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G-Series

Marine Power. Redefined.

G102-230
23.5kWh / 96v

G102-100
10.2kWh / 96v

High-Performance and Durable LiFePO₄ Batteries for 96-Volt Systems

G-Series Batteries 96V

High Capacity Long Lifespan eSSA Connected

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.

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% DOD, 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

* G-Series batteries can be connected in parallel to power different ePropulsion motors.
** Under equal capacity.

Design

ePropulsion E60 Battery Features

Positive Terminals

Display

Charging Port

CAN Communication Port

Motor Communication Port

Power Button

Vent Valve

CAN Communication Port

Negative Terminals

Specifications

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% DOD 3,500 cycles at 80% DOD
Weight 100 kg (220.5 lbs) 180 kg (396.8 lbs)
Dimensions 680 x 500 x 300 mm (26.8 x 19.7 x 11.8 in) 1287 x 366 x 295 mm (50.7 x 14.4 x 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

FAQ

Why choose G-Series battery over 3rd-party option?
  • Fully Compatible with ePropulsion Motors, G-Series battery 96V 10kW to 40kW ePropulsion motors including the I-Series inboards. Through the internal communication protocol, the G-Series battery can present battery status information and high precision data (eg: SOC). Working in synergy with the outboard/inboard motor and energy system, the battery provides the customer with a better power experience.
  • The G-Series battery is a lithium iron phosphate battery (LiFePO4) with a single pack of 102V, a built-in BMS, a full metal housing and IP67 protection design for greater safety and reliability.
Can I use a third-party charger for my G-Series battery?

No. Third-party chargers are not allowed for warranty reasons. Please consult with your dealer or ePropulsion after-sales service team on Facebook if you have any special needs.

What is the function of terminal resistance?

Terminal resistance is used to ensure the quality of communication and reliability when the batteries are connected in parallel.

How do I turn on and turn off the G102-100 battery?

The G-Series battery has a power button that can be pressed to turn the battery on and off.

When the G-Series battery is working in connection with the ePropulsion motor, users can turn the motor on or off directly. The motor will automatically turn the battery on and off.

Can the G-Series batteries be used in series?

No. The G-Series battery operates at 102V and can only be connected in parallel, not in series.

Where to buy?

Please use our Dealer Locator to find your nearest stockist of the ePropulsion range.

Find your nearest dealer