18650 3.7V 3000mAH Lithium Polymer (Li-Po) Battery
$56.06
$94.18
Microcontroller: ATmega32u4Operating voltage: 5VInput voltage(recommended): 7V – 12V Input voltage(limits): 6V – 20VDigital I / O pins: 20 PWM channels: 7PWM channels: 7 Analog input channels: 12 DC current per I / O pin: 40mA
Battery