Portable Power, EV Charging and Other Batteries

Selected notes and a parts list about gear outside the main EG4 and Victron hubs: a WattCycle 48 V wall-mount battery, an EcoFlow Delta 2 used with a mini split, an ELEGRP NACS charger, and the parts list of our mobile 5 kWh EG4 3000EHV-48 power station. Each page is our own experience, not a recommendation.

Troubleshooting Notes

• WattCycle 48V 100Ah Wall-Mount Battery: What WattCycle Lists and What Three Videos Show

  Three videos on one WattCycle 48V 100Ah wall-mount battery: spoken readings differ in places from WattCycle's page. Not a recommendation.

• EcoFlow Delta 2: A Unit That Stopped Turning On, and a Mini Split Run in a Second Video

  The owner says a Delta 2 running a mini split stopped turning on, and another video describes a 12K mini split run. Accounts, not tests.

• ELEGRP 40A NACS Level 2 Charger: What ELEGRP's Store Page Lists and What One Video Shows

  One video on an ELEGRP 40A NACS charger next to ELEGRP's store listing; the video's model string is not on that page. Not a recommendation.

Parts lists

• Mobile 5 kWh Power Station with the EG4 3000EHV-48 and a WP Battery: Parts List

  The parts in the mobile 5 kWh power station built on the EG4 3000EHV-48 inverter and a sealed EG4 48V 100Ah battery, and the videos showing it.

Videos these pages come from

• NEW 48V Wall Battery from WattCycle (100Ah LiFePO4) – Worth It?
• WattCycle 48V 100Ah Wall Mount LiFePO4 Battery Review: Capacity Test, Teardown & Specs
• WattCycle Bluetooth App Review: 48V 100Ah LiFePO4 Battery BMS, Active Balancing & Remote Shutoff
• EcoFlow Delta 2 Failed | Do Not Buy | Build
• How long can EcoFlow Delta 2 run an AC mini split ? | Solar powered AC runtime | Mr cool on Solar
• Elegrip 40A NACS Level 2 EV Charger Review | Portable & Wall-Mount Tesla Charger Tested
• Build a 5 kWh 3k/6k mobile Portable power station in 15 minutes | Delta ultra
• EG4 3kw all in one off grid inverter long term review | 3000EHV-48 | 80a charger | 5k MPPT