2S 3A Li ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module

HX-2S 8.4V 18650 Li-Ion Battery Protection Board

The HX-2S 8.4V 18650 Li-Ion Battery Protection Board Module is a compact PCB designed for charging Li-ion batteries. It boasts multiple protective features, including Short circuit, Overcharge, Over-discharge, and Overcurrent protection. This user-friendly module is perfect for all your DIY portable projects.

The following are the descriptions of the pins:

• The battery core interface
• The battery board connector.
• The point where the batteries connect.
• B: Positive end of the battery’s terminal.
• -B- :V- Negative Power Cell
• -P :The Output Voltage is29.5
• The charging output is ready to power up your device.

Please refrain from using repetitive language in this paragraph, while maintaining the same tone.

HX-2S 8.4V 18650 Li-Ion Battery Protection Board is not compatible with various batteries and devices, such as lithium iron phosphate batteries, hernia lamps, hand drill battery packs, electric fish battery packs, electric bicycle battery packs, buggy batteries, 775 (4A) motors or 1W fisheye LED lamps.

Included in the package are various features that provide users with a great experience.

• The voltage for over-discharge detection is between 2.3-3.0V with a tolerance of ±0.05V.
• The maximum allowable working current is 3A.
• Current that is temporary in nature: 5A.
• Temperature range for operation: -40 to 50 degrees Celsius.
• The internal resistance measures below 45m Ω.
• The core interface of the battery.
• The battery board’s connector.
• The point of connection for the batteries.