Use and Care Manual

Cableconnection
Ensureallcablesareintactandsecurely
connected.
Every3months
EcoFlowDELTAProBattery
1. Thebatterymustremainat45°Cforatleast20hoursduringtwocharge/dischargecycles.
2. Ifthecharging/discharginglevelisnotfullychargedafteronemonthor30cycles,itwill
automaticallychargeupto100%forcalibration(calibration).Whencalibrationiscomplete,it
automaticallyrevertstotheuser-setcharge/dischargelimit.
3. Itisrecommendedtobeusedandstoredinanenvironmentof20°Cto45°C.Keepawayfrom
humidplaces,placeswherewatercangetwet,nearheatsources,andmetals.
4. Forlong-termstorage,pleasedischargetheproducteverythreemonths(firstlydischargeit
to0%,thenfullyrechargeit,andlastlydischargeitto60%);theproductwillnotbecovered
bythewarrantyifitisnotchargedordischargedformorethan6months.
5. Forbatterysafetyandlife,donotstorethisproductinanenvironmentabove45 ℃ orbelow
-20 ℃ .
6. Ifthebatteryleveldropsbelow1%afterusingtheproduct,chargeitupto60%beforestoring
it.Ifthebatteryisstoredforalongperiodoftime,itwillcauseseriousdamagetothebattery
andshortenitsusagecycle.
7. Ifthebatteryisstoredforalongperiodoftimewithsignificantlylowbattery,theproductwill
gointodeepsleepmodeandmustbechargedandreleasedfromdeepsleepmodebeforere-
use.
ChargingHeating
Chargingheatingisautomaticallyactivatedwhenambienttemperatureisbelow0°C(32°F)and
thebatterywillbeinchargingmode.Theactivationsequenceisasfollows:
1. Chargingheatingrequirescharginginput ≥ 250W.Whenthebatteryinternaltemperature
risesabove5°C(41°F),thebatterywillstartheatingaswellaschargingprocess.
2. Whenthebatteryinternaltemperaturerisesabove10°C(50°F),chargingheatingstops,and
batterychargingcontinues.
•
Thechargeheatingfunctionworksintemperaturerangeof-20°C~0°C(-4°F~32°F).
DischargingHeating
Thecapacityofthebatterycanbesignificantlyreducedwhendischargingathighpoweratlow
temperatures.Inthefollowingambienttemperatureconditions,thedischargingheatingfeature
willautomaticallystartwhenthebatteryisdischarging.Thedetailsareasfollows.