# Panasonic - Lithium Battery UN38.3 Test Summary

**URL:** <https://forum.digikey.com/t/panasonic-lithium-battery-un38-3-test-summary/8238>\
**Category:** Battery Products\
**Tags:** battery-products, faqs, panasonic, power, documentation\
**Created:** [August 26, 2020, 4:14pm UTC](https://forum.digikey.com/t/panasonic-lithium-battery-un38-3-test-summary/8238 "2020-08-26T16:14:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Andy\_1607](https://avatars.discourse-cdn.com/v4/letter/a/cdc98d/32.png) [@Andy\_1607](https://forum.digikey.com/u/Andy_1607)\
**Post date:** [August 26, 2020, 4:15pm UTC](https://forum.digikey.com/t/panasonic-lithium-battery-un38-3-test-summary/8238/1 "2020-08-26T16:15:00Z")

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Panasonic has a section on their website where you can search by part number to locate the Lithium Battery UN38.3 Test Summary.

**Here is the link:**

> **[Lithium battery UN38.3 Test Summary - Panasonic](https://industrial.panasonic.com/ww/downloads/battery-test-summary)**
>
> You can download Lithium battery Test Summary as specified in the UN Manual of Test and Criteria, Part III, sub-section 38.3, paragraph 38.3.5.

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**Author:** ![Kaleb\_Kohlhase](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/kaleb_kohlhase/32/59963_2.png) [@Kaleb\_Kohlhase](https://forum.digikey.com/u/Kaleb_Kohlhase)\
**Post date:** [October 15, 2026, 7:03pm UTC](https://forum.digikey.com/t/panasonic-lithium-battery-un38-3-test-summary/8238/2 "2026-10-15T19:03:51Z")

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I’ll make a quick comment for future users, I do think Panasonic prefers that the individual looking for the documentation fills the form out themselves. Here is an instructional document as a guide:

[UNTestSummaryInstructions.pdf](https://forum.digikey.com/uploads/short-url/p0UkVb2escKIWqvpkeizIK7eEU1.pdf) (299.0 KB)

Thank you @Andy_1607 for putting this out there.