Off-road electric motorcycles / High-speed electric motorcycles / Battery swapping electric motorcycles
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Enpower's flagship product for the electric motorcycle market, the "Enpower Rock" series of semi-solid-state batteries, covers high-speed electric motorcycles, battery-swapping electric motorcycles, and off-road electric motorcycles. It is committed to creating an all-around electric motorcycle power battery solution and redefining the energy standards for urban mobility.
Consumer Electronics
Enpower Rock Electric Motorcycle Series
The "Enpower Rock" series aims to meet the needs of all scenarios, from daily commuting to high-performance recreational use. The first phase of the series launches three core battery cell products: ES35, ES45, and ES55. The ES35 is designed for electric bicycles that meet the new national standards, focusing on long range in urban areas; the ES45 emphasizes high rate of change and high safety to meet the needs of high-performance electric motorcycles; and the ES55 strengthens low-temperature power and high-temperature long-cycle capability to adapt to more demanding environments.
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High Energy Density


The battery cell energy density reaches 270–320Wh/kg, increasing the driving range by more than 50%.


Excellent charge/discharge rate


It supports 3C continuous discharge and 5C peak discharge, ensuring that the vehicle has abundant and stable performance whether it is cruising long distances or accelerating to overtake.


High Safety


Safety tests, including overcharge, over-discharge, short circuit, and drop tests, ensure riding safety.


Long Cycle Life


With a cycle life of over 2000 cycles, it has the same lifespan as the vehicle and battery, remaining as good as new over time.


Wide temperature range adaptability


It has a wide operating temperature range of -15℃ to 55℃ for charging and -30℃ to 60℃ for discharging, and its discharge temperature rise is 35% better than that of mainstream batteries.

Applications
Off-road electric motorcycle
High-speed electric motorcycle
Electric motorcycle with battery swapping
Typical Case
Providing high-energy-density battery cells for leading electric motorcycles, achieving breakthroughs in both range and safety.
Enpower has partnered with a leading electric motorcycle brand to equip its flagship models with a high-energy-density semi-solid-state battery system. This battery supports ultra-fast charging and high-rate discharging, enabling vehicles to achieve a range of over 200 kilometers. It has also passed a 200℃ thermal abuse test, setting a new benchmark for power safety in high-end electric motorcycles.
Specifications
ES 55
Energy density: 270Wh/kg
Cell dimensions: 160*231*9.3mm
Capacity: 53.5Ah
Applicable temperature range: -30℃ to 60℃
Cycle life: ≥2000 @ 0.5C/1C
ES 45
Energy density: 265Wh/kg
Cell dimensions: 160*231*7.8mm
Capacity: 43.5Ah
Applicable temperature range: -30℃ to 60℃
Cycle life: ≥2000 @ 0.5C/1C
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