Batteries
Electric outboard batteries – safe, powerful & waterproof
The ePropulsion electric outboard batteries are designed for high performance and the harsh marine environment. Cleaner, energy efficient power, the lithium batteries range from 1 kWh to 144 kWh to complement our industry leading electric outboards.
Spirit battery
E Series batteries
Spirit 1.0 Plus battery
1276Wh
£975
E 60 – E Series battery 3072Wh
£1800
E163 – E Series battery 8345Wh
£3850
Spirit 1.0 Plus Integrated Battery
Battery Capacity: 1276 Wh – extensive capacity
Battery weight: 8.7kg
Rechargeable: 12 volt auxiliary output or solar panel
Regenerative charging: Yes – with Spirit 1.0 Evo
Charging time:
Standard 8.5 hours
Fast Charger 3.5 hours
Battery life: 500 cycles @ 80% DOD
Waterproof: IP67
Recyclable: Yes
Buoyant: will float if you drop it overboard
E series battery compatible
E Series batteries
Battery Capacity:
E60 – 3072Wh
E163 – 8345 Wh
E60 – 33kg
512 x 290 x 300 mm
E163 - 76kg
470 x 295 x 495 mm
Maintenance free
Plug, play and charge
Lightweight
80% less weight than acid or agm battery
IP67
Waterproof and shockproof
Space saving
75% less volume than acid or agm battery
Safe
Inherently safe chemistry. BMS protection
Recyclable
Recycling and redistribution is easy
Change to electric powered outboards – clean, efficient performance
All ePropulsion batteries are designed for maximum efficiency, performance and safety. The batteries will discharge themselves and hibernate when not in use to protect themselves, so there is no need for any manual discharging.
The affordable lithium E Series batteries are compact and energy dense and weigh 75% less than the equivalent lead acid battery. It is possible to use a 3rd party lead acid battery with the ePropulsion range, although the ePropulsion motor will not be able to access real time battery status. In addition, the E-Series batteries are designed to achieve the most efficient unit price on the market, as low as $0.46 per WattHour.
The Spirit 1.0 Plus and 1.0 Evo electric outboard motors can be connected to the E Series batteries for longer range use, instead of using the integrated electric outboard battery.
Multiple E Series batteries of the same size can be connected in parallel, to increase power output. Each has a different battery management system and cell configuration, hence only the same model can be connected in parallel.
