Burin Boats / Epropulsion / Battery G-Series
The G-Series batteries are engineered for seamless integration with ePropulsion’s eSSA range of products, delivering efficient, high-capacity energy for larger marine applications. Built on advanced lithium iron phosphate technology, they provide stable voltage, exceptional energy density and an extended cycle life, ensuring consistent performance under demanding conditions. With a robust all-metal housing and integrated battery management system, the G-Series offers enhanced safety, durability and reliability, setting a new standard for electric marine propulsion.


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| G102-100 | G102-230 | |
|---|---|---|
| Chemistry | Lithium Iron Phosphate (LiFePO4) | Lithium Iron Phosphate (LiFePO4) |
| Rated Voltage | 102.4 V | 102.4 V |
| Capacity | 10240 Wh / 100 Ah | 23552 Wh / 230 Ah |
| Battery Life | 3,000 cycles at 80% SoH | 3,500 cycles at 80% SoH |
| Weight | 100 kg (220.5 lbs) | 180 kg (396.8 lbs) |
| Dimensions | 680 × 500 × 300 mm (26.8 × 19.7 × 11.8 in) | 1287 × 366 × 295 mm (50.7 × 14.4 × 11.6 in) |
| Cut-off Voltage | 83.2 V | 83.2 V |
| Final Charging Voltage | 115.2 V | 115.2 V |
| Max Continuous Discharging Current | 100 A | 230 A |
| Serial Connection | N/A | N/A |
| Parallel Connection | Up to 8 in 1 cluster. Multiple clusters are possible in the system | Up to 8 in 1 cluster. Multiple clusters are possible in the system |
| Cell Configuration | 32S1P | 32S1P |
| Charging Temperature | 0°C to 55°C | 0°C to 55°C |
| Discharging Temperature | -10°C to 60°C | -10°C to 60°C |
| Communication | One CAN for ePropulsion motors / One CAN (Two ports) for parallel batteries / One CAN for charger | One CAN for ePropulsion motors / One CAN (Two ports) for parallel batteries / One CAN for charger |
| 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 |
MADE FOR ePROPULSION MOTORS
Power the 96V 10-40kW ePropulsion motors including the X-Series outboards, I-Series inboards and the eSSA POD Drive series.
MAXIMUM SAFETY
Constructed with Lithium Iron Phosphate (LFP), the integrated smart Battery Management System (BMS) ensures maximum user safety.
HIGH ENERGY DENSITY
3 times higher energy density and 70% less weight than lead-acid batteries.
EXTENDED LIFESPAN
Boasting an impressive 3,000 cycles at 80% SoH, the G-Series LiFePO4 batteries outlast traditional lead-acid options.
SIMPLE INSTALLATION
The G-Series connectors can be fitted single-handedly, eliminating the need for any extra tools.
1C FAST CHARGING RATE
Enjoy quicker recharges with the 1C fast charging rate, designed for minimal downtime and more time on the water.
WATERPROOF TO IP67
The G-Series batteries are waterproof to IP67 standards, offering peace of mind for all-weather maritime use.
CERTIFIED
The G-Series batteries hold CE, UKCA, FCC and UN38.3 Certifications