X-Boost; Eps - EcoFlow DELTA 2 Max Manual

1. Turn o+ both the Smart Extra Ba"ery and DELTA 2 Max before connecting or disconnecting them.
2. Before using, make sure both DELTA 2 Max and Smart Extra Ba"ery display the extra ba"ery icon on their screens.
3. Do not directly connect or remove the Smart Extra Ba"ery during charging and discharging processes. If you need to
connect or remove it midway, please turn o+ the product first.
4. Do not touch the metal terminals of the Smart Extra Ba"ery connector. If the metal terminals need to be cleaned,
gently wipe them with a dry cloth.

X-Boost

X-Boost
To avoid operation failure due to overload protection, the X-Boost feature will be automatically enabled when the total
output exceeds the rated output power, which enables the product to power high wa"age appliances at the rated
output power.
1. X-Boost is not available when the AC output is turned on in a recharging state (in bypass mode*).
2. X-Boost is enabled by default. You can adjust it in the EcoFlow App.
3. X-Boost is not available for all electrical appliances; it's incompatible with appliances with strict voltage
requirements. Appliances with voltage protection (such as precise instruments) are not supported. X-Boost mode is
more suitable for heating devices. Please conduct your own tests with your devices with X-Boost enabled.
Bypass mode: When the product is plugged into the power socket for recharging and connected to other devices at
the same time, it cannot provide power to the devices if the AC power bu"on is turned on, instead, the devices are
powered by the grid.

EPS

EPS
The product supports emergency power supply (EPS). Please connect the grid power to the AC input port of the
product through an AC cable, then power your device through the AC output port of the product (as figure below).