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  • Shenzhen BAK Technology Co., Ltd.
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Osoba kontaktowa : Dong
Numer telefonu : +86 13828713564
Co to jest? : +8613828713564

2S 7.4V 8.4V Li-ion BMS Lithium Battery Protection Board PCB for 18650 Battery Pack

  • 2S 7.4V 8.4V Li-ion BMS Lithium Battery Protection Board PCB for 18650 Battery Pack
  • 2S 7.4V 8.4V Li-ion BMS Lithium Battery Protection Board PCB for 18650 Battery Pack
  • 2S 7.4V 8.4V Li-ion BMS Lithium Battery Protection Board PCB for 18650 Battery Pack
  • 2S 7.4V 8.4V Li-ion BMS Lithium Battery Protection Board PCB for 18650 Battery Pack
  • 2S 7.4V 8.4V Li-ion BMS Lithium Battery Protection Board PCB for 18650 Battery Pack
Miejsce pochodzenia Dongguan Chiny
Nazwa handlowa BAKTH / Neutral / OEM
Orzecznictwo IEC62133
Numer modelu BAKTH-002S005A-0110-01
Minimalne zamówienie 2 sztuki
Cena USD 8.65~13.5 /PC
Szczegóły pakowania Papierowy karton przemysłowy
Czas dostawy 3-4 tygodnie
Zasady płatności T/t
Możliwość Supply 10000pcs/miesiąc

Skontaktuj się ze mną o darmowe próbki i kupony.

Co to jest?:0086 18588475571

WeChat: 0086 18588475571

Skype: sales10@aixton.com

Jeśli masz jakiekolwiek obawy, oferujemy 24-godzinną pomoc online.

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Szczegóły Produktu
Typ Płyta ochrony baterii litowej 2S Kompatybilny interfejs I2C
Typ baterii Li-ion Nadmierne napięcie wykrywania ładunku (komórka) 4,250 V ± 0,025 V Regulowane
Nad napięciem wykrywania rozładowania (komórka) 2,500 V ± 0,050 V Regulowane Ponad bieżącym rozładowaniem 5A ± 0,2A Regulowane
Ponad bieżącą opłatą 5A ± 0,2A Regulowane Temperatura rozładowywania -30 ℃ ~ 65 ℃ regulowane
Temperatura ładowania -0 ℃ ~ 45 ℃ regulowane Wymiar 64*23*2 mm
Maksymalny prąd rozładowania 3a Próbka Dostępny
Podkreślić

2S Li-ion BMS protection board

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7.4V lithium battery PCB

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18650 battery pack BMS
Zostaw wiadomość
opis produktu
2S 7.4V 8.4V Li-ion BMS Lithium Battery Protection Board PCB for 18650 Battery Pack

The 002S005A-0110-01 2S lithium battery protection board is a high-performance safety solution engineered specifically for 2-series (2S) lithium-ion and lithium-polymer battery packs, delivering reliable protection for mid-power electronic devices. As a dedicated 2S module, it’s optimized for battery packs with a nominal voltage of 7.4V (3.7V per cell), making it a critical component for maintaining battery integrity and device safety.

At its core, this protection board integrates a comprehensive suite of safety mechanisms to guard against common battery hazards. It features precise overcharge protection (triggering at 4.25V when cells exceed safe voltage to prevent swelling or thermal runaway), over-discharge protection (activating at 2.5V to avoid irreversible cell damage from deep discharge), and robust over-current protection (supporting a continuous current of 5A, with a 20A short-circuit cutoff to shield against excessive load or accidental shorts). Additionally, built-in over-temperature protection (65℃ threshold) ensures shutdown during extreme heat, while reverse polarity protection prevents damage from incorrect wiring.

Crafted with premium components, the 002S005A-0110-01 utilizes a high-precision protection IC for real-time voltage/current monitoring, paired with dual MOSFETs (charge and discharge control) for ultra-fast response—circuit disconnection occurs within microseconds of detecting anomalies, with automatic recovery once conditions normalize. Its compact PCB design and lightweight construction enable seamless integration into space-constrained applications, from portable power tools and small electric scooters to medical devices and DIY battery packs.

Whether for industrial equipment or consumer electronics, the 002S005A-0110-01 2S protection board balances durability, precision, and ease of use, providing peace of mind for both mass production and custom projects requiring stable, safe 7.4V battery operation.
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.

2S 7.4V 8.4V Li-ion BMS Lithium Battery Protection Board PCB for 18650 Battery Pack 0

Certifications
2S 7.4V 8.4V Li-ion BMS Lithium Battery Protection Board PCB for 18650 Battery Pack 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.

tagi:

akumulator litowy bms

PCM akumulatora LiFePO4

Zespół płytki drukowanej PCB