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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