Product details

The E-Series batteries from ePropulsion have been specially developed for the Navy 3.0 / 6.0 of the Spirit Plus and POD drives. These new lithium-ion batteries are available in capacities of 2048 Wh, 4096 Wh and 8960 Wh. Batteries are permanently monitored by an integrated BMS (battery management system). Furthermore, the housing and plug connections are waterproof according to IP67 standards. The extruded, anodised aluminium housing provides perfect protection for the lithium-ion battery, which is also fire-resistant thanks to its special honeycomb structure and safety distance between the cells.
Why E-Series Battery


  • Affordable cost: Unit price is as low as 0.50 Euro per watt-hour.
  • High energy density: 70% smaller and lighter than a normal lead-acid battery
  • Long life cycles: 3000 cycles at 80% DOD
  • Made for ePropulsion motors: Data synced with ePropulsion motors to apply smart operation strategy.
battery-connection

1. Discharge and charge port
2. Motor communication port
3. CAN communication port
4. State of charge indicator lights
5. Power button
6. Removable lift handle


Technical data & dimensions
Basic E40 E80 E175
Battery type Lithium iron phosphate Lithium iron phosphate Lithium iron phosphate
Nominal voltage 51.2 V 51.2 V 51.2 V
Capacity 2048 Wh / 40 Ah 4096 Wh / 80 Ah 8960 Wh / 175 Ah
Battery life 3000 cycles at 80% DOD 3000 cycles at 80% DOD 3000 cycles at 80% DOD
Physical
Weight: 28 kg 48 kg 87 kg
Dimensions 42 x 39 x 20.7 cm 55.5 x 44 x 21.2 cm 50 x 56.5 x 27.7 cm
Terminal type M8 M8 M8
Electrical
Cut-off voltage 41.6 V 41.6 V 41.6 V
Charging voltage 57.6 V 57.6 V 57.6 V
Max. continuous discharging current 40 A 80 A 150 A
Serial connection x x x
Parallel connection Up to 16 Up to 16 Up to 16
Cell configuration 16S1P 16S2P 16S1P
Charger* ePropulsion Original 10 A, 20 A or 30 A ePropulsion Original 20 A, 30 A or 40 A ePropulsion Original 20 A, 30 A or 40 A
Charging time 5 hours (charger 10 A) 2.5 hours (charger 20 A) 2 hours (charger 30 A) 5 hours (charger 20 A) 2.75 hours (charger 30 A) 2.5 hours (charger 40 A) 9 hours (charger 20 A) 6 hours (charger 30 A) 5 hours (charger 40 A)
Operational
Charging temperature 0° C to 55° C 0° C to 55° C 0° C to 55° C
Operating temperature -10° C to 55° C -10° C to 55° C -10° C to 55° C
Mounting position Upright or either long side Upright or either long side Upright or either long side
Other
Communication Available: CAN-Bus for Parallel, RS485 for ePropulsion motors. N/A: NMEA 2000 Available: CAN-Bus for Parallel, RS485 for ePropulsion motors. N/A: NMEA 2000 Available: CAN-Bus for Parallel, RS485 for ePropulsion motors. N/A: NMEA 2000
Shipping classification UN3480, class 9 UN38.3 certified UN3480, class 9 UN38.3 certified UN3480, class 9 UN38.3 certified
Batterie Management System Yes Yes Yes
Approvals CE, CCS CE, CCS CE, CCS
Warranty (non-commercial use) 2 years 2 years 2 years

Documents

en-flag Safety datasheet
PDF, 760,44 KB
de-flag Datasheet
PDF, 388,74 KB

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