EcoFlow EFWAVE3-EB WAVE3 Add-on Battery to Suit EFWAVE3-AU-NBox

EcoFlow EFWAVE3-EB WAVE3 Add-on Battery to Suit EFWAVE3-AU-NBox

Extend the runtime of your EcoFlow WAVE 3 Portable Air Conditioner with the EcoFlow EFWAVE3-EB WAVE 3 Add-On Battery. Featuring a high-capacity 1024Wh Lithium Iron Phosphate (LFP) battery, this detachable power pack delivers up to 8 hours of cordless cooling or heating, allowing you to stay comfortable even when you're completely off-grid. Designed exclusively for the EcoFlow WAVE 3, the add-on battery seamlessly attaches to the air conditioner while maintaining excellent portability. Its advanced LFP battery chemistry provides up to 4,000 charge cycles before reaching 80% capacity, offering exceptional longevity and reliable performance for years of outdoor adventures. The battery also supports independent charging via compatible solar panels, vehicle charging and USB outputs, making it a versatile portable power source for camping, caravanning, overlanding, remote work sites and emergency backup applications. Built with an IP65-rated enclosure, it's ready to handle demanding outdoor environments.

Features:

• Designed specifically for the EcoFlow WAVE 3 Portable Air Conditioner
• High-capacity 1024Wh Lithium Iron Phosphate (LFP) battery
• Provides up to 8 hours of cordless operation (Eco Mode)
• Long-life battery with up to 4,000 charge cycles to 80% capacity
• Detachable design for easy transport and storage
• Supports solar charging up to 400W
• 12V/24V vehicle charging capability
• USB-C output up to 140W for charging laptops and devices
• USB-A fast charging output up to 18W
• IP65-rated weather-resistant construction
• Ideal for camping, caravans, RVs, boats and off-grid use

Suitable For:

• EcoFlow EFWAVE3-AU-NBox 820W WAVE3 Air Conditioner

Specifications:

• Battery Capacity: 1024Wh (51.2V, 20Ah)
• Battery Chemistry: Lithium Iron Phosphate (LFP)
• Cycle Life: 4,000 cycles to 80% capacity
• Maximum Runtime: Up to 8 hours (Eco Mode)
• Maximum Input Power: 1000W
• Solar Input: 11–60V, 13A Max, 400W Max
• Vehicle Charging Input: 12V/24V, 8A Max, 200W Max
• Maximum Output Power: 858W
• USB-C Output: Up to 140W
• USB-A Output: Up to 18W
• Ingress Protection: IP65
• Dimensions (L x W x H): 516mm x 281mm x 111mm
• Weight: 9.7kg

Warranty:

• 2 year Warranty as Covered by EcoFlow