E-Series Batteries
Lithium Iron Phosphate Battery (LiFePO4)


Strong ReliabilityThe all-metal housing is reliable, weather-resistant, impact-resistant, and drop-proof. |
Third-Party Gateway IntegrationIntegrates with third-party gateways for enhanced connectivity. |
Real-Time Battery MonitoringThe display shows SoC, voltage, current, and alarms for easy monitoring of battery status. |
Maximum SafetyThe built-in intelligent Battery Management System (BMS) continuously monitors and regulates operation, ensures reliable protection and maximum user safety. |
Long Life CycleEngineered for durability, the E-Series LiFePO4 batteries provide up to 3,000 cycles at 80% SoH outlasts lead-acid batteries.* |






The height of E60 battery is only 300 mm, allowing flexible installation under the boat seat or other available spaces.
Features a new innovative double-layer plastic housing design weighing only 33 kg and can be easily lifted by two persons.
A single E100 can extend battery range to support Navy 6.0 Evo at full output power.
Designed to support an upgrade to a 96V eSSA system by using two batteries in a series connection. Suitable for the X12, P12, and I-10 motors.
The E100 battery offers two-sided installation options. With a height of just 240mm, it enables flexible placement under seats or in other available spaces across various boat types, maximizing storage and ensuring easy access.
A single E163 provides sufficient capacity to support the Navy 6.0 Evo (9.9 HP) at full output power.
The all-metal casing ensures reliability and offers weather, impact, and drop resistance.
An all-metal casing enhances durability while providing resistance to weather, impact and drops, ensuring dependable performance in demanding marine environments.


FAQ
Why choose an E-Series battery over a 3rd-party option?
ePropulsion batteries are designed for maximum efficiency, performance and safety. Using 3rd-party batteries does not allow for the use of our communication cable which brings data accuracy to the gauge and ensures useful operating strategy for safety and performance.
Can I use the third-party chargers (solar chargers) for E-Series Battery?
The E-Series batteries E60 and E163 can only be connected in parallel, up to 16.
The new E100 can be connected with 2 batteries in series, to use as a 96v Battery on the I-10, X12 and P12 motors.
SPECIFICATIONS
| E60 | E163 | E100 NEW | |
|---|---|---|---|
| Capacity | 3072 Wh / 60 Ah | 8345 Wh / 163 Ah | 5120 Wh / 100 Ah |
| Rated Voltage | 51.2 V | 51.2 V | 51.2 V |
| Battery Life | 3,000 cycles at 80% SoH | 3,000 cycles at 80% SoH | 3,000 cycles at 80% SoH |
| Weight | 33 kg | 76 kg | 48.5 kg / 106.9lbs |
| 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) |
630 x 320 x 240 mm (24.8 x 12.6 x 9.5 in) |
| Cut-off Voltage | 41.6 V | 41.6 V | 41.6 V |
| Final Charging Voltage | 57.6 V | 57.6 V | 57.6 V |
| Max Continuous Discharging Current | 70 A | 150 A | 150 A |
| Series Connection | N/A | N/A | 2 (Cannot connect in parallel when used in series) |
| Parallel Connection | Up to 16 | Up to 16 | Up to 16 |
| Cell Configuration | 16S4P | 16S1P | 16S1P |
| Charger | E-Series battery charger | E-Series battery charger | E-Series battery charger or G-Series battery charger when upgraded to 96V system |
| Charging Time (220V) | One charger: 2.7 Hrs Two chargers: 1.3 Hrs |
One charger: 7.2 Hrs Two chargers: 3.6 Hrs |
One E100 Battery With one E-Series charger: 5.1 hrs With two E-Series chargers: 2.6 hrs Two E100 Batteries are connected in series With one G-Series charger 16A: 3.5 hrs With one G-Series charger 32A: 1.8 hrs |
| Charging Time (110V) | One charger: 4 Hrs Two chargers: 2 Hrs |
One charger: 11 Hrs Two chargers: 5.4 Hrs |
One E100 Battery With one E-Series charger: 8.5 hrs With two E-Series chargers: 4.3 hrs Two E100 Batteries are connected in series With one G-Series charger 16A: 7 hrs With one G-Series charger 32A: 3.5 hrs |
| Charging Temperature | 0 to 55℃ (32 to 131˚F) | 0 to 55℃ (32 to 131˚F) | 0 to 55℃ (32 to 131˚F) |
| Discharging Temperature | -10 to 60℃ (14 to 140˚F) | -10 to 60℃ (14 to 140˚F) | -10 to 60℃ (14 to 140˚F) |
| Communication | Available: CAN-Bus for Parallel RS485 for ePropulsion motors |
Available: CAN-Bus for Parallel RS485 for ePropulsion motors |
One RS485 for ePropulsion 48V motors One CAN (twoports) for parallel or series batteries One CAN for ePropulsion 96V motor One CAN for 48V or 96V charger |
| Shipping Classification | UN3480, Class 9, UN38.3 Certified | UN3480, Class 9, UN38.3 Certified | UN3480, Class 9, UN38.3 Certified |
| Approvals | CE, UKCA, FCC | CE, UKCA, FCC | CE, UKCA, FCC |
| Warranty (Non-Commercial Use) | 2 years | 2 years | 2 years |