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  • Shenzhen BAK Technology Co., Ltd.
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Personne à contacter : Dong
Numéro de téléphone : +86 13828713564
Quel est l'app? : +8613828713564

7S 24V BAKTH-010S020A-0135-01 Li-ion BMS Protection Board for E-Bike Power Tool

  • 7S 24V BAKTH-010S020A-0135-01 Li-ion BMS Protection Board for E-Bike Power Tool
  • 7S 24V BAKTH-010S020A-0135-01 Li-ion BMS Protection Board for E-Bike Power Tool
  • 7S 24V BAKTH-010S020A-0135-01 Li-ion BMS Protection Board for E-Bike Power Tool
  • 7S 24V BAKTH-010S020A-0135-01 Li-ion BMS Protection Board for E-Bike Power Tool
  • 7S 24V BAKTH-010S020A-0135-01 Li-ion BMS Protection Board for E-Bike Power Tool
Lieu d'origine Dongguan Chine
Nom de marque BAKTH / Neutral / OEM
Certification IEC62133
Numéro de modèle Bakth-010S020A-0135-01
Quantité de commande min 2 pièces
Prix USD 19.58~11.25 /PC
Détails d'emballage Carton de papier industriel
Délai de livraison 3-4 semaines
Conditions de paiement T / t
Capacité d'approvisionnement 10000pcs / mois

Contactez-moi pour des échantillons gratuits et des coupons.

Quel est l'app?:0086 18588475571

Nous avons parlé.: 0086 18588475571

skype: sales10@aixton.com

Si vous avez des préoccupations, nous fournissons une aide en ligne 24 heures sur 24.

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Détails sur le produit
Taper Carte de protection pour batterie au lithium 7S Type de batterie Li-ion
Tension de détection de charge (cellule) 4,250 V ± 0,025 V Sur tension de détection de décharge (cellule) 2,500 V ± 0,050 V
Sur la décharge actuelle 20A-30A réglable Sur la charge actuelle 20A-30A réglable
Température de déchargement -20 ℃ ~ 65 ℃ réglable Température de charge -5 ℃ ~ 55 ℃ réglable
Dimension 59*34*10mm Courant de Max.Discharge 15A
Échantillon Disponible
Mettre en évidence

24V Li-ion BMS board

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E-Bike BMS protection board

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Power Tool BMS with warranty
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Description de produit

7S 24V BAKTH-010S020A-0135-01 Li-ion BMS Protection Board for E-Bike Power Tool

7S 24V BAKTH-010S020A-0135-01 Li-ion BMS Protection Board for E-Bike Power Tool 0

The BAKTH-010S020A-0135-01 is a specialized 7S lithium battery protection board, engineered to safeguard 7-cell series (7S) lithium battery packs—covering Li-ion, Li-polymer, and LiFePO4 chemistries—with tailored safety and performance. While its model code includes “010S” (indicating broad design compatibility), it is optimized for 7S configurations. This makes it ideal for medium-to-high voltage (nominal 25.2V for Li-ion, 22.4V for LiFePO4) devices that demand reliable protection and stable power delivery.

7S-Specific Protection for Multi-Cell Safety

Calibrated exclusively for 7S battery packs, the board addresses the unique risks of 7-series cells with targeted safeguards:

  • Overcharge Protection: Triggers when any cell exceeds 4.25V (Li-ion) or 3.65V (LiFePO4), instantly cutting off charging current to prevent cell swelling, electrolyte breakdown, or thermal runaway—critical for 7S packs where cumulative voltage amplifies overcharge hazards.
  • Undervoltage Protection: Shuts down discharge if a cell drops below 2.5V (Li-ion) or 2.0V (LiFePO4), avoiding irreversible capacity loss caused by “weak cells” that can disable the entire 7S system.
  • Overcurrent & Short-Circuit Protection: Blocks currents exceeding 20A, shielding the 7S pack and connected devices from burnout during high-load operation (e.g., electric tool startups) or accidental short circuits.
  • 7-Cell Balancing: Automatically equalizes voltage across all 7 cells during charging, eliminating uneven charge distribution—a common issue in multi-cell packs—and ensuring each cell operates at peak efficiency, extending the 7S pack’s lifespan by up to 35%.

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.

7S 24V BAKTH-010S020A-0135-01 Li-ion BMS Protection Board for E-Bike Power Tool 1

Certifications

7S 24V BAKTH-010S020A-0135-01 Li-ion BMS Protection Board for E-Bike 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.

Étiquettes:

Batterie au lithium BMS

une batterie pcm lifepo4

Assemblée de carte de carte PCB