# DIGIKEY PART 11-BK-110FHB01-ND **URL:** \ **Category:** Battery Products\ **Tags:** panasonic-energy, batteries-rechargeable-secondary\ **Created:** [August 6, 2026, 4:41pm UTC](https://forum.digikey.com/t/digikey-part-11-bk-110fhb01-nd/71142 "2026-08-06T16:41:29Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![thuyvan123](https://avatars.discourse-cdn.com/v4/letter/t/51bf81/32.png) [@thuyvan123](https://forum.digikey.com/u/thuyvan123)\ **Post date:** [August 6, 2026, 4:41pm UTC](https://forum.digikey.com/t/digikey-part-11-bk-110fhb01-nd/71142/1 "2026-08-06T16:41:29Z")
![NIMH DIGIKEY 3](https://global.discourse-cdn.com/digikey/original/3X/2/0/20306fe010973b1d52bf216ad8b8b0e321701180.jpeg) ![NIMH DIGIKEY 2](https://global.discourse-cdn.com/digikey/original/3X/2/6/266b3285d2f4e75dbae9359fd222f420ec80100d.jpeg) ![NIMH DIGIKEY 1](https://global.discourse-cdn.com/digikey/original/3X/3/3/33f78c4c4666e72e8c15cfa202aa859766e25316.jpeg) [BK-110FHB01.pdf](https://forum.digikey.com/uploads/short-url/u8Fm638LmRTKmX03Lbb10LE2DvT.pdf) (229.0 KB) Hi Everyone & Tech Support Team, We recently received a shipment of industrial batteries under Part Number **11-BK-110FHB01-ND**. Upon inspection, we noticed that the physical cells delivered are completely blank—without any labels, sleeve markings, or OEM branding. As these cells are intended for deployment in **critical equipment** , we need some technical insights and community experience before deciding whether to use them or request a replacement/refund: 1. **Brand, Authenticity & Origin:** Is it common practice for genuine Panasonic industrial cells (specifically those manufactured in China) to be supplied completely blank/unlabeled? Or is it more likely that these were mispicked from a generic / third-party batch altogether? 2. **Datasheet & Electrical Compliance:** For industrial cells delivered without markings, can we safely assume they strictly meet the nominal capacity, discharge curves, and voltage ratings specified in the official Panasonic datasheet? 3. **Safety & Suitability:** From an engineering/safety perspective, would you recommend testing and integrating these unlabeled cells into critical devices, or is it safer to insist on a full replacement with factory-labeled, fully traceable cells? Has anyone encountered a similar batch issue with this specific Panasonic part number from China? Any advice or technical verification tips would be greatly appreciated! Thanks in advance for your support! ---
**Author:** ![Quinn\_2289](https://avatars.discourse-cdn.com/v4/letter/q/f4b2a3/32.png) [@Quinn\_2289](https://forum.digikey.com/u/Quinn_2289)\ **Post date:** [August 6, 2026, 6:08pm UTC](https://forum.digikey.com/t/digikey-part-11-bk-110fhb01-nd/71142/2 "2026-08-06T18:08:23Z")
Hello thuyvan123, DigiKey only purchases parts form OEMs no 3rd party venders, Panasonic provided the parts and the datasheet and stand behind information given as accurate. ---
**Author:** ![thuyvan123](https://avatars.discourse-cdn.com/v4/letter/t/51bf81/32.png) [@thuyvan123](https://forum.digikey.com/u/thuyvan123)\ **Post date:** [August 6, 2026, 9:33pm UTC](https://forum.digikey.com/t/digikey-part-11-bk-110fhb01-nd/71142/3 "2026-08-06T21:33:39Z")
- **Dimension Mismatch (Height):** As you can see, the measured height (\\sim 88.0 \\text{ mm}) falls below the minimum allowable factory tolerance threshold (88.5 \\text{ mm}). We would like to ask the technical community: 1. **Why is there such a dimensional discrepancy?** Why would bare cells delivered directly from a major manufacturer fail to meet the lower tolerance limit specified in their own official datasheet? 2. **Application Risks:** Has anyone encountered out-of-spec dimensions with this specific Panasonic BK-110F series before? Is it safe to deploy cells that do not meet the minimum height specification into critical equipment? ---
**Author:** ![Nathan\_2268](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/nathan_2268/32/1883_2.png) [@Nathan\_2268](https://forum.digikey.com/u/Nathan_2268)\ **Post date:** [August 6, 2026, 9:59pm UTC](https://forum.digikey.com/t/digikey-part-11-bk-110fhb01-nd/71142/4 "2026-08-06T21:59:06Z")
@thuyvan123 With the item being out of specification I would recommend e-mailing the Customer Resolution team at [Customer.Resolution@digikey.com](mailto:Customer.Resolution@digikey.com) Please include — Your Invoice number — The number of batteries that were affected by the size incorrectness. — The measured value of the on hand items.