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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
Plaats van herkomst Dongguan China
Merknaam BAKTH / Neutral / OEM
Certificering IEC62133
Modelnummer BAKTH-010S020A-0135-01
Min. bestelaantal 2 -stukje
Prijs USD 19.58~11.25 /PC
Verpakking Details Industriële papieren doos
Levertijd 3-4 weken
Betalingscondities T/t
Levering vermogen 10000 stcs/maand

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Productdetails
Type 7S lithium batterij beschermingsbord Batterijtype Li-ionen
Over lading detectiespanning (cel) 4.250V ± 0,025V Over ontladingsdetectiespanning (cel) 2.500V±0.050V
Over de huidige ontslag 20A-30A instelbaar Over de huidige lading 20A-30A instelbaar
Temperatuur ontladen -20 ℃ ~ 65 ℃ verstelbaar Laadtemperatuur -5 ℃ ~ 55 ℃ verstelbaar
Dimensie 59*34*10mm Max.Discharge Stroom 15a
Steekproef Beschikbaar
Markeren

24V Li-ion BMS board

,

E-Bike BMS protection board

,

Power Tool BMS with warranty
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Productomschrijving

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.

Markeringen:

BMS-lithiumbatterie

pcm lifepo4 batterij

PCB-de Assemblage van de Kringsraad