZADB, ZADC)
Lenovo Tab M11 M11 (all variants: ZADG, ZADA, ZADB, ZADC)
Lenovo Tab K11 K11 (all variants: ZADG, ZADA, ZADB, ZADC)
Lenovo TB330FU TB330FU (all variants: ZADG, ZADA, ZADB, ZADC)
Lenovo TB330XU TB330XU (all variants: ZADG, ZADA, ZADB, ZADC)
Replaces OEM part numbers (partial list):
Common P/N
L23D2P31
SB18D95067
SB18E09198
SB18E44356
Specification Detail
Model L23D2P31 (compatible)
Chemistry Liion
Voltage 3.91V
Capacity 4820mAh / 26.7W h (true capacity)
Cells 2Cell
Color Black
Condition Brand new Grade A cells
Warranty 30day return + 12 months
What a Cheap or Failing Battery Costs You
Short runtime Tablet dies halfway through a movie or work session.
Fake capacity Label says 4820mAh, but actual is 35004000mAh.
Swelling Dangerous bulging that can crack the screen or back cover.
Performance throttling CPU slows down to prevent random shutdowns.
What Our Battery Delivers
Feature Cheap Generic Our Premium Battery
True Capacity 35004000mAh (fake label) 4820mAh (tested)
Cells Recycled or lowgrade Brand new Grade A
Runtime (video playback) 68 hours 1012+ hours
Swelling Risk High within months Low, proper BMS
Warranty None or 30 days 30day return + 12 months
Who Is This Battery For?
Lenovo Tab B11, M11, and K11 owners who need allday power.
Students and professionals who rely on their tablet for classes or meetings.
Anyone whose original battery is swollen or no longer holds a charge.
Safety & Reliability
Every battery includes builtin protection against overcurrent, overvoltage, overheating, overcharge, overdischarge, and short circuits. Grade A Liion cells ensure consistent power delivery. We test each unit before shipping.
Installation Note
Replacing the battery in these Lenovo Tab models requires opening the tablet (refer to the Lenovo Product Maintenance Manual). The battery is internally connected and may be secured with adhesive. Professional installation is recommended if youre not experienced. Tools not included.
Whats Included
1 x L23D2P31 Replacement Battery (4820mAh / 26.7W h)
Before You Order
Please doublecheck your original battery part number (L23D2P31, SB18D95067, SB18E09198, or SB18E44356) and your tablet model (Tab B11, M11, K11, or TB330FU/TB330XU). This battery is designed for 3.91V systems it will not fit older Lenovo Tab models or other brands without verification. When in doubt, contact us with a photo of your original battery.
Your Lenovo Tab B11, M11, or K11 is a reliable tablet for entertainment, education, and staying connected. But after a couple of years, the original battery degrades shorter runtime, sudden shutdowns, or the tablet refusing to hold a charge. Replacing it with a cheap, lowquality battery often leads to false capacity readings, swelling, or no warranty. OEM batteries are expensive and hard to source.
This L23D2P31 battery solves that problem delivering true 4820mAh / 26.7W h capacity with brand new Grade A Liion cells. What you see is what you get.
Designed for Lenovo Tab B11 / M11 / K11 Series
This battery is a direct fit for the following models (Ctrl+F to search):
Series Compatible Models
Lenovo Tab B11 B11 (all variants: ZADG, ZADA, ZADB, ZADC)
Lenovo Tab M11 M11 (all variants: ZADG, ZADA, ZADB, ZADC)
Lenovo Tab K11 K11 (all variants: ZADG, ZADA, ZADB, ZADC)
Lenovo TB330FU TB330FU (all variants: ZADG, ZADA, ZADB, ZADC)
Lenovo TB330XU TB330XU (all variants: ZADG, ZADA, ZADB, ZADC)
Replaces OEM part numbers (partial list):
Common P/N
L23D2P31
SB18D95067
SB18E09198
SB18E44356
Specifications
You Can TrustSpecification Detail
Model L23D2P31 (compatible)
Chemistry Liion
Voltage 3.91V
Capacity 4820mAh / 26.7W h (true capacity)
Cells 2Cell
Color Black
Condition Brand new Grade A cells
Warranty 30day return + 12 months
What a Cheap or Failing Battery Costs You
Short runtime Tablet dies halfway through a movie or work session.
Fake capacity Label says 4820mAh, but actual is 35004000mAh.
Swelling Dangerous bulging that can crack the screen or back cover.
Performance throttling CPU slows down to prevent random shutdowns.
What Our Battery Delivers
Feature Cheap Generic Our Premium Battery
True Capacity 35004000mAh (fake label) 4820mAh (tested)
Cells Recycled or lowgrade Brand new Grade A
Runtime (video playback) 68 hours 1012+ hours
Swelling Risk High within months Low, proper BMS
Warranty None or 30 days 30day return + 12 months
Who Is This Battery For?
Lenovo Tab B11, M11, and K11 owners who need allday power.
Students and professionals who rely on their tablet for classes or meetings.
Anyone whose original battery is swollen or no longer holds a charge.
Safety & Reliability
Every battery includes builtin protection against overcurrent, overvoltage, overheating, overcharge, overdischarge, and short circuits. Grade A Liion cells ensure consistent power delivery. We test each unit before shipping.
Installation Note
Replacing the battery in these Lenovo Tab models requires opening the tablet (refer to the Lenovo Product Maintenance Manual). The battery is internally connected and may be secured with adhesive. Professional installation is recommended if youre not experienced. Tools not included.
Whats Included
1 x L23D2P31 Replacement Battery (4820mAh / 26.7W h)
Before You Order
Please doublecheck your original battery part number (L23D2P31, SB18D95067, SB18E09198, or SB18E44356) and your tablet model (Tab B11, M11, K11, or TB330FU/TB330XU). This battery is designed for 3.91V systems it will not fit older Lenovo Tab models or other brands 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.
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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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