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EV battery New Invention

Long Sing EV battery offer BMS controlled safety, long life, and lightning-fast charging.

The techno-economic performance of lithium-ion batteries has significantly improved during the past decade. Battery prices are falling sharply due to economies of scale driven by the massive demand for EV batteries, as well as the improvements in manufacturing processes and battery technologies. Additionally, vertical integration of stages in the production chain and decreases in transportation expenses further reduce the costs. According to Bloomberg New Energy Finance, the price per kilowatt hour for lithium-ion batteries dropped by 50% between 2014-2016. The rate of price development has decelerated, but lithium-ion battery prices are still expected to decrease from the current price level of 200 $/kWh to around 100 $/kWh by 2025, and further down to 70 $/kWh by 2030.

We Choose Only The Best Technology* //


01 HPC Battery

Since lithium thionyl chloride batteries usage has increased in many industries, many industrial battery companies are competing for the market share. Long Sing HPC battery is especially designed to overcome the shortcomings of conventional solutions by combining lithium thionyl chloride batteries with one or more hybrid pulse capacitors.

02 Li-Mn02 Battery

Lithium Manganese Dioxide Battery (Li-MnO2)-high voltage, high specific energy, low internal resistance, stable discharge curve. Li-MnO2 batteries deliver a voltage of 3.0 V and are available in cylindrical, button and polymer shape.

With a lifespan of 10 years, it is dependable over the long run. As a result. it is frequently employed in security systems, fire and smoke alarms, gas and water meters, and other equipment.

Battery pack assembly should be completed by experienced and qualified battery manufacturers. For custom pack assemblies, please contact Long Sing for design assistance and manufacturing options.

03 IOT Battery Pack

Long Sing an experienced and qualified battery company has invented the hybrid pulse capacitor technology. Long Sing IOT battery pack combines a standard bobbin-type LiSOCl2 cell with a patented hybrid pulse capacitor (HPC). The lithium thionyl chloride battery stores the energy while the hybrid pulse capacitor is providing the power for pulses.

IOT battery packs are ideal for applications requiring long service life and high energy under high current pulse requirements.

Our Technology


Battery Product

IOT Series

  • Maintenance-free
  • Wide-range temperature
  • Long service life
  • High capacity
  • Large pulse current

Battery Product

Li-SOCl2 Series

  • High and Stable Operating Voltage
  • Wide Operating Temperature Range: -55°C~+85°C
  • High Energy Density
    Low Self-discharge Rate: less than 1% per year at 20°C
  • High Safety UN38.3

Battery Product

HPC Series

  • Hybrid Pulse Capacitor
  • Wide-range temperature
  • Long service life
  • High capacity
  • Large pulse current

HPC Performance


Voltage: 4.0V

Capability of high current pulse: the maximum current can reach 5A

Working temperature: - 40 ℃ ~ +85 ℃

Low self-discharge rate: <1%/year

Long life cycle: 5000 times 100% DOD cycle

Long service life: more than 10 years (more than the service life of electrical equipment)

Capable of charging and discharging at extreme temperatures

Fully sealed technology with laser welding ensures no leakage under extreme conditions


Custom Battery
Pack Solutions

Pack Solutions

We specialize in custom lithium-ion batteries designs and offer assemblies in all other chemistries. If you need a custom battery pack for a particular application,our battery engineers can work with you to discover and confirm your design requirements and advise you of the best solution.

Lithium-ion batteries, which are the main battery technology used in automotive and industrial applications, are further categorized based on the active material used in the cathode. The cathode material and other materials and technologies determine the cost, performance, lifecycle, safety and environmental footprint of the cell, and are therefore a key consideration when selecting a battery technology for the specific requirements of the end application. Main cathode chemistries and their applications are summarized in Table 1 below. The main components in a battery cell are the electrodes (cathode and anode), separator, electrolyte and container. Most common cell structures are prismatic, pouch or cylindrical cells.


Table 1. Main cathode chemistries and related applications.


Cathode chemistry

Main applications

NMC (Nickel Manganese Cobalt Oxide)

Electric vehicles (EV), stationary battery energy storage (BES), other (e.g. power tools, electronic devices)

NCA (Nickel Cobalt Aluminium Oxide)

Electric vehicles (EV), stationary battery energy storage (BES), other (e.g. power tools, electronic devices)

LFP (Lithium Iron Phosphate)

Electric vehicles (EV), stationary battery energy storage (BES)

LMO (Lithium Manganese Oxide)

Other (e.g. power tools. electronic devices)

LCO (Lithium Cobalt Oxide)

Portable electronic devices


Cell and module productions are separate and different stages in the production chain: cell production includes energy intensive chemical processes, whereas battery module production primarily consists of electromechanical assembly. The battery modules, containing tens or hundreds of cells, are assembled into battery packs, which also include the battery management system (BMS), wiring, sensors, thermal management, isolation and packaging.

Years of experience




Awards & Recognitions


45th Geneva Invention Gold Award


CES Innovation Award


Edison Silver Award


R&D 100 Awards


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