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The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
BMS Module 2S, 4A, Lithium, 7.4V
The 2S BMS module protects 7.4V Li-ion packs with 2 18650 cells, providing safe charging and discharging, overcurrent and short circuit protection. Supports current up to 4A, has MOSFET with internal resistance below 22mOhm for low losses, mounts directly over the cells, operates between -40 and 80C.
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BMS module for protecting Lithium-ion batteries with a nominal voltage of 3.7V. This module offers charging and discharging, current and short circuit protection.
Its shape lends itself to being placed directly over two 18650 cells.
Specifications:
Battery voltage: 7.4V
Charging voltage: 8.4VDC
Number of cells: 2
Maximum current: 4A
MOSFET internal resistance: <22mΩ
Load protection: 4.3VDC
Delay: 1s
Recovery voltage: 4.05VDC
Discharge protection: 3.0VDC
Delay: 128ms
Recovery voltage: 3.2VDC
Current protection: 9.8Ah
Detection voltage: 200mV
Delay: 12ms
Recovery: automatic
Operating temperature: -40 - 80°C
Dimensions mm: 35 x 17mm
- Technology
- Lithium Ion
- Load voltage
- 8.4VDC
- sway
- Not
- Nominal Current
- Number of cells
- 2S
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
