The AllSpark AS-BTSLTRAY003 Battery Tray is built from heavy-duty powder-coated steel to provide a rock-solid mounting solution for slimline auxiliary batteries in your caravan, camper trailer, motorhome, or 4WD. Engineered with a universal slimline footprint and an integrated hold-down system, it keeps 100Ah, 150Ah, and 200Ah lithium LiFePO4 and AGM batteries firmly secured against the vibration, corrugated tracks, and rough terrain that Australian touring is famous for. The durable powder-coat finish resists corrosion in coastal salt air, outback dust, and high-heat environments, while pre-drilled mounting holes make for a clean, professional bolt-down installation every time.

Whether you're setting up a dual-battery system in a 4WD for a Cape York run, installing an auxiliary battery bank in your caravan for off-grid solar storage, or upgrading a camper trailer's power setup before a lap of Australia, the AS-BTSLTRAY003 delivers a no-fuss, purpose-built platform that works with all leading Australian slimline battery brands. Designed and tested for real Australian conditions — from the baking heat of the Kimberley to the jarring corrugations of the Simpson Desert — it gives touring adventurers the confidence that their power source stays put, mile after mile.

Key Features

• Suits slimline 100Ah, 150Ah, and 200Ah lithium LiFePO4 and AGM batteries — one tray, maximum versatility
• Heavy-duty powder-coated steel construction resists corrosion in coastal, outback, and off-road environments
• Integrated hold-down system locks the battery in place on corrugated tracks and rough 4WD terrain
• Pre-drilled mounting holes for a straightforward, clean bolt-down installation in any battery bay
• Designed and tested for Australian conditions — heat, dust, vibration, and long-distance touring