सभी उत्पाद
  • 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

Advanced Rectangle 4S 14.8V 15A Lithium Battery BMS with Balancing Function

  • Advanced Rectangle 4S 14.8V 15A Lithium Battery BMS with Balancing Function
  • Advanced Rectangle 4S 14.8V 15A Lithium Battery BMS with Balancing Function
  • Advanced Rectangle 4S 14.8V 15A Lithium Battery BMS with Balancing Function
  • Advanced Rectangle 4S 14.8V 15A Lithium Battery BMS with Balancing Function
  • Advanced Rectangle 4S 14.8V 15A Lithium Battery BMS with Balancing Function
उत्पत्ति के प्लेस डोंगगुआन चाइना
ब्रांड नाम BAKTH / Neutral / OEM
प्रमाणन IEC62133
मॉडल संख्या ITL0040150008-01
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।

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उत्पाद विवरण
प्रकार 4S लिथियम 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 20.0A±1.0A एडजस्टेबल
वर्तमान प्रभार 10.0A±0.5A एडजस्टेबल अधिकतम निर्वहन वर्तमान 15 ए
डिस्चार्जिंग तापमान -26~65℃ समायोज्य प्रभार तापमान -5~55℃ समायोज्य
आयाम 53.5*35*2.5 मिमी नमूना उपलब्ध
प्रमुखता देना

Rectangle 4S lithium battery BMS

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14.8V 15A BMS with balancing

,

Lithium battery BMS balancing function
एक संदेश छोड़ें
उत्पाद विवरण
Advanced Rectangle 4S 14.8V 15A Lithium Battery BMS with Balancing Function


Advanced Rectangle 4S 14.8V 15A Lithium Battery BMS with Balancing Function 0



The ITL0040150008-01 is a high-performance, mid-power protection board exclusively engineered for 4-cell series (4S) lithium battery packs—compatible with Li-ion, Li-polymer, and LiFePO4 chemistries—with a maximum discharge current of 15A. Tailored for medium-voltage (nominal 14.8V for Li-ion, 12.8V for LiFePO4) and moderate-to-high load applications, it balances robust safety controls with responsive 15A current handling, making it ideal for mid-power electric tools, recreational gear, and compact energy storage units.

4S-Specific Protection & 15A High-Current Safeguards
Calibrated to address the unique dynamics of 4-cell configurations, the board delivers targeted protection aligned with 4S voltage profiles and 15A discharge 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, electrolyte breakdown, or thermal runaway—critical for 4S systems where voltage imbalance across four cells amplifies performance degradation risks.
  • 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 15A high-load operation (e.g., electric tool startup).
  • 15A Overcurrent & Short-Circuit Protection: Blocks currents exceeding 15A (max discharge) or 45A (peak surge), shielding the 4S pack and connected devices (e.g., cordless angle grinders, mid-sized drones) from burnout during sustained use or accidental short circuits.
  • 4-Cell Active Balancing: Automatically equalizes voltage across all four cells during charging, eliminating uneven charge distribution—a common issue in 4S packs that reduces runtime and lifespan. This feature extends battery life by up to 35% compared to unbalanced systems and maintains consistent 15A discharge performance.

 

Ideal Application Scenarios​
This board is tailored for 4S lithium devices requiring 15A peak discharge:​
  • Mid-Power Tools: 4S cordless drills, small angle grinders, or handheld vacuums (14.8V Li-ion systems);​
  • Recreational Gear: 4S mid-sized drones (for extended flight time), RC cars/boats (high-torque performance), or electric skateboards;​
  • Portable Energy: 4S compact power stations (for charging laptops or small appliances) or camping LED work lights;​
  • Industrial Aids: 4S IoT sensor arrays (moderate-power long-range transmitters) or portable medical devices (e.g., small oxygen concentrators).
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.

Advanced Rectangle 4S 14.8V 15A Lithium Battery BMS with Balancing Function 1

Certifications
Advanced Rectangle 4S 14.8V 15A Lithium Battery BMS with Balancing Function 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.

टैग:

बीएमएस लिथियम बैटरी

पीसीएम लाइफपो4 बैटरी

पीसीबी सर्किट बोर्ड विधानसभा

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