3s / 4s Li-Ion 120A BMS with balance & temp sensor

3s / 4s Li-Ion 120A BMS with balance & temp sensor

Marsoni

M251S

$39.75

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

3s / 4s Li-Ion 120A BMS with balance & temp sensorThis BMS can be used as a 4s or a 3s setup by terminating the last sense wire. With Integrated management solution and a 120A continuous discharge current makes this ideal for high powered applications. It can detect each cell voltage during the discharging and charge phase, but at the same time will optimise & maximise the longevity of your battery pack. Technical parameters: Model number: BMS3 4S120A51 Chemistry: Li Ion Configuration: 3s or 4s

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Update to original review: After leaving initial review the seller reached out and asked how to fix it the issue. I was willing to try same product again. They sent me two and I have had no problems with either of the new ones. Great communication from seller. My dog loves the treat In the center and chews on the product forever. She has not been able to get the top off of either of the new ones. Thanks!

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Reviewed in the United States on January 10, 2026

Verified Purchase

Jennifer Johnston

Lexington, US

★★★★★ 5

Cats would like this too

Color: Red

Great doggie buffet.

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Reviewed in the United States on April 29, 2026

Verified Purchase

stephanie

Port Orchard, US

★★★★★ 1

PAY CLOSE ATTENTION TO THE SIZE.

Color: Red

I take full responsibility for not paying closer attention to the size specifications. If you have a smaller breed like a Yorkie, Maltese, or a toy Poodle, this product is perfect for your pup. However, for larger dogs, this is utterly inadequate. It won't entertain them for even 20 seconds, let alone 20 minutes.

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Reviewed in the United States on April 26, 2026

Verified Purchase

Boise, US

★★★★★ 5

Perfect Toy

Color: Red

Perfect toy for our dogs - no complaint

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Reviewed in the United States on May 28, 2026