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  • Shenzhen BAK Technology Co., Ltd.
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Υπεύθυνος Επικοινωνίας : Dong
Τηλεφωνικό νούμερο : +86 13828713564
ΤιAPP : +8613828713564

High Performance 11S 40V Lithium Battery BMS 15A with Comprehensive Protection

  • High Performance 11S 40V Lithium Battery BMS 15A with Comprehensive Protection
  • High Performance 11S 40V Lithium Battery BMS 15A with Comprehensive Protection
  • High Performance 11S 40V Lithium Battery BMS 15A with Comprehensive Protection
  • High Performance 11S 40V Lithium Battery BMS 15A with Comprehensive Protection
  • High Performance 11S 40V Lithium Battery BMS 15A with Comprehensive Protection
Τόπος καταγωγής Dongguan China
Μάρκα BAKTH / Neutral / OEM
Πιστοποίηση IEC62133
Αριθμό μοντέλου Bakth-011S020A-0130-01
Ποσότητα παραγγελίας min 2 τεμάχιο
Τιμή USD 25.2-15.93/PC
Συσκευασία λεπτομέρειες Βιομηχανικό χαρτί
Χρόνος παράδοσης 3-4 εβδομάδες
Όροι πληρωμής T/t
Δυνατότητα προσφοράς 10000pcs/μήνα

Επικοινωνήστε μαζί μου για δωρεάν δείγματα και κουπόνια.

ΤιAPP:0086 18588475571

σούφατ: 0086 18588475571

σκυϊδάκι: sales10@aixton.com

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Λεπτομέρειες
Τύπος 11S Λιθίου Πίνακας προστασίας μπαταρίας Τύπος μπαταρίας Λι-ιονικός
Συμβατή διασύνδεση IIC Πάνω από την τάση ανίχνευσης φορτίου (κελί) 30,700V±0,050V
Πάνω από την τάση ανίχνευσης εκφόρτισης (κελί) 2.300V±0.050V Πάνω από την τρέχουσα απαλλαγή 20α ± 3Α ρυθμιζόμενο
Πάνω από την τρέχουσα χρέωση 20α ± 3Α ρυθμιζόμενο Θερμοκρασία εκφόρτωσης -20 ℃ ~ 65 ℃ Ρυθμιζόμενο
Θερμοκρασία φόρτισης -5 ℃ ~ 60 ℃ Ρυθμιζόμενο Διάσταση 80*63*9 mm
Max.Discharge ρεύμα 15α Δείγμα Διαθέσιμος
Επισημαίνω

11S 40V lithium battery BMS

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15A BMS with comprehensive protection

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high performance BMS PCB
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High Performance 11S 40V Lithium Battery BMS 15A with Comprehensive Protection

High Performance 11S 40V Lithium Battery BMS 15A with Comprehensive Protection 0

The BAKTH-011S020A-0130-01 is a precision-engineered protection board exclusively designed for 11-cell series (11S) lithium battery packs—covering Li-ion, Li-polymer, and LiFePO4 chemistries—with a maximum discharge current of 15A. Its model code reveals key design cues: “011S” confirms native compatibility with 11-series cells, while “020A” indicates a robust current handling range that aligns with its 15A max discharge rating. Tailored for high-voltage (nominal 40.2V for Li-ion, 35.2V for LiFePO4) and medium-power devices, it balances multi-layered safety with stable performance, making it ideal for electric tools, portable energy storage units, and light mobility gear.​
11S-Specific Protection & 15A High-Current Safeguards​
Calibrated to address the unique risks of 11-cell packs, the board delivers targeted protection optimized for 11S voltage dynamics and 15A discharge demands:​
  • Overcharge Protection: Triggers at 4.25V (Li-ion)/3.65V (LiFePO4) per cell, instantly cutting charging current to prevent thermal runaway—critical for 11S packs where cumulative voltage (up to 46.75V fully charged for Li-ion) amplifies overcharge hazards.​
  • Undervoltage Protection: Shuts down discharge at 2.5V (Li-ion)/2.0V (LiFePO4) per cell, avoiding irreversible capacity loss from “weak cells” that can disable the entire 11S system, especially during 15A high-load operation.​
  • 15A Overcurrent & Short-Circuit Protection: Blocks currents exceeding 15A (max discharge) or 45A (peak surge), shielding the 11S pack and connected devices (e.g., cordless grinders, small e-scooters) from burnout during startup or heavy use.​
  • 11-Cell Active Balancing: Automatically equalizes voltage across all 11 cells during charging, eliminating uneven charge distribution—a major challenge in high-cell-count packs. This extends the 11S pack’s lifespan by up to 35% vs. unbalanced systems and maintains consistent 15A discharge capability.

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.

High Performance 11S 40V Lithium Battery BMS 15A with Comprehensive Protection 1

Certifications

High Performance 11S 40V Lithium Battery BMS 15A with Comprehensive 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.

Ετικέττες:

Η μπαταρία λιθίου BMS

pcm μπαταρία lifepo4

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