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4S Lithium Battery Charger BMS HX-4S-D20 Module


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  • Stock: 5

    Availability: InStock priceValidUntil: 2026-06-09

  • Brand: Generic
  • SKU: 1957 | DAB742

Availability: InStock priceValidUntil: 2026-06-09

  • Rs. 327.45 (inc GST)
    Rs.277.50 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Lithium Battery Charger HX-4S-D20 Module

10A 14.8V 16.8V 4S 18650 Li-ion Lithium Battery Charger Board Charger Module BMS Protection Board Module

Lithium battery protection board.It is use to protect the battery to prevent the battery from being over-discharged or over-charged during use, resulting in battery damage.

Features of Lithium Battery Charger HX-4S-D20 Module

  • Small size.
  • Simple wiring.
  • Targeted.
  • Custom installation.

Specifications of Lithium Battery Charger HX-4S-D20 Module

  • Model : HX-4S-D20
  • Voltage range : 4.25~4.35V±0.05V
  • Overvoltage range : 2.3~3.0V±0.05V
  • Upper working current : 10A
  • Working temperature : -40 to +50 Celsius
  • Maximum instantaneous current : 20A
  • Storage condition : -40 to +80 Celsius
  • Static current Less than 30uA
  • Effective life More than 50000 hours
  • Internal resistance Less than 100m ohm
  • Short circuit protection Yes, Charge recovery
  • Charging voltage : 16.8V-17V
  • Controller : S-8254AA

 Use manual:

  • Connect 4pcs lithium battery at B+, B3, B2, B1,B-
  • P+ and P- is output or input

Application of Lithium Battery Charger HX-4S-D20 Module

  • Small power inverter
  • Massager battery pack
  • LED lamp backup power
  • Electronic products
  • Solar street lamp battery pack
  • Monitoring standby power supply

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
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For some passive components, brand may vary based on availability. If you need a specific brand or matching lot, mention it before ordering and we’ll advise availability.
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