HX-2S-D20 7.4V BMS 2S 20A 18650 Lithium Battery Protection Board

SKU: RW-609
Battery Type 2S 18650 Lithium Battery
Nominal Voltage 7.4V
Overcharge Protection Voltage 8.4V ± 0.05V
Overdischarge Protection Voltage 5.5V ± 0.1V
Overcurrent Protection 20A

82.00 ( Excluding 18% GST )

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Overview of this HX-2S-D20 2S 7.4V BMS Protection Board

The Roboway HX-2S-D20 7.4V BMS 2S 20A 18650 Lithium Battery Protection Board is an essential component for managing dual-cell lithium battery packs. This HX-2S-D20 2S 7.4V BMS Protection Board offers comprehensive protection against overcharge, over-discharge, and short circuits. Designed specifically for 18650 batteries, it ensures stable performance and enhanced battery life. The HX-2S-D20 2S BMS Board is perfect for DIY enthusiasts and professionals needing reliable power management.

With a robust 2S 20A 18650 Battery Protection Board, it supports high-current applications with optimal safety features. The 2S 20A 18650 Lithium Battery BMS provides efficient charge balancing to maintain battery health. Its compact and easy-to-integrate design makes it suitable for various electronic projects. Protect your 18650 lithium batteries with this advanced BMS board to ensure safe and efficient operation.

Features

  • Dual-Cell Protection: Supports two 18650 lithium batteries, ensuring balanced charging and discharging. Provides reliable performance for 7.4V battery packs in various applications.
  • Overcharge and Over-Discharge Protection: Prevents battery damage by limiting voltage during charging and discharging. Extends battery lifespan by maintaining safe voltage ranges throughout use.
  • Overcurrent and Short Circuit Protection: Automatically disconnects the circuit in the event of a current surge or short. Protects against potential hazards like overheating, ensuring safe operation.
  • Temperature Protection Function: Monitors battery temperature to prevent overheating and ensures safe working conditions. Automatically disconnects the battery when abnormal temperature is detected.
  • 20A Continuous Discharge Capacity: Supports a continuous discharge current of up to 20A for high-power needs. Ideal for devices requiring stable and powerful energy output without risk of damage.

Specification

Specification Details
Battery Type 2S 18650 Lithium Battery
Nominal Voltage 7.4V
Overcharge Protection Voltage 8.4V ± 0.05V
Overdischarge Protection Voltage 5.5V ± 0.1V
Overcurrent Protection 20A
Balance Current 45mA (typical)
Short Circuit Protection Yes
Quiescent Current Less than 30μA
Operating Temperature -40°C to +85°C
Dimensions Approximately 45mm x 15mm x 3.5mm
PCB Thickness 1.0mm
MOSFETs Type High Current N-Channel MOSFETs
Application Protection for 2S 18650 Lithium Battery Packs
SKU RW-609

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