The AllSpark AS-10012LTUSBT 100Ah Ultra Slim 12V Lithium Battery delivers serious off-grid power in a space-saving 70mm slimline profile — fitting neatly under caravan beds, in tight 4WD dual-battery trays, and motorhome battery compartments where standard AGM or full-height lithium batteries simply won't go. Built on lithium iron phosphate (LiFePO4) chemistry, it offers a genuine 80% depth of discharge (~80Ah of usable power), 2000+ charge cycles, and integrated Bluetooth BMS so you can monitor voltage, state of charge, current draw, and temperature in real time from your smartphone — no guesswork on the road.

Designed for the demands of Australian touring, this battery suits van-lifers, grey nomads, weekender campers, and serious 4WD adventurers running fridges, lighting, CPAP machines, inverters, and solar setups. At approximately 13kg — roughly one-third the weight of an equivalent 100Ah AGM — it frees up critical payload for longer trips into the outback or on corrugated tracks. Compatible with all standard 12V solar regulators, DC-DC chargers, and inverters, the AllSpark ultra-slim integrates seamlessly into new builds and existing systems alike.

Key Features

• Ultra-slim 70mm height profile fits under caravan beds, 4WD dual-battery trays, and tight motorhome compartments
• Integrated Bluetooth BMS for real-time monitoring of voltage, state of charge, current, and temperature via free iOS/Android app
• LiFePO4 chemistry delivers 2000+ charge cycles to 80% capacity — outlasting AGM batteries by 4–5× or more
• 80% usable depth of discharge (~80Ah) versus ~50% for AGM, giving you more power between charges
• Lightweight at ~13kg — approximately one-third the weight of a comparable 100Ah AGM battery