1. Computer Power Supplies Parts
  2. sku: 12843846606169751
  3. LENOVO 5B11M90023

LENOVO 5B11M90023 Battery 39.9W 3392MAH 11.58V 21HESC3T00

21hesc3t00 Lenovo 5b11m90023 39.9w 3392mah 11.58v Battery Type 21he

( Brand: Lenovo ), ( Manufacturer Part Number: 5B11M90023 ), ( Compatible Brand: For Lenovo ), ( Type: Laptop Replacement Parts )

Review LENOVO 3392mah Battery Type 21he

The Lenovo 5B11M90023 is a high-capacity replacement battery designed specifically for Lenovo ThinkPad X1 Carbon (5th Generation) and ThinkPad X1 Yoga (2nd Generation) laptops. This battery boasts a capacity of 39.9 Wh (Watt-hours) and a nominal voltage of 11.58 V, making it an ideal choice for users who require extended battery life for their mobile workstation.

The battery's capacity translates to a 3392mAh (milliampere-hours) rating, which is significantly larger than the standard battery that comes with these Lenovo devices. This increased capacity ensures longer runtime between charges, enabling you to work or travel for extended periods without being tethered to an electrical outlet.

The Lenovo 5B11M90023 is a 21-cell battery, which is larger than the typical 12- or 14-cell batteries found in most laptops. This size difference allows for the higher capacity and longer battery life without adding too much additional weight to the laptop.

This battery model is identified by the part numbers 21HESC3T00 and 21HE. It is a hot-swappable battery, meaning you can replace it while the laptop is running or in sleep mode, without having to shut down the system. This feature is particularly useful for power users who require uninterrupted productivity and can't afford to wait for the battery to charge before resuming their work.

In summary, the Lenovo 5B11M90023 is a high-capacity, hot-swappable replacement battery designed for Lenovo ThinkPad X1 Carbon (5th Generation) and ThinkPad X1 Yoga (2nd Generation) laptops. With its 39.9 Wh capacity, 11.58 V nominal voltage, and 21-cell design, it offers extended battery life, making it an excellent investment for users who demand uninterrupted productivity on the go.

The Lenovo 5B11M90023 39.9W 3392mAh 11.58V battery (model number 21HESC3T00) is a replacement battery designed for Lenovo laptops. Here are some potential pros and cons to help you make an informed decision about whether or not to purchase this battery.

Pros:

1. Replacement batteries can extend the life of a laptop, particularly if the original battery has degraded over time or no longer holds a charge efficiently.

2. This battery has a higher capacity (3392mAh) than the standard battery that comes with many Lenovo laptops, which may result in longer battery life.

3. The battery is designed to be compatible with a wide range of Lenovo laptops, making it a versatile option for those with multiple devices.

Cons:

1. Replacement batteries can be more expensive than the original batteries that come with new laptops.

2. There is always a risk when purchasing aftermarket batteries that they may not perform as well as the original battery or may not be compatible with your specific laptop model.

3. Some customers have reported issues with this battery not fitting properly or not charging correctly, but these instances appear to be relatively rare.

In conclusion, the Lenovo 5B11M90023 3392mAh replacement battery (model number 21HESC3T00) can offer extended battery life and be a cost-effective solution for those with aging or underperforming batteries in their Lenovo laptops. However, there is a risk of compatibility issues and potential quality variations when purchasing aftermarket batteries, so it's essential to ensure that you're purchasing from a reputable seller and that the battery is compatible with your specific laptop model.

Based on the information available, I would recommend considering this battery as an option if you're experiencing battery life issues with your Lenovo laptop and are comfortable with the potential risks associated with aftermarket batteries. However, if you prefer the peace of mind that comes with using an original battery, it may be worth paying the higher price for a new battery from Lenovo or another trusted source.

Details:

COMPATIBILITY LIST: Lenovo 21HESC3T00. - 5B11M90023. Part Number 5B11M90023.

part #: 5b11m90023 prices

  • $17.89-$53.16

specifications powsuppy:

  • brand: Lenovo
  • mpn: 5b11m90023
  • compatible brand: For Lenovo
  • type: Laptop Replacement Parts

offer powsuppy:

  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • sold: 0
  • started: June 1, 2026
  • best offers: True

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seller powsuppy:

  • # reviews: 54228
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  • city: Miami, Florida

returns powsuppy:

  • policy: Returns Accepted
  • method: Money back
  • paid by: Buyer
  • time: 30 Days

shipping powsuppy:

  • carrier: USPS, UPS
  • transit: 3-9 Days
  • cost: $0.00
  • type: Fixed
  • service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air Saver
  • class: Standard, Expedited, One-day

general powsuppy:

  • condition: New
  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies
compatible brand: for lenovo, type: laptop replacement parts,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 12843846606169751,

Lenovo 5B11M90023 Is Similar To:

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5 offers $17.89–$53.16 USD
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