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The DEWIN 10S 36V 30A Lithium Battery Protection Board is a high-performance BMS designed to optimize and safeguard lithium-ion battery packs. Featuring precise cell balancing, multiple layers of protection including overcharge and temperature control, it ensures longevity and safety for electric vehicles and related applications. Certified by UL, FCC, and CE, this reliable PCB supports up to 30 amps continuous current, making it an essential upgrade for any serious e-mobility enthusiast.







| ASIN | B09XQ1G4FQ |
| Amperage | 30 Amps |
| Battery Charge Time | 10 Hours |
| Best Sellers Rank | 25,779 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 229 in Household Battery Chargers |
| Brand | DEWIN |
| Brand Name | DEWIN |
| Charging time | 10 Hours |
| Colour | silver |
| Compatible Devices | electric vehicles, electric mopeds, scooters, inverters |
| Connector Types | Electrical Terminals / Screw Terminals |
| Country of Origin | China |
| Current Rating | 30 Amps |
| Customer Reviews | 4.0 out of 5 stars 147 Reviews |
| EU Spare Part Availability Duration | 7 Years |
| Input Voltage | 36 Volts |
| Input voltage | 36 Volts |
| Manufacturer | DEWIN |
| Manufacturer Part Number | DEWIN816hzpnyqw |
| Model Number | DEWIN816hzpnyqw |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Voltage | 36 Volts (DC) |
| Output voltage | 36 Volts (DC) |
| Specification Met | UL, FCC, CE |
| Specification met | UL, FCC, CE |
C**B
Connect it up carefully, do not assume just because the balance plug fits its wired the same.
Ordered this to replace a damaged BMS in a AOVO eScooter, however I quickly spotted the original one had the balance wires the other way around compared to this new board, even though the connectors were identical. I could have easily just plugged this board into the orignal balance connector but thought it was worth checking and then discovered the difference, this did mean wiring up the new balance connector, if I had not chances are it would have killed the new BMS so ALWAYS check exactly where all the wires go and do not assume anything. I suspect the odd folks that claim their boards do not work is because they just plugged the original balance plug into the new board. Excellent BMS though and works as it should.
G**M
These work perfectly
Connect these correctly and they work perfectly. Make sure you push the balance leads in firmly it is quite a tight socket.
D**I
خوب
خوب
D**D
Worked perfectly
Scooter randomly stopped charging. Did a lot of research and testing. Replacing the BMS with this new one and it’s all working like new. Lots of videos online for DIY.
A**K
Good
Excellent
J**V
Hope they are ok
These types of cheap BMS units are a roll of the dice sort of purchase. Sometimes all is well and they do the job. Sometimes they are hopeless and non-functional waste of money. I bought from a seller with good feedback and I will keep my fingers crossed.
J**V
Bien
me salvo de cambiar la bateria.
C**E
Produit conforme, batterie de tondeuse refaite a neuf pour 60€ contre 120€ une batterie neuve.
Utilisé lors du reconditionnement d'une batterie de tondeuse a gazon 36volts. Ce BMS remplace a meerveille celui d'origine. Plutot simple a installer, il opère parfaitement dans son rôle de charge et décharge de la batterie.
F**S
Funktioniert
Ein BMS mit Schaltplan.Funktioniert einwandfrei.
P**S
Ottimo
Ottimo
C**N
Only very light duty
Well it's rated for 20a continuous, so I used it for my scooter which is 17a max. Failed first time I went up a street with a little incline while the controller showed 16A drawn..
Trustpilot
2 months ago
2 weeks ago