Tutti i prodotti
  • Shenzhen BAK Technology Co., Ltd.
    Kallista
    Non ho mai avuto un servizio clienti così eccellente con un fornitore estero.Questa azienda è andata molto oltre per soddisfare le esigenze dei propri clienti.Il loro tempo di risposta con tutte le mie preoccupazioni sono stati affrontati immediatamente 100% entro 1-24 ore e il tempo di spedizione è stato eccellente!
Persona di contatto : Dong
Numero di telefono : +86 13828713564
WhatsApp : +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
Luogo di origine Dongguan China
Marca BAKTH / Neutral / OEM
Certificazione IEC62133
Numero di modello BAKTH-002S005A-0110-01
Quantità di ordine minimo 2 pezzi
Prezzo USD 8.65~13.5 /PC
Imballaggi particolari Cartone di carta industriale
Tempi di consegna 3-4 settimane
Termini di pagamento T/t
Capacità di alimentazione 10000pcs/mese

Contattatemi per campioni e buoni.

WhatsApp:0086 18588475571

WeChat: 0086 18588475571

Skype: sales10@aixton.com

Se avete qualche problema, offriamo assistenza online 24 ore su 24.

x
Dettagli
Tipo Scheda di protezione da batteria al litio 2S Interfaccia compatibile I2c
Tipo di batteria Li-ione Tensione di rilevamento di carica (cella) 4,250 V ± 0,025 V regolabile
Tensione di rilevamento di scarico (cella) 2,500V ± 0,050 V regolabile SCARICA DI CORRENTE 5a ± 0,2a regolabile
Oltre la carica corrente 5a ± 0,2a regolabile Temperatura di scarico -30 ℃ ~ 65 ℃ regolabile
Temperatura di carica -0 ℃ ~ 45 ℃ regolabile Dimensione 64*23*2 mm
Corrente di Max.Discharge 3a Campione Disponibile
Evidenziare

2S Li-ion BMS protection board

,

7.4V lithium battery PCB

,

18650 battery pack BMS
Lasciate un messaggio
Descrizione di prodotto
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.

Etichette:

Batteria al litio BMS

batteria pcm lifepo4

Assemblea del circuito del PWB