Development & Manufacturing of Lithium-Ion Battery Packs

A reliable balance of energy density, safety, lifespan, and performance

Our Projects
Development & Manufacturing of Lithium-Ion Battery Packs

SIMBA Group – Russian developer
and manufacturer of advanced lithium-ion battery solutions

SIMBA Group – Russian developer <br>and manufacturer of advanced lithium-ion battery solutions

LLC “Scientific and Production Complex SIMBA”

Our state-of-the-art production facilities are located in Moscow

SIM BATTERIES

Our dedicated R&D center is based at the Sirius Science & Technology Center

1300 m²

1300 m²

of high-tech production space

1 000 000+

1 000 000+

battery packs manufactured annually

Expert R&D team

Expert R&D team

specializing an algorithm design, circuitry, mechanical engineering, and embedded software development

Our production is equipped
with advanced high-tech machinery

  • Incoming quality control of all components
  • Automated welding line for battery packs
  • Sealing zone
  • End-of-line quality control for every product using integrated hardware and software systems
Our production is equipped with advanced high-tech machinery
Our production is equipped with advanced high-tech machinery
Our production is equipped with advanced high-tech machinery
Our production is equipped with advanced high-tech machinery

When reliable lithium-ion solutions are required

We design batteries for those who value quality and safety

Our clients come to us when:

High energy density is required
High energy density is required

Our batteries deliver longer runtime compared to competitors without loss of power

Custom solutions are needed
Custom solutions are needed

We develop batteries tailored to unique specifications

Safety is critical
Safety is critical

We use high-quality components and implement multi-level safety systems

A high-quality Russian-made product is desired
A high-quality Russian-made product is desired

We manufacture batteries in Moscow

A reliable supplier is needed
A reliable supplier is needed

We guarantee strict delivery timelines and full project support

A comprehensive approach is required
A comprehensive approach is required

We offer not just batteries – but turnkey energy solutions

Looking for batteries tailored to your specific needs?

Submit a Request – our experts will select or develop the best solutions for you

Contact us on Telegram

Proprietary technologies –
versatile solutions

Thanks to our in-house developments in chemical compositions and manufacturing technologies, we produce batteries that:

  • Combine optimal
    size and performance
  • Demonstrate stable operation
    across various conditions
  • Have wide-ranging applications

Personal electric
mobility

Personal electric mobility

Household
appliances

Household appliances

Medical
devices

Medical devices

Power tools

Power tools

Uninterruptible
power supplies

Uninterruptible power supplies

Autonomous
devices

Autonomous devices

Energy
storage systems

Energy storage systems

Our projects

Lithium-Ion Battery Pack for Shared Electric Scooter

Lithium-Ion Battery Pack for Shared Electric Scooter

Dimensions
422 х 114 х 80,5 mm
Housing
Metal
Nominal Voltage
36V
Nominal Capacity
28,000 mAh
  • Up to 40% longer service life
  • 2x faster charging speed
  • +83% higher capacity
  • 2x reduction in battery replacement operating costs
Learn more

Didn’t find the battery
you need?

We will develop a custom solution tailored to your requirements

Contact us on Telegram

News & Media

A Sirius resident company has developed innovative battery solutions for electronic transport

A Sirius resident company has developed innovative battery solutions for electronic transport

Read more

FAQ (Frequently Asked Questions)

We design and manufacture various types of Li-ion batteries, including:

  • LiFePO4 - for longevity and safety
  • NMC – for high energy density
  • LTO – for ultra-long cycle life and low-temperature performance
  • NCA – versatile and cost-effective
  • Custom solutions tailored to individual requirements 

Yes, we develop custom solutions based on your requirements (capacity, dimensions, discharge current)

Yes. All products comply with GOST (Russian national Standard) and undergo regular testing for quality assurance.

  • Standard models: 1-2 weeks
  • Custom orders: from 4 weeks (depending on complexity) 

Yes, our batteries carry a 12-month warranty from commissioning, or up to 18 months from shipment.

Depends on chemistry and operating conditions:

  • LiFePO4: 2000-5000 cycles (80% remaining capacity)
  • NMC, NCA: 1000-2000 cycles
  • LTO: 15,000-30,000 cycles

Standard operating temperature: -20°C to +60°C (some models support extended ranges)

Optimal storage: 40 -60% charge at +10°C to +25°C

Didn’t find the answer to your question?

Just contact us

Contact us on Telegram

Contact Us

Manufacturing

LLC “SPC SIMBA”
Moscow

R&D Center

“SIM BATTERIES”
Sirius Science & Technology Center, Krasnodar Region, Russia

Russia
Moscow
Sirius Science & Technology Center

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