The Mesa 3/Mesa 4 Removable Li-Ion Battery is a 7.2V battery with 6000mAh for 43.2Whr of capacity.
The Mesa 7-inch Powered Locking Vehicle Dock securely holds your Mesa device in place in vehicle-type settings.
The Mesa 7-inch Multi-Battery Charger Kit allows for two batteries to simultaneously be charged separately from your Mesa device.