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  • Shenzhen BAK Technology Co., Ltd.
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    Я буду краток! Я никогда не испытывала такого превосходного обслуживания клиентов от зарубежного поставщика. Эта компания сделала все возможное, чтобы удовлетворить потребности своих клиентов. Время ответа на все мои вопросы было незамедлительным, 100% в течение 1-24 часов, а время доставки было ОТЛИЧНЫМ!
Контактное лицо : Dong
Номер телефона : +86 13828713564
Что такое? : +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
Место происхождения Дунгуань Китай
Фирменное наименование BAKTH / Neutral / OEM
Сертификация IEC62133
Номер модели БАКТ-ITL0040050019-01
Количество мин заказа 10 шт.
Упаковывая детали Промышленная бумажная коробка
Время доставки 3-4 недели
Условия оплаты Т/Т
Поставка способности 10000 шт/месяц
Подробная информация о продукте
Тип защитной панели Планшет защиты литийных батарей 4S решение продукта БК4050/БК40З50
Совместимый интерфейс SMBUS Над напряжением обнаружения заряда (ячейка) 4,250 В ± 0,025 В.
Над напряжением обнаружения разгрузки (ячейка) 2,500 В±0,025 В Над текущим разрядом 8,0 А±0,5 А
За текущий заряд 12,0 А±0,5 А Температура разрядки 0 ~ 55 ℃
Температура зарядки -20 ~ 65 ℃ Максимум ток разгрузки 5А
Максимальное течение обязанности 5А Измерение 64*34*15 мм
Образец Доступный
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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
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Характер продукции
          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.

Бирки:

Литийная батарея BMS

батарея pcm lifepo4

Собрание монтажной платы PCB