Why Choose The ePropulsion 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 (under equal capacity).

Long Life Cycle

3,000 cycles at 80% DOD, the E-Series LiFePO4 batteries power your motors much longer than lead-acid batteries (under equal capacity).

Easy to Install

Connectors can be installed with only ONE hand. No additional tool is required.

Competitive pricing

Unit price 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 ePropulsion E163 LiFePO4 Battery 

High Performance

E163 (single battery) can support Navy 6.0 Evo (6kW) full power output.

High Reliability

All-metal housing is more reliable, weather resistant, impact resistant and drop proof.

ePropulsion E163 FAQ

Why choose the ePropulsion E163 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 a third party charger for the ePropulsion E163 battery?

No. Third-party chargers are not allowed for warranty reasons. 

Can I connect different ePropulsion E-Series batteries in parallel?

No. For parallel connection, E60 and E163 can only be connected to the same model of the same age because they have different Battery Management Systems and different cell configurations.

What is the ePropulsion communication terminator used for?

It improves the signal quality. Without the communication terminator, E-Series batteries won't work in a parallel connection. Make sure you purchase this tool before a parallel connection.

How do I turn the ePropulsion E163 batteries on and off if they are connected in parallel?

Always power the master battery on/off first, not the secondary battery. If the secondary battery is powered on/off before the master battery damage or reduced usable capacity may occur.

Are all ePropulsion E-Series chargers compatible with any E-Series battery?

Yes. The chargers for the ePropulsion E60 and ePropulsion E163 are the same for both batteries.

How would I store the ePropulsion E163 Battery over the winter?

When the battery is not in use, make sure that the battery's connectors are covered well with waterproof caps. Protect against moisture, dust, water, shock and heat. Every 3 months of storage, the battery should be recharged to 60%.

Can the ePropulsion E163 be connected in series?

No. The E163 battery can only connect in parallel.