Pylontech bricked BMS, failed Firmware update

Pylontech bricked BMS, failed Firmware update

Marsoni

M251S

$69.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Pylontech bricked BMS, failed Firmware updateIf your BMS is unresponsive due to a failed firmware upgrade or appears to be bricked, were here to help. Simply provide the serial number of your battery, and well email you detailed recovery instructions along with the correct software to restore functionalityquickly and conveniently. Important Note: Due to a chip shortage during the COVID period, some battery models were produced with different BMS chipsets. As a result, multiple firmware versions

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We offer a 30-day return/exchange service after receiving.
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I got this for my son for him to have his 1st official “dressy” coat for certain occasions. It will do for the price, but as I said in the description, it’s definitely not the color that’s shown in the advertisement. Its also not taken in like the picture. But not bad. It’s more of a camel color than a khaki like the advertisement. My son is 5’9 and has a slim build, I bought a L because he’s tall and this fits fine to be honest. I want him to be able to grow into it next year as well. If you have long arms you may wanna size up.

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Reviewed in the United States on November 28, 2022

Verified Purchase

ART

Port Orchard, US

★★★★★ 1

Nothing i wrote my comments above a statement above

Size: XX-Large, Color: Navy Blue

This item was not good quality, so I decided to not not use. It came pretty much wrinkled and folded in some package. And once again, it was not good quality was all wrinkled up you had to Send it to the cleaners to straighten it out and it didn't fit very well. It just wasn't there very good quality, kind of heavy, so so\n I'm not sure if I'll return it or just donate it to the local church. Thank you art cruz

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Reviewed in the United States on April 5, 2026

Verified Purchase

Popa Rabbit

Dallas, US

★★★★★ 5

Fantastic product... fantastic fit !

Size: X-Large, Color: Black

First off, China got this product from their country to ours, then to my hometown.... faster than my own post office could get it across town after much bickering. So... thank you to the Chinese. Complaints about America being better... then start doing better. Secondly the coat was far superior than I even suspected. It fit well and I cannot wait until cooler weather to break it out ! Again... thank you China ! Highly recommend this product.

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Reviewed in the United States on August 25, 2021