SMD Tester for Capacitor and Resistor
We are introducing a brand SMD Tester for Capacitor and Resistor
The small compact design has onboard charging circuitry which combines high-accuracy current and voltage regulation, battery conditioning, charge termination, charge-status indication & On-Board 18650 cell socket. You can directly connect the micro USB cable, or 5V DC and can work up to the 10V DC input.
The pads marked P and P- on the side of the module to charge the battery. B & B- battery positive and negative Terminal. This module will charge up to 1A charge current. Additionally, the charger has a feature of protection against over-voltage and reverse polarity connection.
The SmartElex Li-Ion 2S charger board has a status of two LED’s which indicates the Status of Charging, Full charge and Battery detects.
Condition for LED Light
- Condition LED’s Status Onboard For cell 1 LED’s Status Onboard For cell 2
- Battery conditioning & charging L1 is ON & L2 is OFF L4 is OFF & L3 is ON
Charge complete(Done) / Battery not Connected L1 is OFF & L2 is ON L4 is ON & L3 is OFF - Fault or sleep mode L1 & L2 Both are ON L1 & L2 Both are ON
Switch Mode
Switch position Description
- Position 1 Charging Mode
- Position 2 The battery is in Parallel connection. Output reflect across B & B-.
- Position3 The battery is in Series connection. Output reflect across B & B-.
Features:
- Compact and lightweight.
- On- Board 18650 cell socket
- Input Interface: Micro USB port.
- Over-Voltage Detection
- Reverse Input Voltage Protection
- Charging through Micro-USB
- Multifunction Status LEDs
- Charging indicator LED: Charging / Full charge/ Battery detects.
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