Low-Altitude Flight
Industrial Drones/eVTOL
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Enpower leverages advanced solid-state battery technology to deliver faster charging, higher energy density, and longer cycle life for lithium batteries. This empowers aviation equipment such as drones and eVTOLs with more efficient, stable, and high-performance power output.
HAPS & Satellite
Swift semi-solid battery
The Swift series of semi-solid-state batteries is designed for high-altitude, long-endurance, and heavy-duty industrial drones and eVTOLs, combining a lightweight structure with aviation-grade safety standards. Whether in urban air traffic, logistics delivery, or emergency inspection scenarios, this series of batteries can provide stable and long-lasting power support, enabling aircraft to "fly farther and operate more stably."
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High-Power & Fast-Charging


Supports 10C continuous discharge and 3C or higher fast charging to meet the high power requirements of eVTOLs and landing and drone Emergency operations.


High Safety


Through extreme tests such as nail penetration and high-temperature thermal abuse, it achieves aviation-grade safety standards of "only emitting smoke, not catching fire".


High Energy Density


The mass-produced cells have an energy density of 270-380Wh/kg, which significantly reduces the weight of the entire aircraft and increases the load and flight time.


Wide-Temperature Adaptability


Operate stably in environments ranging from -40℃ to 60℃ and is adapted to complex climatic conditions such as plateaus and cold regions.

Applications
Logistics and distribution
Urban Air Mobility (UAM)
Industrial Inspection
Agricultural Drones
Emergency Rescue
Typical Case
Fengyi ARK80 Logistics Drone (TC Approved)
SF Express's subsidiary, Fengyi Technology, has successfully obtained the Type Certificate (TC) for its ARK80 logistics drone from the Civil Aviation Administration of China (CAAC). This is the world's first TC for a Lifting-wing Multicopter drone. The ARK80 utilizes an Enpower high-energy-density battery system (including BMS) , boasting excellent performance across the board, particularly in high-rate charge/discharge temperature rise and cycle life, providing robust energy support and enhancing overall operational efficiency. According to the TC data sheet, the ARK80 has a maximum takeoff weight of 120 kg. Depending on the battery mode, the maximum payload is 20-30 kg, and the maximum flight range is 30-60 km..
Specifications
SWIFT 15Ah
Energy density: 380Wh/kg
High voltage platform: 3.50V
Supports fast charging: 1C
High-rate continuous discharge: 3C
Applicable temperature range: -20~60℃
Cycle life: ≥300 @ 1C/3C
SWIFT 35Ah
Energy density: 320Wh/kg
High voltage platform: 3.60V
Supports fast charging: 1C
High-rate continuous discharge: 3C
Applicable temperature range: -40~60℃
Cycle life: ≥700 @ 1C/3C
SWIFT 31Ah
Energy density: 320Wh/kg
High voltage platform: 3.60V
Supports fast charging: 1C
High-rate continuous discharge: 3C
Applicable temperature range: -40~60℃
Cycle life: ≥700 @ 1C/3C
SWIFT 26Ah
Energy density: 310Wh/kg
High voltage platform: 3.60V
Supports fast charging: 1C
High-rate continuous discharge: 3C
Applicable temperature range: -40~60℃
Cycle life: ≥700 @ 1C/3C
SWIFT 32.5Ah
Energy density: 300Wh/kg
High voltage platform: 3.67V
Supports fast charging: 1C
High-rate continuous discharge: 3C
Applicable temperature range: -40~60℃
Cycle life: ≥1200 @ 1C/3C
SWIFT 29Ah
Energy density: 300Wh/kg
High voltage platform: 3.67V
Supports fast charging: 1C
High-rate continuous discharge: 3C
Applicable temperature range: -40~60℃
Cycle life: ≥1200 @ 1C/3C
SWIFT 24.5Ah
Energy density: 300Wh/kg
High voltage platform: 3.67V
Supports fast charging: 1C
High-rate continuous discharge: 3C
Applicable temperature range: -40~60℃
Cycle life: ≥1200 @ 1C/3C
SWIFT 22Ah
Energy density: 290Wh/kg
High voltage platform: 3.67V
Supports fast charging: 1C
High-rate continuous discharge: 3C
Applicable temperature range: -40~60℃
Cycle life: ≥1200 @ 1C/3C
PACK 12ah
Energy density: ≥247Wh/kg
High voltage platform: 21.6V
Supports fast charging: 2C
High-rate continuous discharge: 2C
Applicable temperature range: -40~60℃
Cycle life: ≥500 @ 0.5C/2C
PACK 35ah
Energy density: ≥294Wh/kg
High voltage platform: 21.6V
Supports fast charging: 2C
High-rate continuous discharge: 2C
Applicable temperature range: -40~60℃
Cycle life: ≥500 @ 0.5C/2C
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