OSCAL Battery Pack for Power Station,Cableless Stacking Conection Design to Expand Battery Capacity with PowerMax 3600

$1,199.00$2,599.0054% OFF

Price as of October 5, 2026 at 7:20 AM

This OSCAL BP3600 Stackable Battery Pack is the ultimate upgrade for your Powermax 3600 portable power station, delivering 3,600Wh of additional storage per unit without messy cables. Designed for off-grid adventures and emergency backup, this battery pack features a revolutionary direct-stack connection system—simply place up to 10 units on top of your Powermax 3600 to scale capacity to 57,600Wh total, perfect for powering RVs, construction tools, or home appliances during outages. Its seamless plug-and-play design eliminates tangled wires, while the casing ensures durability in extreme temperatures (-4°F to 113°F). Equipped with smart BMS technology, the BP3600 auto-syncs with your Powermax 3600 to optimize charging speeds and prevent overloading. The 98% efficient LiFePO4 battery supports 3,500+ cycles, retaining 80% capacity after a decade of use. Weighing just 41 lbs, with built-in handles for easy transport. Compatible with solar panels (1,100W max input), it fully recharges in 1.2 hours via AC or 2.8 hours via sunlight.(Must charge with Powermax3600 power station)Ideal for campers, contractors, and preppers, this no-fuss expansion solution keeps your setup clean, safe, and ready for any scenario.