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Battery Technology 01AV433-BTI 44Wh 4-cell LiPo laptop battery with connector and safety labels
Battery Technology 01AV433-BTI 44Wh 4-cell LiPo laptop battery with connector and safety labels

Battery Technology 01AV433-BTI 44Wh 4-cell Battery

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Product Code: BTEL-3699

MPN #: 01AV433-BTI

Product Condition: New

Tired of your Lenovo laptop dying halfway through a project? The Battery Technology 01AV433-BTI 44Wh 4-cell Battery gives you a fresh, reliable power source that keeps you working, studying or streaming without interruption. Designed specifically for Lenovo devices, this lithium-polymer pack restores the original runtime you expect, so you can stay productive wherever you go.

Key Features of a 44 Wh Battery
  • Brand compatibility: Lenovo. Fits your Lenovo notebook perfectly, ensuring a seamless replacement.
  • Battery colour: Black. Matches the original look of your laptop for a clean appearance.
  • Battery capacity: 44 Wh. Provides ample energy to extend usage time compared with standard replacements.
  • Battery voltage: 15.2 V. Supplies the correct power level for stable operation of your device.
  • Number of battery cells: 4. Balances capacity and size for optimal fit inside the laptop chassis.
  • Battery technology: Lithium Polymer (LiPo). Offers higher energy density and longer life than older chemistries.
  • Number of batteries included: 1 pc(s). One ready-to-install unit arrives fully charged.
  • Capacity (mAh): 2895 mAh. Converts to reliable run-time for everyday tasks and demanding applications.

Why Choose Battery Technology Battery

If you own a Lenovo notebook and have struggled with short battery life, frequent charging or a swollen original pack, you need a dependable replacement that restores the performance you paid for. Many users find third-party batteries either under-powered or poorly fitted, leading to constant power anxiety. This Battery Technology Battery delivers the exact capacity and voltage your machine requires, eliminating downtime and giving you confidence that your laptop will last through meetings, travel and long work sessions.

Benefits of Battery Technology Battery
  • Longer runtime: Extends your working hours so you can finish tasks without hunting for an outlet.
  • Perfect fit: Designed for Lenovo models, it slots in without modifications or extra tools.
  • Stable power: Maintains consistent voltage, protecting your components from sudden drops.
  • Safe chemistry: LiPo cells reduce heat buildup and lower the risk of swelling over time.
  • Ready to use: Arrives pre-charged, so you can install and start using it immediately.

Usages of a 44 Wh Battery

This 44 Wh battery is ideal for anyone who relies on a Lenovo laptop for office work, online learning, graphic design or media consumption. It works equally well in a coffee shop, on a train, or at home, giving you the freedom to move around without worrying about finding a power socket. Whether you need extra hours for a presentation or simply want a reliable backup for travel, this battery meets the demand.


Specifications
Features
Brand compatibilityLenovo
Product colourBlack
Battery capacity44 Wh
Battery voltage15.2 V
Number of battery cells4
Battery
Battery capacity44 Wh
Battery technologyLithium Polymer (LiPo)
Packaging data
Number of batteries included1 pc(s)
Summary Details
Battery capacity2895 mAh

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