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FAQ

How are the waterproof and dustproof capabilities of the EcoFlow DELTA Pro 3? Can the device be used outdoors?

As the core component of the device, the safety and protection Ievel of the battery pack is crucial. To better protect the battery pack and reduce the risk of short circuits and fires caused by water ingress, the EcoFlow DEITA Pro 3 battery pack is sealed. It has reached an IP65 waterproof and dustproof rating, effectively preventing dust from entering and resisting water spray. However, the EcoFlow DELTA Pro 3 main unit does not have a waterproof and dustproof rating (IP20). The device is suitable for use in well-ventilated indoor environments or sheltered outdoor environments to avoid the impact of rain and dust on the device. Please ensure that the surrounding environment is dry and clean during installation and use to ensure the device's normal operation and longevity.

What is the operational temperature range for EcoFlow DELTA Pro 3?

Optimal operating temperature: 20°C-30°C Charging temperature range: 0°C-45°C Discharge temperature range: -10°C-45°C Recommended long-term storage temperature: 20°C-30°C

How long is the cycle life of the battery in EcoFlow DELTA Pro3?

4000 cycles. After undergoing 4000 cycles at a rate of 0.5C/0.5C at 25°C (77°F), the battery maintains over 80% of its state of health (SoH).

Is EcoFlow RIVER 3 / RIVER 3 Plus waterproof?

The battery cells and BMS in EcoFlow RIVER 3 and RIVER 3 Plus support IP54 protection, providing extra peace of mind during use. However, the entire product is not waterproof.

Does EcoFlow RIVER 3 / RIVER 3 Plus support charging via USB-C?

EcoFlow RIVER 3 and RIVER 3 Plus support USB-C output up to 100W but do not support charging via USB-C. The EcoFlow RIVER 3 Plus Smart Extra Battery EB300 (286Wh) and EcoFlow RIVER 3 Plus Smart Extra Battery EB600 (572Wh) support both charging and discharging via USB-C up to 140W.

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