EcoFlow Wave 2 Portable Air Conditioner & Heater Add-On Battery 1159Wh

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The EcoFlow Wave 2 Add-On Battery is a small, portable battery designed to be used with the EcoFlow Wave 2 Portable Air Conditioner & Heater. When attached to the Wave 2, it extends the operating time of the device to up to eight hours, making it self-sustaining.

This add-on battery has been specifically developed to seamlessly integrate with the Wave 2, creating a unified system. It features two output ports, including a USB-A port and a USB-C port, allowing you to charge all your USB and USB-C devices in addition to powering the Wave 2. With the EcoFlow Wave 2 1159Wh Add-On Battery connected to the EcoFlow Wave 2 unit, you can conveniently manage and control both devices using the EcoFlow app.

Features:

• 1159Wh Capacity. Sleek clamp-on design with a large 1159Wh capacity. Enough for 3 hours of cooling or 8 hours of timed mode, mixing cooling with fan settings.
• Detachable Design: Detach the add-on battery when portability comes first.
• Carry or Stow Away. Weighing in at 17.2 lb, the add-on battery can be carried or stored for later use.
• The add-on battery can be used alone or charged separately as a power pack for EcoFlow DELTA 2.
• NCM ternary lithium battery
• Capacity 1159 Wh
• Detachable
• Offers up to 8 hours of run time
• USB A & C ports for charging smartphone etc.
• 2-year warranty

Specifications:

INPUT/OUTPUT

• Battery type NCM lithium
• Battery capacity in Wh 1159Wh (50.4 V23 Ah)
• USB-A Output 5/9/12 V2.4/2/1.5 A, 18 W max
• USB-C Output 5/9/12/15/20 V5 A, 100 W max
• XT150 Input Power 58.6 V857 W max
• XT150 Output Power 58.6 V700 W max
• Full Charge Time 2.5 hours
• Battery Life 2-8 hours

BATTERY SPECIFICATIONS

• Battery Cell Material NCM ternary lithium battery
• Cycle Life 80%+ cap. after 3000 cycles
• IP Rating IP65
• Optimal Operating Temp. 20°C-45°C
• Discharge Temp. -20°C-50°C
• Charge Temp. 0°C-45°C

GENERAL INFORMATION

• Brand Ecoflow
• Model EFKT210-EB
• Dimensions 20.27 x 10.70 x 3.62 in.
• Weight 16.9 lbs

Owners Manual