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48V E-Series Lithium Battery

The Affordable Lithium Battery Solution

E40

2048 Wh ⁄ 48 V

E80

4096 Wh ⁄ 48 V

E175

8960 Wh ⁄ 48 V

Why Choose The E-Series Battery

Competitive pricing

Unit price is as low as $0.5 per watt-hour.

High energy density

70% less weight and space than standard lead-acid batteries.

Longer life cycles

3000 cycles at 80% DOD.

Made for ePropulsion Motors

Data synced with ePropulsion motors to apply smart operation strategy.

It’s Time to Replace your Lead-Acid Battery with our LiFePO4 Battery

The chemistry of E-Series batteries is LiFePO4, which is 30% lighter but provides about 50% more usable capacity than AGM lead-acid batteries. In addition, LiFePO4 batteries have a longer life of up to 3000 cycles, while the AGM can only reach 300 to 500 cycles.

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Design

Discharge and charge port

Motor communication port

CAN communication port

State of charge indicator lights

Power button

Removable lift handle

Specs

	E40	E80	E175
Capacity	2048 Wh	4096 Wh	8960 Wh
Max Continuous Discharging Current	40 A	80 A	150 A
Rated Voltage	51.2 V	51.2 V	51.2 V
Final charging voltage	57.6 V	57.6 V	57.6 V
Cut-off voltage	41.6 V	41.6 V	41.6 V
Battery Life	3000 Cycles at 80% DOD	3000 Cycles at 80% DOD	3000 Cycles at 80% DOD
Series Connection	Not allowed	Not allowed	Not allowed
Parallel Connection	Up to 16	Up to 16	Up to 16
Charging Time	110V: 2 hrs 220V: 2 hrs	110V: 4 hr 220V: 3 hrs	110V: 9 Hrs (charger 1) / 4.5 Hrs (chargers 2 in parallel) 220V: 6 Hrs (charger 1) / 3 Hrs (chargers 2 in parallel)
Weight	28 kg / 61.7 lbs	48 kg / 105.8 lbs	87 kg / 191.8 lbs
Dimensions	42 x 39 x 20.7 cm / 16.5 × 15.4 × 8.2 inches	55.5 × 44 × 21.2 cm / 21.9 × 17.3 × 8.4 inches	50 × 56.5 × 27.7 cm / 19.7 × 22.2 × 10.9 inches

Check Full Specs List

Accessories

E40 Battery

E80 Battery

E175 Battery

E Battery Charger 20A L

E Battery Charger 30A H

Spirit External Battery Cable

E-Series Battery Remote Switch

E-Series Battery Communication Extension Cable 2m

Y Type Communication Cable

E-Series Battery Communication Terminator

E-Series Battery Communication Cable 1.5m

Communication Extension Cable 5m

Communication Cable 5 m

Communication Cable 0.5 m

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 for E-Series Battery?

No. Third-party chargers are not allowed for warranty reasons. Consult with your dealer or ePropulsion on Facebook before you use a 3rd-party charger.

Can I connect different E-Series battery sizes in parallel?

No. For parallel connection, E40, E80 and E175 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 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 on and turn off the E-Series batteries in parallel connection?

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.

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