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  • Shenzhen BAK Technology Co., Ltd.
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    Je vais garder cette douce et courte! Je n'ai jamais connu un service à la clientèle aussi excellent avec un fournisseur hors du pays.Cette entreprise est allée bien au-delà pour répondre aux besoins de ses clients.Leur temps de réponse avec toutes mes préoccupations ont été abordés immédiatement 100%dans les 1-24 heures et le temps d'expédition était EXCELLENT!
Personne à contacter : Dong
Numéro de téléphone : +86 13828713564
Quel est l'app? : +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
Lieu d'origine Dongguan Chine
Nom de marque BAKTH / Neutral / OEM
Certification IEC62133
Numéro de modèle BAKTH-ITL0040050019-01
Quantité de commande min 10 pièces
Détails d'emballage Carton de papier industriel
Délai de livraison 3-4 semaines
Conditions de paiement T/T
Capacité d'approvisionnement 10000 pièces/mois
Détails sur le produit
Type de panneau de protection Carte de protection de batterie au lithium 4S solution de produit BQ4050/BQ40Z50
Interface compatible SMBUS Tension de détection de charge (cellule) 4,250 V ± 0,025 V
Sur tension de détection de décharge (cellule) 2,500 V ± 0,025 V Sur la décharge actuelle 8,0A ± 0,5A
Sur la charge actuelle 12,0A ± 0,5A Température de décharge 0 ~ 55 ℃
Température de charge -20 ~ 65 ℃ Max. courant de décharge 5A
Courant de charge maximal 5A Dimension 64*34*15mm
Échantillon Disponible
Mettre en évidence

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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Description de produit
          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.

Étiquettes:

Batterie au lithium BMS

une batterie pcm lifepo4

Assemblée de carte de carte PCB