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Lithium Iron Phosphate Battery (LiFePO4)

High-performance and durable LiFePO4 batteries

G-Series Batteries 96V

I-Series High Capacity Long Lifespan Connected

Unlock superior performance with our G-Series batteries, perfectly optimised for ePropulsion's I-Series motors. Combining durability with high-capacity power output, these batteries provide a reliable and efficient energy solution for your marine adventures

ePropulsion G102-100 Battery

G102-100 Battery

Made for ePropulsion Motors

Power the 96V 10kW to 40kW ePropulsion motors
including the I-Series inboards.*

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.


The G-Series batteries hold CE, UKCA, FCC and UN38.3 Certifications

* G102-100 can be connected in parallel to power different ePropulsion motors.
** Under equal capacity.


ePropulsion E60 Battery Features

Positive Terminals


Charging Port

CAN Communication Port

Motor Communication Port

Power Button

Vent Valve

CAN Communication Port

Negative Terminals


Why choose G102-100 battery over 3rd-party option?
  • Fully Compatible with ePropulsion Motors, G102-100 powers 96V 10kW to 40kW ePropulsion motors including the I-Series inboards. Through the internal communication protocol, the G102-100 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 G102-100 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 G102-100 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 G102-100 battery has a power button that can be pressed to turn the battery on and off.

When the G102-100 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 G102-100 battery be used in series?

No. The G102-100 operates at 102V and can only be connected in parallel, not in series.


Chemistry Lithium Iron Phosphate (LiFePO4)
Rated Voltage 102.4 V
Capacity 10240 Wh / 100 Ah
Battery Life 3,000 cycles at 80% DOD
Weight 100 kg
Dimensions 680 x 500 x 300 mm (26.8 x 19.7 x 11.8 in)
Cut-off Voltage 83.2 V
Final Charging Voltage 115.2 V
Max Continuous Discharging Current 100 A
Serial Connection N/A
Parallel Connection Up to 4 in 1 cluster. Multiple clusters are possible in the system
Cell Configuration 32S1P
Charging Temperature 0 to 55℃
Discharging Temperature -10 to 60℃
Communication One CAN for ePropulsion motors / One CAN (Two ports) for parallel
batteries / One CAN for charger
Shipping Classification UN3480, Class 9, UN38.3 Certified
Approvals CE, UKCA, FCC
Warranty (Non-Commercial Use) 2 years

Where to buy?

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