The EcoFlow TITAN Battery 5kWh is the expansion battery for the EcoFlow TITAN series. Each pack adds 5,017.6Wh of LFP storage to a TITAN 5000 Plus, TITAN 5000 or TITAN 5000 Classic, so the backup you start with can grow with your home.
Every TITAN main unit already holds its first battery and accepts up to five TITAN Battery 5kWh packs, for 30kWh in total. Add one pack now or several over time. More batteries mean longer runtime, not more output.
Each pack holds 5,017.6Wh of lithium iron phosphate (LFP) capacity. LFP cells are known for thermal stability, and the TITAN system manages them through its battery management system.
Each TITAN main unit supports up to five TITAN Battery 5kWh packs. Together with its built-in battery, that is six batteries and 30kWh of storage.
The TITAN Battery 5kWh expands the EcoFlow TITAN 5000 Plus, the EcoFlow TITAN 5000 and the EcoFlow TITAN 5000 Classic. Whichever model you own, this is the pack that adds capacity to it.
The packs stack beneath the TITAN main unit to form one floor-standing tower. They connect through the extra battery ports on their sides with the single-stack cable that comes with each pack, and each pack has two of these ports.
Adding batteries increases stored energy and runtime. It does not raise the main unit's rated output, which stays at 4,000W on the Classic and 7,200W on the TITAN 5000 and TITAN 5000 Plus.
EcoFlow lists the TITAN Battery 5kWh as UL 1973 certified. It carries a 5-year warranty under EcoFlow's warranty policy.
Actual runtime depends on your loads, solar production and settings.
List what you need to run during an outage and for how many hours. Each pack adds 5kWh, and the options above run from one to five packs. Our team can help turn your list into a pack count.
Each TITAN Battery 5kWh comes with EcoFlow's 0.292m (11.5 in) single-stack connection cable, so packs stacked under the main unit connect out of the box. EcoFlow also sells a 1.5m multi-stack cable separately for layouts that need a longer connection. Contact us and we will confirm which cable your layout needs.
Each pack weighs 82.7 lb and measures 24.4 x 13.3 x 10.1 in. Like the main unit, it is rated IP20 and needs a dry, ventilated indoor spot such as a garage. It charges at 32°F to 113°F and discharges at 14°F to 113°F.
The TITAN 5000 Plus, TITAN 5000 and TITAN 5000 Classic. Each one supports up to five TITAN Battery 5kWh packs.
No. Batteries add stored energy and runtime. Output stays at the main unit's rating.
Up to 30kWh. That is the main unit's built-in 5kWh battery plus five TITAN Battery 5kWh packs.
Yes. Each pack comes with a 0.292m single-stack connection cable. A 1.5m multi-stack cable is sold separately if your layout needs a longer connection.
The TITAN Battery 5kWh carries a 5-year warranty under EcoFlow's warranty policy.
EcoFlow TITAN Battery 5kWh Specifications |
|
|---|---|
| Model | EcoFlow TITAN Battery 5kWh |
| General | |
| Dimensions | 24.4 x 13.3 x 10.1 in (621 x 337 x 256 mm) (W x H x D) |
| Net Weight | 82.7 lb (37.5 kg) |
| Certification | UL 1973 |
| Warranty | 5 years |
| Battery | |
| Battery Chemistry | LFP (LiFePO₄) |
| Capacity Per Unit | 5kWh (5,017.6Wh) |
| Max Units per System | 5 (30kWh total with the main unit's built-in battery) |
| Compatibility | |
| Compatible Models | EcoFlow TITAN 5000 Plus, TITAN 5000, TITAN 5000 Classic |
| Battery Ports | 2 x Extra Battery Ports |
| Connection Cable | 0.292m single-stack cable included (1.5m multi-stack cable sold separately) |
| Environment | |
| Charging Temperature | 32°F–113°F / 0°C–45°C |
| Discharging Temperature | 14°F–113°F / -10°C–45°C |
| Operating Altitude | <9,842 ft (3,000 m) |
| IP Rating | IP20 |
The right amount of storage is the one sized for your home, your outages and your solar. Add TITAN Battery 5kWh packs to the TITAN you own, or pair them with a new TITAN. Choose your pack count above, or reach out and we will help you size your system.
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