Double the stored energy
G4800
A second 2.4kWh battery pack extends runtime while keeping the same 3.3kW inverter channel.
Typical runtime snapshotsAt steady listed load
Refrigeration34.0 hr120W
Work lights20.4 hr200W
Water pump5.1 hr800W
Cutoff saw1.9 hr2,200W
- Capacity
- 4,800Wh
- AC output
- 3,300W rated · 6,500W peak
- Battery
- 48V LFP · 4,000 cycles to 80%
- AC recharge
- Approx. 3.3 hours
- Solar plan
- Up to 1,000W via main base
- Best for
- RV stays, cabins and longer mobile work
Standout capabilities
- 01Two stackable 2.4kWh battery modules
- 02Same 3.3kW inverter channel
- 03Double G2400 storage
- 04Expand without replacing the base
Full technical specifications+
Battery information
- Capacity
- 4,800Wh
- Chemistry
- 48V lithium iron phosphate (LFP)
- Cycle life
- 4,000 cycles to 80% capacity
Output ports
- AC output
- 3,300W rated · 6,500W peak
- AC outlets
- 4 × NEMA 5-20 + 1 × TT-30
- USB-A
- 2 ports · 18W each · 36W total
- USB-C
- 2 ports · up to 100W total
Input & system
- AC charging
- Up to 1,800W · approx. 3.3 hours
- Solar charging
- Up to 1,000W · 100V / 20A via main base
- Transfer time
- ≤20ms UPS
- Connection
- Wi-Fi and Bluetooth · EnergyKeeper app
Physical & operating
- Size / weight
- 545 × 313 × 670mm · approx. 60kg
- Charging temperature
- 0°C to 45°C
- Discharging temperature
- −20°C to 45°C
- Construction
- Modular aluminum body with mobile trolley
Specifications shown are the documented configuration used for this guide. Outlet shape and certain ratings can vary by market; confirm the exact store listing before purchase.