This Charger is designed for charging a 24V lead acid battery with 2A current. The charger will work with 2 12V batteries run in series.
Interstate 12 Volt 12 Ah Sealed Lead Acid Battery (SLA) - F2 Terminal. 0.250 Faston.
Smart Fast Charger (10 A) for 12V Lead Acid Battery 20Ah- 100Ah
Indoor GPS Starter Kit featuring one Modem and five Beacons to get your project running. Accurately position your robot to a couple centimeters indoors! Kit includes one modem, 4 standard beacons and 1 beacon with built in IMU.
SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader.