• Charging voltage: 12.6V-13V
• Size: 70*60*8.5mm
• Over-discharge voltage range: 2.5±0.05v
• Upper limit working current: 100A (pay attention to heat dissipation)
• Working temperature: -40~+50°C
• Effective life: more than 30,000 hours

1. Power supply: 5V (POWER connector) OR 6V~12V (VIN terminal)
2. Servo voltage: 5V
3. Logic voltage: 3.3V
4. Driver: PCA9685
5. Control interface: I2C
6. Dimension: 65mm x 36mm
7. Mounting hole size: 3.0mm

1. 3S 11.1V 12.6V 40A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery)
2. Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery)
3. Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)
4. Continuous charge current (upper limit): 20A

Basic Robotics kit

  Breadboard – 1

  DC Motor – 1

  Buzzer – 1

  Green LED – 1

  Red LEDs – 2

  Push Button Switches – 3

  Slide Switch – 1

  Red Alligator Clip – 1

  Black Alligator Clip – 1

  Connecting Towers – 6

  10kΩ Resistor – 1

  20kΩ Resistor – 1

  3.3kΩ Resistor – 1

  Capacitor – 1

  Jumper Wires – 3