---
title: Protecting Rechargeable Li-Ion and Li-Polymer Batteries in Consumer Portable Electronics
description: Best practices for protecting your lithium batteries with a range of smaller and diverse circuit protection devices in this demand generation.
---

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## Download Your Free Lithium Battery Protection Application Note

### Overcoming the battery bottleneck

![Lithium Battery Cover.jpg](https://info.littelfuse.com/hs-fs/hubfs/Lithium%20Battery%20Cover.jpg?width=173&name=Lithium%20Battery%20Cover.jpg)

As you design the applications of the future, you need the best circuit protection for your lithium batteries. 

Society is placing greater demands on lithium batteries. Therefore, to protect your devices' battery, application designers need thinner, smaller, portable, and compact circuit protections devices. 

In the free application note* Protecting Rechargeable Li-Ion and Li-Polymer Batteries in Consumer Portable Electronics *Application Notewe discuss the best practices for protecting your lithium batteries with a range of smaller and diverse circuit protection devices. 

 

**This Application Note shows how to protect your device from short circuit and overcharge conditions through:**

- PolySwitch battery protection solutions
- Installation methods for different devices
- Selecting the right circuit protection device for your needs

Obtain your free copy of *Protecting Rechargeable Li-Ion and Li-Polymer Batteries in Consumer Portable Electronics *Application Noteto improve the safety of your designs. 

### Obtain your free copy of Protecting Rechargeable Li-Ion and Li-Polymer Batteries in Consumer Portable Electronics Application Note

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