About JunPowerTech

Your BMS Solution Partner for Global Battery Projects

JunPowerTech helps overseas customers clarify, match and source suitable BMS and low-voltage energy storage control module solutions for LiFePO4 battery packs, energy storage systems, electric mobility, robotics, marine power and industrial battery applications.

BMS Product Matching Technical Requirement Review Supplier Coordination OEM / ODM Support Global B2B Service Energy Storage & Mobility

Who We Are

JunPowerTech is positioned as a technical B2B solution partner for battery management systems. Instead of simply listing generic products, we help customers translate battery project requirements into clear BMS specifications.

We focus on low-voltage lithium battery applications such as residential energy storage, telecom backup power, balcony photovoltaic storage, lead-acid replacement, start-stop power, two/three-wheel vehicles, robotics, marine battery systems and industrial equipment.

Our role is to connect overseas customer needs with suitable product options, technical parameters, supplier resources and customization discussions.

What We Focus On

BMS Smart battery management systems for lithium battery packs.
ESS Low-voltage energy storage control modules and system integration support.
OEM Product matching, optional functions and customization coordination.
B2B Inquiry support for distributors, pack builders, integrators and project buyers.

Our Value for Global Buyers

Many BMS projects fail not because there is no product, but because requirements, protocols, current ratings and application conditions are not clarified before sampling.

Technical Requirement Clarification

We help customers clarify battery chemistry, voltage, series number, current, balancing type, communication protocol and optional functions.

  • Battery pack parameter review.
  • Application-based BMS recommendation.
  • Communication and protocol discussion.

Supplier and Product Matching

We coordinate with qualified BMS suppliers and product resources to help customers find suitable model options for different battery projects.

  • Model matching based on real requirements.
  • Datasheet and parameter comparison.
  • Sample and customization discussion support.

Safety-Oriented Product Logic

We focus on core BMS safety functions such as overcharge, overdischarge, overcurrent, short circuit, temperature protection and cell balancing.

  • Protection logic awareness.
  • Temperature and fault monitoring.
  • Passive or active balancing options.

Connected BMS Options

We support projects requiring CAN, RS485, RS232, UART, Bluetooth, Wi-Fi, 4G, GPS, data logging or cloud monitoring functions.

  • Inverter or controller communication.
  • Remote monitoring and diagnostics.
  • App or display integration.

Application-Based Support

Different applications require different BMS logic. We support energy storage, mobility, robotics, telecom backup, marine and industrial projects.

  • Home energy storage and telecom backup.
  • E-bike, scooter and start-stop systems.
  • Robotics, marine and industrial battery packs.

International B2B Communication

We help reduce communication friction between overseas buyers and technical suppliers by structuring requirements and follow-up questions clearly.

  • English technical communication support.
  • Inquiry checklist and requirement summary.
  • Project follow-up and documentation coordination.

How We Work with Customers

Our process is designed for B2B buyers who need more than a product catalog. We help clarify the project before moving to sample and supplier discussion.

1

Understand Project Needs

We collect battery chemistry, voltage, series number, capacity, current, communication and application information.

2

Clarify Technical Direction

We help define whether the project needs standard BMS, smart BMS, active balancing, inverter matching or remote monitoring.

3

Match Product Options

We compare suitable BMS models, technical parameters, optional functions and customization possibilities.

4

Support Follow-Up

We coordinate datasheets, samples, technical questions and supplier communication for the next stage of the project.

Looking for a Suitable BMS Partner?

Send us your battery project information. We will help you clarify the right BMS type, technical requirements and possible product direction.

Send Your BMS Requirement →