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  • Shenzhen BAK Technology Co., Ltd.
    Kallista
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Osoba kontaktowa : Dong
Numer telefonu : +86 13828713564
Co to jest? : +8613828713564

Slim BQ4050-Based 4S 5A Lithium Battery BMS BAKTH-ITL0040050019-01 for Portable Devices

  • Slim BQ4050-Based 4S 5A Lithium Battery BMS BAKTH-ITL0040050019-01 for Portable Devices
  • Slim BQ4050-Based 4S 5A Lithium Battery BMS BAKTH-ITL0040050019-01 for Portable Devices
  • Slim BQ4050-Based 4S 5A Lithium Battery BMS BAKTH-ITL0040050019-01 for Portable Devices
  • Slim BQ4050-Based 4S 5A Lithium Battery BMS BAKTH-ITL0040050019-01 for Portable Devices
  • Slim BQ4050-Based 4S 5A Lithium Battery BMS BAKTH-ITL0040050019-01 for Portable Devices
Miejsce pochodzenia Dongguan Chiny
Nazwa handlowa BAKTH / Neutral / OEM
Orzecznictwo IEC62133
Numer modelu BAKTH-ITL0040050019-01
Minimalne zamówienie 10 sztuk
Szczegóły pakowania Papierowy karton przemysłowy
Czas dostawy 3-4 tygodnie
Zasady płatności T/T
Możliwość Supply 10000 sztuk / miesiąc
Szczegóły Produktu
Rodzaj płyty ochronnej Tablica ochronna baterii litowej 4S rozwiązanie produktu BQ4050/BQ40Z50
Zgodny interfejs Smbus Nadmierne napięcie wykrywania ładunku (komórka) 4,250 V ± 0,025 V.
Nad napięciem wykrywania rozładowania (komórka) 2,500 V ± 0,025 V Ponad bieżącym rozładowaniem 8,0A±0,5A
Ponad bieżącą opłatą 12,0A±0,5A Temperatura rozładowania 0 ~ 55 ℃
Temperatura ładowania -20 ~ 65 ℃ Max. Prąd rozładowania 5a
Max. Maks. Charge Current Prąd ładowania 5a Wymiar 64*34*15mm
Próbka Dostępny
Podkreślić

Slim BQ4050 BMS for lithium battery

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4S 5A BMS PCB for portable devices

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BAKTH-ITL0040050019-01 battery management system
Zostaw wiadomość
opis produktu
          Slim BQ4050-Based 4S 5A Lithium Battery BMS BAKTH-ITL0040050019-01 for Portable Devices
The BAKTH-ITL0040050019-01 is a smart battery management system (Smart BMS) specially designed for 4-series (4S) 3.6V/3.7V Li-ion batteries, developed based on TI BQ4050/BQ40Z50 solutions. Featuring a long-strip integrated PCB design, SMBUS communication interface and external NTC temperature probe, this BMS supports bidirectional data interaction, accurate fuel gauge and full-range battery status management. It also features comprehensive safety protection mechanisms, making it an ideal solution for high-reliability scenarios such as pen-style battery packs and portable devices.
   
Core Advantages
  • Full-Suite Safety Protection: Complete protection against overcharge, over-discharge, overcurrent, short circuit, and over-temperature, maximizing battery safety and lifespan.
  • Long Strip Integrated Design for Narrow Battery Compartments: The long-strip PCB is custom-designed for pen-style power banks, elongated energy storage devices, portable lighting and other scenarios. It solves the installation challenges of square BMS in narrow spaces, maximizing internal space utilization. It adopts industrial-grade SMT process for excellent vibration and interference resistance, suitable for harsh operating environments.
  • Cell Balancing for Longer Life: Built-in cell balancing function eliminates cell inconsistency, ensuring each 3S cell charges and discharges uniformly, improving battery pack efficiency and extending its overall service life. 
  • Flexible Customization: Adjustable overcurrent thresholds and OEM/ODM options to match your specific product requirements.


About Us

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, we've specialized in battery pack assembly and PCM/BMS design and production. Our 5,000-square-meter factory features automated production lines and SMT assembly capabilities.

Slim BQ4050-Based 4S 5A Lithium Battery BMS BAKTH-ITL0040050019-01 for Portable Devices 0

Certifications

Slim BQ4050-Based 4S 5A Lithium Battery BMS BAKTH-ITL0040050019-01 for Portable Devices 1
FAQ
What kind of certificate your battery pack owned?

ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.

Do you have MOQ?

No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.

What's the warranty? How can we guarantee quality?

Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.

What's the lead time?

Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).

Can we have our own Logo on the battery pack? Can you accept customized battery?

Yes - our professional R&D team can provide customized solutions according to your requirements.

tagi:

akumulator litowy bms

PCM akumulatora LiFePO4

Zespół płytki drukowanej PCB