E-SERIES
Lithium Iron Phosphate Battery (LiFePO4)
48V
High-performance and durable lithium battery for electric boating
E-SERIES
48V
Lithium Iron Phosphate Battery (LiFePO4)
High-performance and durable lithium battery for electric boating
Why Choose The E-Series LiFePO4 Battery
Maximum Safety
The intelligent battery management system (BMS) is applied to provide maximum safety for the users.
High Energy Density
3 times higher energy density and 70% less weight than lead-acid batteries.*
Long Life Cycle
3,000 cycles at 80% DOD, the E-Series lifepo4 batteries power your motors much longer than lead-acid batteries.*
Easy to Install
The connectors of E160/E163 can be installed with only ONE hand. No additional tool is required.
Competitive pricing
Unit price of E40/E80/E175 is as low as $0.5 per watt-hour.
Fully Compatible with ePropulsion Motors
Data synced with ePropulsion motors to apply smart operation strategy.
The Features of the New E60 and E163 LiFePO4 Batteries
High Performance
E60 (single battery) can support Navy 3.0 Evo (6HP) full power output.
Flexible Installation
The height of E60 battery is only 300 mm, allowing flexible installation under the boat seat or other available spaces.
Lightweight
Features a new innovative double-layer plastic housing design weighing only 33 kg and can be safely lifted by a person.
High Performance
E163 (single battery) can support Navy 6.0 Evo (9.9HP) full power output.
High Reliability
All-metal housing is more reliable, weather resistant, impact resistant and drop proof.
The chemistry of E-Series batteries is LiFePO4, which is 30% lighter but provides about 50% more usable capacity than AGM lead-acid batteries. In addition, LiFePO4 batteries have a longer life of up to 3000 cycles, while the AGM can only reach 300 to 500 cycles.
Design
Specs
E60 | E163 | |
Capacity | 3072 Wh / 60 Ah | 8345 Wh / 163 Ah |
Rated Voltage | 51.2 V | 51.2 V |
Battery Life | 3,000 cycles at 80% DOD | 3,000 cycles at 80% DOD |
Weight | 33 kg | 76 kg |
Dimensions | 512 x 290 x 300 mm (20.2 x 11.4 x 11.8 in) | 470 x 295 x 495 mm (18.5 x 11.6 x 19.5 in) |
Cut-off Voltage | 41.6 V | 41.6 V |
Final Charging Voltage | 57.6 V | 57.6 V |
Max Continuous Discharging Current | 70 A | 150 A |
Serial Connection | N/A | N/A |
Parallel Connection | Up to 16 | Up to 16 |
Cell Configuration | 16S4P | 16S1P |
| Charger | E-Series battery charger | E-Series battery charger |
| Charging Time (220V) | One charger: 2.7 Hrs Two chargers in parallel: 1.3 Hrs | One charger: 7.2 Hrs Two chargers in parallel: 3.6 Hrs |
| Charging Time (110V) | One charger: 4 Hrs Two chargers in parallel: 2 Hrs | One charger: 11 Hrs Two chargers in parallel: 5.4 Hrs |
| Charging Temperature | 0 ~ 55℃ (32 ~ 131˚F) | 0 ~ 55℃ (32 ~ 131˚F) |
| Discharging Temperature | -10 ~ 60℃ (14 ~ 140˚F) | -10 ~ 60℃ (14 ~ 140˚F) |
| Communication | Available: CAN-Bus for Parallel RS485 for ePropulsion motors | Available: CAN-Bus for Parallel RS485 for ePropulsion motors |
| Shipping Classification | UN3480, Class 9, UN38.3 Certified | UN3480, Class 9, UN38.3 Certified |
| Approvals | CE, UKCA, FCC | CE, UKCA, FCC |
| Warranty (Non-Commercial Use) | 2 years | 2 years |
| E40 | E80 | E175 | |
| Capacity | 2048 Wh | 4096 Wh | 8960 Wh |
| Max Continuous Discharging Current | 40 A | 80 A | 150 A |
| Rated Voltage | 51.2 V | 51.2 V | 51.2 V |
| Final charging voltage | 57.6 V | 57.6 V | 57.6 V |
| Cut-off voltage | 41.6 V | 41.6 V | 41.6 V |
| Battery Life | 3000 Cycles at 80% DOD | 3000 Cycles at 80% DOD | 3000 Cycles at 80% DOD |
| Series Connection | Not allowed | Not allowed | Not allowed |
| Parallel Connection | Up to 16 | Up to 16 | Up to 16 |
| Charging Time | 110V: 2 hrs 220V: 2 hrs | 110V: 4 hr 220V: 3 hrs | 110V: 9 Hrs (charger *1) / 4.5 Hrs (chargers *2 in parallel) 220V: 6 Hrs (charger *1) / 3 Hrs (chargers *2 in parallel) |
| Weight | 28 kg / 61.7 lbs | 53 kg / 116.8 lbs | 87 kg / 191.8 lbs |
| Dimensions | 42 x 39 x 20.7 cm / 16.5 × 15.4 × 8.2 inches | 55.5 × 44 × 21.2 cm / 21.9 × 17.3 × 8.4 inches | 50 × 56.5 × 27.7 cm / 19.7 × 22.2 × 10.9 inches |
Accessories
