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Rectangular black laptop battery with label showing model 5B11N45988-TM

Total Micro Technologies

Total Micro Technologies 5B11N45988-TM 47WHr 11.31V laptop battery

SKU CH-GZJ5-NQWTZ MPN 5B11N45988-TM

Replacement battery for Lenovo ThinkPad E14 and E16 laptops, 47WHr 11.31V 3-cell design

  • TypeBattery
  • CompatibilityThe Lenovo ThinkPad E14 Gen 5, E14 Gen 6, E16 Gen 1, E16 Gen
  • Compatible with ThinkPad E14 and E16 models
  • 3-cell design delivers 47WHr capacity
  • Operates at 11.31V for stable power
  • Built to match part number 5B11N45988-TM
  • New condition ensures full performance life

Replacement Battery for ThinkPad E-Series

The Total Micro Technologies 5B11N45988-TM is a new 3-cell lithium-ion battery rated at 47WHr and 11.31V. It serves as a direct replacement for the Lenovo ThinkPad E14 Gen 5, E14 Gen 6, E16 Gen 1 and E16 Gen 2. The unit restores mobile runtime when the original pack no longer holds charge.

Verify Exact Model Before Ordering

Confirm that your laptop appears in the supported list: E14 Gen 5, E14 Gen 6, E16 Gen 1 or E16 Gen 2. Other ThinkPad models, including earlier E14 or E16 generations, use different battery part numbers and will not accept this pack. Check the label on your existing battery for the 5B11N45988-TM part number to be certain.

Drop-In Swap Restores Portability

The battery fits the internal bay without tools or adapter cables, connecting directly to the system board. Installation frees the notebook from permanent AC tethering and returns full untethered operation. No firmware update or additional hardware is required beyond the compatible ThinkPad chassis.

Highlights

  • Compatible with ThinkPad E14 and E16 models
  • 3-cell design delivers 47WHr capacity
  • Operates at 11.31V for stable power
  • Built to match part number 5B11N45988-TM
  • New condition ensures full performance life

Specifications

BrandTotal Micro
Model5B11N45988-TM
Part Number5B11N45988-TM
TypeBattery
CompatibilityThe Lenovo ThinkPad E14 Gen 5, E14 Gen 6, E16 Gen 1, E16 Gen 2
Shipping weight0.45 kg
Package size356 × 152 × 51 mm

Questions about this item

What comes inside the package and is any extra hardware required for installation?

The package contains the 3-cell 47WHr 11.31V replacement battery only; no additional tools or cables are needed to install it in the compatible Lenovo ThinkPad models.

How do I decide between the different ThinkPad models listed for the 5B11N45988-TM battery?

Choose the battery that matches your exact laptop model — E14 Gen 5, E14 Gen 6, E16 Gen 1 or E16 Gen 2 — as the part number 5B11N45988-TM fits all four without modification.

What runtime can I expect from the 47WHr 11.31V rating in daily use on a ThinkPad E14 or E16?

The 47WHr capacity at 11.31V delivers the same energy reserve as the original Lenovo pack, providing comparable run time per charge under typical workloads.

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