RAD Batteries

Fast charging battery options

Fast input. Big output.

RAD Propulsion provides the full turnkey solution for boatbuilders with batteries, in 21 kWh and 61 kWh sizes, to fit a variety of boat configurations and requirements. The advanced BMS (battery management system) ensures the cells are kept in peak condition, reporting state of charge and cell health through the RADBus system.

Models

RAD 61 kWh battery pack

Large capacity for range and endurance, with recharging in under an hour thanks to the 400 Volt architecture and CCS DC fast charging. The 61 kWh battery is long and slender so that it can fit under the deck in the "V" of a typical powerboat hull. Up to four 61 kWh packs can be configured in parallel for an incredible 244 kWh of capacity.

RAD 21 kWh battery pack

Easy to fit in seats, consoles or under the deck. Our compact, high density 21 kWh battery pack is the ideal option for almost any boat design. The ability to add on three matching expansion packs, results in sustained energy for your RAD drive system and up to 84 kWh of capacity.

Battery features

Multiple configurations

Up to four battery packs of the same capacity can be configured in parallel.

Battery status

Charge status, range and endurance is able to be displayed on a multifunction display via NMEA2000.

AC charging

RAD can provide a range of AC charging solutions for use with 16 A and 32 A shore power sockets.

Advanced battery management

The advanced BMS (battery management system) ensures the cells are kept in peak condition, reporting state of charge and cell health through the RADBus system.

DC fast charging

RAD batteries are fully compatible with CCS2 fast chargers and can be configured to your boat.

RAD 61 kWh battery specification

Capacity

61.2 kWh

Nominal voltage

390 Vdc

Discharge rate

55 kW continuous (280 kW peak)

Assumes liquid cooling (to keel cooler, sea water heat exchanger or radiator)

CCS charging rate

70 kW

Dimensions

Length: 2147 mm Width: 372 mm Height: 268 mm

Weight

358 kg

Ingress protection

IP67

Operating temperature range

-10°c to 55°c

All Datasheets Download CAD

RAD 21 kWh battery specification