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.
This Smart Charger is designed for charging either 6V or 12V lead acid battery with 3A current under one charger.
Indoor GPS Starter Kit featuring one Modem and five Beacons to get your project running. Accurately position your robot to a couple centimeters indoors! Indoor Positioning System (IPS)
This package includes all the items you would need to make a robot drive to GPS waypoints autonomously.