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Battery-Integrated DC Charger

FreeWire's revolutionary
EV charging technology

FreeWire Boost Charger 200

The Boost ChargerTM 200 is an ultrafast and flexible DC fast charger for electric vehicles (EVs). The battery-integrated design enables Boost Charger to easily connect to existing electrical infrastructure without costly construction and complex permitting. Boost Charger has a 160 kWh battery capacity with 200 kW output and only 27 kW or less input, making it ready for all EVs including light to heavyduty models.


  • Dual connectors
  • Simultaneous fast charging
  • 24″ touchscreen
  • Battery-integrated
  • Flexible Deployment


  • Max. output power: 200 kW
  • Output voltage: 200-950 Vdc
  • Input power (AC): ≤ 27 kW
  • Input voltage (AC): 208 Vac 3-phase or 240 Vac split phase
  • Input current: 208 Vac: 80A, or 240 Vac: 120A
  • Dimensions: 109 cm(43″) L x 101 cm(40″) W x 243 cm(96″) H
  • Cable (from station): 340 cm (134″)
  • Weight: 1,720 kg (3800 lbs)
  • 160 kWh integrated lithium-ion battery

High Power Charging

Boost Charger adds up to 200 miles of range in 15 minutes with configurable ports for charging all vehicle models including medium- and heavy-duty EVs. Dual connectors provide simultaneous ultrafast charging.

Plug & Play

Install multiple Boost Chargers in just days by leveraging existing and low-power utility services, removing the need for expensive and time-consuming utility upgrades.

Increased Flexibilty

Pick the wrong location? No problem. Boost Charger is easy to install, scale and relocate to optimize placement and site access, ensuring maximum utilization without the risk of stranded assets.

Low Energy Costs

The fully-integrated system charges EVs directly from the battery and not the electric grid, virtually eliminating demand charges with peak-shaving and load-shifting capabilities. FreeWire’s proprietary management software further reduces costs and provides additional energy services.