# Hanery: Leading Batteries Manufacturer In China

> High\-quality lithium batteries, including Polymer, 18650, and LiFePO4\. We provide integrated manufacturing and customization services\.

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## Pages
- [Contact](https://www.hanery.com/contact/)
- [Home](https://www.hanery.com/)
- [Lithium Polymer Battery](https://www.hanery.com/lithium-batteries/lithium-polymer-battery/)
- [3\.7V Lithium Batteries 3450](https://www.hanery.com/lithium-batteries/lithium-polymer-battery/3-7v-lithium-batteries-3450/)
- [3\.7V Lithium Batteries 3048](https://www.hanery.com/lithium-batteries/lithium-polymer-battery/3-7v-lithium-batteries-3048/)

## Posts
- [OEM Decision Guide: Custom LiPo Battery vs\. Off\-the\-Shelf Cells](https://www.hanery.com/blog/custom-vs-off-the-shelf-lipo-batteries/)
- [Why Some LiPo Batteries Perform Well in the Lab but Fail in the Field](https://www.hanery.com/blog/lipo-battery-lab-vs-field-failure/)
- [Understanding LiPo Battery Aging Curves for Product Warranty Planning](https://www.hanery.com/blog/lipo-battery-aging-curves-warranty-planning/)
- [How U\.S\. Import Regulations Influence LiPo Battery Design Choices](https://www.hanery.com/blog/lipo-battery-design-us-compliance/)
- [Commercial Risks of Choosing the Wrong LiPo Battery Thickness](https://www.hanery.com/blog/wrong-lipo-battery-thickness-risks/)

## Categories
- [Battery Terms Tips](https://www.hanery.com/category/battery-terms-tips/)
- [Battery Guides](https://www.hanery.com/category/battery-guides/)
- [Battery Tops List Tips](https://www.hanery.com/category/battery-tops-list-tips/)
- [Lithium Polymer Battery Tips](https://www.hanery.com/category/lithium-polymer-battery-tips/)
- [Toys Battery Tips](https://www.hanery.com/category/toys-battery-tips/)

## Optional
- [Sitemap index](https://www.hanery.com/sitemap_index.xml)