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

1S 3.7V Lithium Battery Protection Board with Overcharge/Overdischarge Protection

  • 1S 3.7V Lithium Battery Protection Board with Overcharge/Overdischarge Protection
  • 1S 3.7V Lithium Battery Protection Board with Overcharge/Overdischarge Protection
  • 1S 3.7V Lithium Battery Protection Board with Overcharge/Overdischarge Protection
  • 1S 3.7V Lithium Battery Protection Board with Overcharge/Overdischarge Protection
  • 1S 3.7V Lithium Battery Protection Board with Overcharge/Overdischarge Protection
उत्पत्ति के प्लेस डोंगगुआन चाइना
ब्रांड नाम BAKTH / Neutral / OEM
प्रमाणन IEC62133
मॉडल संख्या BAKTH-001S005A-0080-01
न्यूनतम आदेश मात्रा 2 टुकड़ा
मूल्य USD 8~13 /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 1S लिथियम बैटरी संरक्षण बोर्ड संगत इंटरफ़ेस I2c
बैटरी प्रकार LI-आयन ओवर चार्ज डिटेक्शन वोल्टेज 4.250V ± 0.025V
ओवर डिस्चार्ज डिटेक्शन वोल्टेज (कोशिका) 2.500V ± 0.100V वर्तमान निर्वहन 5 ए-9a
वर्तमान प्रभार 2.5A-5A आयाम 42*30.5*1.2 मिमी
नमूना उपलब्ध
प्रमुखता देना

3.7V lithium battery protection board

,

1S BMS with overcharge protection

,

lithium battery PCB overdischarge protection
एक संदेश छोड़ें
उत्पाद विवरण
1S 3.7V Lithium Battery Protection Board with Overcharge/Overdischarge Protection


1S 3.7V Lithium Battery Protection Board with Overcharge/Overdischarge Protection 0



This 1S lithium battery protection board is a compact yet robust safety solution designed specifically for single-cell lithium-ion and lithium-polymer batteries, serving as a critical safeguard for small electronic devices. Engineered to prevent common battery hazards, it integrates multiple protection mechanisms to ensure reliable performance and extend battery lifespan.

At its core, the board features comprehensive protection functions: overcharge protection (cuts off charging when voltage exceeds 4.25V to avoid cell swelling or leakage), over-discharge protection (stops discharge below 2.5V to prevent irreversible capacity loss), short-circuit protection (triggers in milliseconds to block excessive current during accidental shorts), over-current protection (limits discharge current to a safe threshold, typically 5A-10A depending on model), and optional over-temperature protection (shuts down operation if temperature exceeds 70℃).

Crafted with high-quality components, it includes a precision protection IC that monitors battery status in real-time and dual MOSFETs (one for charge, one for discharge) to ensure rapid response to anomalies—switching off circuits within microseconds when thresholds are breached, then automatically restoring operation once conditions normalize. The ultra-thin PCB design (as thin as 0.8mm) and compact size (often under 20x10mm) make it ideal for space-constrained devices like Bluetooth earbuds, smartwatches, mini power banks, portable sensors, and small IoT gadgets.
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.

1S 3.7V Lithium Battery Protection Board with Overcharge/Overdischarge Protection 1

Certifications
1S 3.7V Lithium Battery Protection Board with Overcharge/Overdischarge Protection 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:

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