L20L4P72-BTI - Battery Technology BTI L20L4P72-BTI 4-CELL 15.36V | Aztek Computers
29+Years
SKU: AEHDRSU4JJ |  Mfg. Part: L20L4P72-BTI  | UPC: 886734899055  | 
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L20L4P72-BTI - Battery Technology BTI L20L4P72-BTI 4-CELL 15.36V LI-ION NOTEBOOK BATTERY FOR LENOVO THINKPAD T14S

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$82.30  $111.11
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Product Overview

5B10W13976 SB10W51914 5B10W51816

Expert Overview

The BTI L20L4P72-BTI is a 4-cell, 15.36V Li-ion notebook battery designed as a replacement or spare for specific Lenovo ThinkPad T14s models. This battery is intended for IT departments and business users who require reliable power for their Lenovo ThinkPad T14s Gen 2 laptops. It addresses the need for maintaining mobile productivity by replacing a failing original battery or providing extended operational time. The L20L4P72-BTI is compatible with T14s Gen 2 20WM, T14s Gen 2 20WN, and T14s Gen 2 20XF models, ensuring proper fit and function within these systems. It provides a direct power solution to keep essential business operations running without interruption due to battery degradation.

Technical Specifications

GEN 2, T14S GEN 2 20WM, T14S GEN 2 20WN, T14S GEN 2 20XF, T14S GEN 2

Product Details

  • Manufacturer:
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  • BATTERY TECHNOLOGY
  • L20L4P72-BTI
  • 886734899055
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Jul 31, 2026
  • Dec 01, 2025
  • Yes
  • CN
Product Identifiers: Brand: Battery Technology • Part #: L20L4P72-BTI • UPC: 886734899055 • Category: Laptop Batteries • TAA Compliant

Frequently Asked Questions

Which Lenovo ThinkPad models are compatible with this battery?

This battery is compatible with the Lenovo ThinkPad T14s Gen 2, specifically models T14s Gen 2 20WM, T14s Gen 2 20WN, and T14s Gen 2 20XF.

What are the key technical specifications of this battery?

This is a 4-cell Li-ion battery with a voltage of 15.36V.

What is the primary use case for this battery?

This battery is suitable for businesses and IT professionals needing to replace a worn-out battery or provide a spare power source for compatible Lenovo ThinkPad T14s Gen 2 laptops to maintain mobile productivity.

Does this battery replace specific Lenovo part numbers?

Yes, this battery is described as replacing part numbers 5B10W13976, SB10W51914, and 5B10W51816.

L20L4P72-BTI - Battery Technology BTI L20L4P72-BTI 4-CELL 15.36V LI-ION NOTEBOOK BATTERY FOR LENOVO THINKPAD T14S

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Reviews for Battery Technology L20L4P72-BTI

$82.30