ESTENGPRO 01AV406 ThinkPad Battery for T460S/T470S – 27Wh Replacement

Overview

Meet the ESTENGPRO 01AV406 battery, a purpose-built replacement designed for ThinkPad T460S and T470S series laptops. This compact, high‑quality battery aims to restore portable power with a focus on reliable performance, easy installation, and thoughtful safety features. It’s a practical option for users who rely on their ThinkPad for daily tasks, travel, or creative work and want a predictable, refreshable power source without changing their workflow.

What you get and how it fits your needs

The kit centers on a compatible, 3‑cell Li‑ion battery with an 11.46V rating and a nominal capacity of 27Wh (2274mAh), with some listings showing 25.84Wh. It is designed to fit the ThinkPad T460S and T470S models, aligning with the original form factor for a snug, OEM‑style replacement. The package also includes two screwdrivers to support a straightforward installation, reducing downtime so you can get back to work.

• 11.46V, 27Wh (2274mAh) capacity; sometimes shown as 25.84Wh
• 3‑cell Li‑ion energy source with Grade A cells for efficient charging and lower power draw
• 100% brand new with standard safety protections and OEM‑style fit
• Two screwdrivers included to aid a quick, tool-assisted replacement
• Overcharge, overdischarge, over‑temperature, and short‑circuit protections; up to ~500 recharge cycles
• One‑year warranty for added peace of mind

Technical details and safety

• Model compatibility: 01AV406 and related part numbers listed in the product data
• Voltage and chemistry designed for ThinkPad battery bays without altering other components
• Built to OEM standards with safety features to monitor temperature and power flow
• Includes practical notes on installation: two batteries may exist in some T460S/T470S configurations; verify the original battery before replacement

Real‑world use and installation tips

Users may notice a smoother return to full‑day portability, especially after a battery begins to show diminished run time. The ESTENGPRO 01AV406 is positioned as a dependable option for those who want to extend their device usage between charges. Consider the following when planning a swap:

• Turn off and unplug the laptop; remove the back cover to access the battery bay and confirm the correct model matches your device
• Use the included screwdrivers to remove the old pack and secure the new battery in place
• Monitor for any unusual warmth during the first charging cycles and allow a few cycles to reach steady performance

Why choose ESTENGPRO

This replacement is intended to offer a practical path to restore productivity, with a focus on reliability and straightforward maintenance. The combination of matched voltage, 3‑cell design, and Grade A cells supports consistent power delivery for everyday tasks. While outcomes depend on usage patterns, the battery is built to be a durable upgrade that aligns with the ThinkPad ethos of business‑class practicality.