The Affordable Lithium Battery Solution
48V E-Series Lithium Battery
E40
2048 Wh ⁄ 48 V
E80
4096 Wh ⁄ 48 V
E175
8960 Wh ⁄ 48 V
Why Choose The E-Series Battery
-
Competitive pricingUnit price is as low as $0.5 per watt-hour. -
High energy density70% less weight and space than standard lead-acid batteries. -
Longer life cycles3000 cycles at 80% DOD. -
Made for ePropulsion MotorsData 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.
Design
-
Discharge and charge port
-
Motor communication port
-
CAN communication port
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State of charge indicator lights
-
Power button
-
Removable lift handle
Specs
| E40 | E80 | E175 |
Capacity
|
E40
2048 Wh
|
E80
4096 Wh
|
E175
8960 Wh
|
|---|---|---|---|
|
Max Continuous Discharging Current
|
E40
40 A
|
E80
80 A
|
E175
150 A
|
|
Rated Voltage
|
E40
51.2 V
|
E80
51.2 V
|
E175
51.2 V
|
|
Final charging voltage
|
E40
57.6 V
|
E80
57.6 V
|
E175
57.6 V
|
|
Cut-off voltage
|
E40
41.6 V
|
E80
41.6 V
|
E175
41.6 V
|
|
Series Connection
|
E40
3000 Cycles at 80% DOD
|
E80
3000 Cycles at 80% DOD
|
E175
3000 Cycles at 80% DOD
|
|
Parallel Connection
|
E40
Up to 16
|
E80
Up to 16
|
E175
Up to 16
|
|
Charging Time
|
E40
110V: 2 hrs
220V: 2 hrs |
E80
110V: 4 hrs
220V: 3 hrs |
E175
110V: 9 Hrs (charger *1) / 4.5 Hrs (chargers *2 in parallel)
220V: 6 Hrs (charger *1) / 3 Hrs (chargers *2 in parallel) |
|
Weight
|
E40
28 kg / 61.7 lbs
|
E80
53 kg / 116.8 lbs
|
E175
87 kg / 191.8 lbs
|
|
Dimensions
|
E40
42 x 39 x 20.7 cm / 16.5 × 15.4 × 8.2 inches
|
E80
55.5 × 44 × 21.2 cm / 21.9 × 17.3 × 8.4 inches
|
E175
50 × 56.5 × 27.7 cm / 19.7 × 22.2 × 10.9 inches
|
Accessories
FAQ
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.
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.
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.
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.
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.