The sealed AGM 12V 26Ah battery is a compact, safe, and high-performance solution designed for general-purpose applications such as emergency systems, electric toys, medical equipment, portable lighting, and backup or alarm systems.
The Arduino Uno is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs) and 6 analog inputs.