Squire Travel Trailers & Truck Campers Squire Travel Trailers - Lance Premium off-grid power systems designed specifically for your Lance truck camper. Select your model below to explore custom battery and inverter configurations. All Squire Models Compact Powerhouse Recommended System Battery: 1 x EG4 48V 100AHSKU: EG4LL48V100AV4 Inverter: Victron MultiPlus-II 48V 3000VASKU: VE-MPII Read more Batteries EG4 48V LL-S Lithium Server Rack Battery Read more Get Quote Ready to Upgrade? Schedule Consultation