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  • Shenzhen BAK Technology Co., Ltd.
    कालिस्ता
    मैं इसे मीठा और संक्षिप्त रखने जा रहा हूँ! मैंने कभी भी देश के बाहर के आपूर्तिकर्ता के साथ इतनी उत्कृष्ट ग्राहक सेवा का अनुभव नहीं किया है।इस कंपनी ने अपने ग्राहकों की जरूरतों को पूरा करने के लिए बहुत आगे बढ़ गए हैं. मेरी सभी चिंताओं के साथ उनके प्रतिक्रिया समय को तुरंत संबोधित किया गया था 100% 1-24 घंटों के भीतर और शिपिंग समय उत्कृष्ट था!
व्यक्ति से संपर्क करें : Dong
फ़ोन नंबर : +86 13828713564
WhatsApp : +8613828713564

4S 14.8V 10A SMB Intelligent Li-ion BMS Protection Board for Smart Device Power Tool

  • 4S 14.8V 10A SMB Intelligent Li-ion BMS Protection Board for Smart Device Power Tool
  • 4S 14.8V 10A SMB Intelligent Li-ion BMS Protection Board for Smart Device Power Tool
  • 4S 14.8V 10A SMB Intelligent Li-ion BMS Protection Board for Smart Device Power Tool
  • 4S 14.8V 10A SMB Intelligent Li-ion BMS Protection Board for Smart Device Power Tool
  • 4S 14.8V 10A SMB Intelligent Li-ion BMS Protection Board for Smart Device Power Tool
उत्पत्ति के प्लेस डोंगगुआन चाइना
ब्रांड नाम BAKTH / Neutral / OEM
प्रमाणन IEC62133
मॉडल संख्या ITL0040150037-01
न्यूनतम आदेश मात्रा 2 टुकड़ा
मूल्य USD 10-15 /PC
पैकेजिंग विवरण औद्योगिक कागज कार्टन
प्रसव के समय 3-4 सप्ताह
भुगतान शर्तें टी/टी
आपूर्ति की क्षमता 10000pcs/महीना

निःशुल्क नमूने और कूपन के लिए मुझसे संपर्क करें।

WhatsApp:0086 18588475571

वीचैट: 0086 18588475571

स्काइप: sales10@aixton.com

यदि आपको कोई चिंता है, तो हम 24 घंटे ऑनलाइन सहायता प्रदान करते हैं।

x
उत्पाद विवरण
प्रकार 4-श्रृंखला एसएमबी बुद्धिमान बैटरी सुरक्षा बोर्ड संगत इंटरफ़ेस स्मबस
बैटरी प्रकार LI-आयन ओवर चार्ज डिटेक्शन वोल्टेज 4.250V ± 0.050V समायोज्य
ओवर डिस्चार्ज डिटेक्शन वोल्टेज (कोशिका) 2.500V ± 0.050V समायोज्य वर्तमान निर्वहन 15.0A±0.5A एडजस्टेबल
वर्तमान प्रभार 15.0A±0.5A एडजस्टेबल अधिकतम निर्वहन वर्तमान 10 ए
डिस्चार्जिंग तापमान -20~65℃ समायोज्य प्रभार तापमान -5~50℃ समायोज्य
आयाम 65*32*4 मिमी नमूना उपलब्ध
एक संदेश छोड़ें
उत्पाद विवरण
4S 14.8V 10A SMB Intelligent Li-ion BMS Protection Board for Smart Device Power Tool


4S 14.8V 10A SMB Intelligent Li-ion BMS Protection Board for Smart Device Power Tool 0



ITL0040150037-01 4-Series (4S) SMB Intelligent Lithium Battery Protection Board (Max. Discharge Current 10A) The ITL0040150037-01 is a cutting-edge intelligent protection board designed exclusively for 4-cell series (4S) lithium battery packs—supporting Li-ion, Li-polymer, and LiFePO4 chemistries—with a maximum discharge current of 10A and integrated **SMB (System Management Bus) smart functionality**. Tailored for medium-voltage (nominal 14.8V for Li-ion) and smart-enabled applications, it combines robust battery safety with real-time data monitoring and communication, making it ideal for devices requiring precise battery management, such as industrial IoT sensors, smart portable tools, and medical auxiliary equipment.

4S-Specific Protection & 10A Current Reliability

Calibrated to address the unique needs of 4-cell configurations, the board delivers targeted safeguards optimized for 4S voltage dynamics and 10A medium-power demands:
  • Overcharge Protection: Triggers at 4.25V (Li-ion) per cell (total 17.0V for 4S packs), instantly cutting charging current to prevent cell swelling or thermal runaway—critical for 4S systems where voltage imbalance across four cells accelerates degradation.
  • Undervoltage Protection: Shuts down discharge at 2.5V (Li-ion)) per cell (total 10.0V for 4S packs), avoiding irreversible capacity loss from "weak cells" that compromise stability during 10A operation (e.g., smart tool startup).
  • 10A Overcurrent & Short-Circuit Protection: Blocks currents exceeding 10A (max discharge) or 30A (peak surge), shielding the 4S pack and connected smart devices from burnout.
  • 4-Cell Active Balancing: Automatically equalizes voltage across all four cells during charging, extending battery lifespan by up to 30% vs. unbalanced systems and maintaining consistent 10A discharge performance.

 

  • SMB Intelligent Core Features

    The integrated SMB bus sets this board apart by enabling seamless communication and smart battery management:
    • Real-Time Data Monitoring: Transmits key battery metrics (cell voltage, total current, temperature, and state of charge/SOC) to a host device (e.g., MCU, smart controller) via the SMB bus, allowing users to track battery health in real time.
    • Remote Fault Diagnostics: Detects anomalies (e.g., overheating, cell imbalance) and sends fault signals through SMB, enabling proactive maintenance instead of reactive repairs—ideal for industrial or medical devices where downtime is costly.
    • Adaptive Charging Optimization: Works with SMB-compatible chargers to adjust charging current based on real-time battery data, preventing overcharging and reducing charging time by up to 15% while preserving cell health.
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.

4S 14.8V 10A SMB Intelligent Li-ion BMS Protection Board for Smart Device Power Tool 1

Certifications
4S 14.8V 10A SMB Intelligent Li-ion BMS Protection Board for Smart Device Power Tool 2
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.

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