Jackery Battery Pack 3600 Plus 3584Wh Expandable Backup Power For HP3600Plus

Free Shipping to all 48 states US Territory Shipping We ship qualifying items to Hawaii, Alaska, Puerto Rico, the U.S. Virgin Islands, and other U.S. territories. These locations are not eligible for free shipping. Typical shipping costs range from $30–$400, depending on weight, size, and—if applicable—lithium battery regulations. Please message us for an exact quote before purchasing. Warranty Coverage 48 Contiguous U.S. States: Two- to five-year standard factory warranty applies to items shipped within the 48 contiguous U.S. states (duration depends on the product). U.S. Territories: Territory customers receive the same five-year factory warranty. If a replacement is needed, the original item must return to the U.S. 48 hub it shipped from, and the replacement will then be forwarded back to the territory. This round-trip process typically takes 4–5 weeks, depending on carrier schedules and routing, and all shipping for this service is included at no additional cost. Only qualifying items over $400 include free replacement-shipping coverage for up to 5 years when the original shipping was handled separately for locations outside the contiguous U.S. We are logistics experts with 20+ years  — your shipment is handled with precision and care.   SKU: 21-0008-000034 UPC: 810182240978 Dimensions: 14.8" x 12.5" x 9" Weight: 55.1 Lbs The Jackery Battery Pack 3600 Plus for HP3600Plus is a high capacity expansion battery designed exclusively for the HomePower 3600 Plus system. Manufactured by Jackery, this battery pack allows you to significantly increase your total energy storage for longer runtimes and greater backup flexibility. Expand Your Home Backup Capacity The Battery Pack 3600 Plus adds substantial additional watt hours to your existing HomePower 3600 Plus setup. This expanded capacity allows you to power essential appliances and critical electronics for extended periods during outages. Ideal for home backup systems, off grid cabins, RV setups, and emergency preparedness, this expansion battery ensures your power solution can grow as your energy needs increase. Designed Specifically for HP3600Plus This unit is engineered to integrate seamlessly with the HomePower 3600 Plus. Once connected, the system automatically recognizes the additional battery and manages charging and discharging efficiently. The expansion process is straightforward and does not require complex configuration, making it easy to scale your system when needed. Advanced Lithium Battery Technology Built with high quality lithium battery chemistry, the Battery Pack 3600 Plus is designed for long cycle life and reliable performance. The integrated Battery Management System monitors voltage, temperature, and current to provide safe operation and protect against overcharging, overheating, and short circuits. This intelligent protection system ensures dependable energy storage for both residential and mobile applications. Durable and Compact Design With a sturdy enclosure and compact footprint, the Battery Pack 3600 Plus is built for durability while remaining easy to position alongside the main unit. Its size and weight allow for stable stacking and organized installation in homes, garages, RV compartments, or utility spaces. Ideal Applications Extending runtime for whole home backup Supporting essential appliances during prolonged outages Off grid living and remote power systems RV and mobile power expansion Business continuity planning Frequently Asked Questions • Can this battery pack operate on its own? No, the Battery Pack 3600 Plus is an expansion battery and must be connected to the HomePower 3600 Plus main unit to function. • How does it connect to the main unit? It connects through the designated expansion interface on the HomePower 3600 Plus, allowing the system to automatically manage power distribution. • Will adding this battery increase my runtime? Yes, adding the Battery Pack 3600 Plus increases total energy storage, allowing connected devices to run longer. • Is it safe for indoor use? Yes, it is designed for safe indoor operation when used according to manufacturer guidelines.