AFERIY P310 Expansion Battery Pack, Add 3840Wh LiFePO4 Extra Capacity | Compatible Only with AFERY P310 Main Unit | LiFePO4 Solar Generator for Extended Home Backup & Outdoor Camping

Features

• Eligible for 30% Tax CreditThis expansion battery pack qualifies as a solar-related accessory under the U.S. Residential Clean Energy Credit (up to 30%). Please consult your tax advisor or utility provider to confirm eligibilitydocuments for both the main power station and expansion pack may be required.
• Designed Only for AFERIY P310 Main UnitThis expansion pack works exclusively with the AFERIY 3840Wh Portable Power Station. It cannot function aloneyou must own the compatible main unit to use it. Once connected, it adds 3840Wh per pack, scaling total system capacity up to 11.5kWh.
• Extends UPS Seamless BackupWhen paired with the main unit, the expansion battery reinforces the <10ms transfer time uninterrupted power supply. Keep critical devicesmedical equipment, security systems, routersrunning longer during outages, storms, or emergencies.
• Dramatically Extends RuntimeConnect this pack to your main power station to prolong power for essentials. Example: support a refrigerator, lights, and phones for multiple days, or power camping equipment for up to 34 hours. Actual runtime depends on total load and conditions.
• Charges Through Your Main UnitThe expansion battery recharges seamlessly via the host power stationusing AC, solar, or car input. It shares the same fast charging profile, reaching full charge in just 1.5 hours when input conditions are supported. No separate charging setup is needed.
• Monitor via App with Main UnitUse the same smart app to track the expansion packs battery level, cycle status, and healthall through the connected main unit. Sync and control your entire power system from one interface.
• UL Listed & 7-Year SupportLike the main unit, this expansion pack is UL Listed for safety and backed by a 7-year support promise. Includes dedicated customer service. Package Contents: 3840Wh extended battery 1, 3600W connecting cable 1, MC4-XT60 cable 1, protective cover 1.