Thank you Scott, -Doug
Douglas E Powell Laporte, Colorado USA [email protected] LinkedIn <https://www.linkedin.com/in/coloradocomplianceguy/> (UTC -06:00) Mountain Time (US-MDT) On Fri, Aug 19, 2022 at 8:30 AM Scott Xe <[email protected]> wrote: > Dear Doug, > > Panasonic, ATL/CATL, BYD, Samsung, LG are good batteries for this type of > product. > > Regards, > > Scott > > On Thu, 18 Aug 2022 at 22:37, Douglas E Powell <[email protected]> wrote: > >> Thanks Dan, >> >> So I have to wonder what brand lithium battery Bosch is using. And this >> is a great starting point for me to dig in a little. >> >> -Doug >> >> >> Douglas E Powell >> Laporte, Colorado USA >> [email protected] >> LinkedIn <https://www.linkedin.com/in/coloradocomplianceguy/> >> >> (UTC -06:00) Mountain Time (US-MDT) >> >> >> On Thu, Aug 18, 2022 at 7:30 AM Dan Roman < >> [email protected]> wrote: >> >>> Doug/Scott, >>> >>> >>> >>> My wife’s e-bike has a Bosch motor and battery and seems to be well made >>> and certified so I am comfortable storing and charging it in my garage. >>> Included a picture of the label with agency marks, sorry it is a little >>> blurry. >>> >>> >>> >>> So I think there are definitely safety schemes available, but as with >>> everything, quality may vary from vendor to vendor. I would trust Bosch >>> over a vendor I never heard of and the Bosch motor and battery certainly >>> played a large role in picking which e-bike to purchase. >>> >>> >>> >>> Dan >>> >>> >>> >>> >>> >>> *From:* Scott Xe [mailto:[email protected]] >>> *Sent:* Wednesday, August 17, 2022 10:54 AM >>> *To:* [email protected] >>> *Subject:* Re: [PSES] Safety for e-scooters, e-bikes >>> >>> >>> >>> Dear Doug, >>> >>> >>> >>> I learned that China prohibits carrying e-scooters and e-bikes to their >>> houses and even entering the lifts of the building for storage/charging. >>> Since the battery capacity is much bigger than the li-ion battery using in >>> normal portable devices, the battery and the charger must comply with rigid >>> safety requirements. Do not recommend buying unknown brand products in >>> this type of goods. >>> >>> >>> >>> Regards, >>> >>> >>> >>> Scott >>> >>> >>> >>> >>> >>> On Sat, 13 Aug 2022 at 05:27, Douglas E Powell <[email protected]> >>> wrote: >>> >>> All, >>> >>> >>> >>> My Friday question is about storage/charging of e-scooters and e-bikes. >>> It seems that these days more and more people are using these devices and >>> fire safety is a growing concern. It seems my news feed has a new instance >>> every few days. Some of these cases are very tragic outcomes, in that the >>> owner brings these devices just inside the door to their apartment for >>> overnight charging. Of course, if there is a lithium fire, it is rather >>> violent and blocks the exit for the occupants. >>> >>> >>> >>> I am not very familiar with which safety standards are available in >>> North America and Europe, and do they have requirements to address such >>> concerns in the user documentation? I do know that some building owners >>> are taking matters into their own hands and requiring these devices be >>> charged outdoors; which may have varying success in mitigating building >>> fires. In any case, many e-scooter owners are probably not very keen on >>> leaving their property where it can be easily stolen. >>> >>> >>> >>> Thoughts? >>> >>> >>> >>> -Doug >>> >>> >>> >>> Laporte, Colorado USA >>> >>> LinkedIn <https://www.linkedin.com/in/coloradocomplianceguy/> >>> >>> >>> >>> (UTC -06:00) Mountain Time (US-MDT) >>> >>> >>> >>> - >>> ---------------------------------------------------------------- >>> >>> This message is from the IEEE Product Safety Engineering Society >>> emc-pstc discussion list. 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To post a message to the list, send your e-mail to < >> [email protected]> >> >> All emc-pstc postings are archived and searchable on the web at: >> http://www.ieee-pses.org/emc-pstc.html >> >> Website: http://www.ieee-pses.org/ >> Instructions: http://www.ieee-pses.org/list.html (including how to >> unsubscribe) <http://www.ieee-pses.org/list.html> >> List rules: http://www.ieee-pses.org/listrules.html >> >> For help, send mail to the list administrators: >> Mike Cantwell <[email protected]> >> >> For policy questions, send mail to: >> Jim Bacher <[email protected]> >> David Heald <[email protected]> >> ------------------------------ >> >> To unsubscribe from the EMC-PSTC list, click the following link: >> https://listserv.ieee.org/cgi-bin/wa?SUBED1=EMC-PSTC&A=1 >> > - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. 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