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Research & Development

Powering Innovation Through Battery R&D

From cell to certified system — engineering reliable energy products for global brands.

TURSAN develops LiFePO4 battery systems, proprietary BMS firmware, inverter integration and full OEM/ODM customization for brand owners, distributors and project clients across portable power, home energy storage and mobile EV charging markets.

  • In-House BMS Development
  • Inverter & Power Electronics
  • Full OEM/ODM Customization
  • Certification Support
Start an OEM Project
See R&D Process

10+ Years

Battery R&D Experience

2GWh+

Annual Production Capacity

60+

Countries Served

OEM/ODM

Custom Energy Solutions

Proprietary BMS

Firmware Developed In-House

Inverter Integration

Pure Sine Wave Output

Full OEM/ODM

Idea to Mass Production

Certification Support

UN38.3 · UL · CE · FCC · IEC

R&D Focus Areas

Focused R&D for Safer, Smarter Energy Storage

Our engineering work concentrates on four disciplines — the areas where real product differences are made between a reliable energy system and one that's merely assembled.

01

Battery Pack Engineering

Custom battery pack architecture based on voltage, capacity, discharge rate, cycle life and thermal performance — built around the specific application, not a one-size-fits-all template.

02

BMS Development

Intelligent BMS design for real-time cell monitoring, balancing logic, multi-layer protection and stable communication — the brain that turns cells into a safe long-life pack.

03

Inverter & Power Electronics

Integrated inverter and power electronics design for pure sine wave AC output, stable DC regulation, solar input compatibility and fast-recharge performance.

04

Structure & Thermal Design

Mechanical design, housing optimization, heat dissipation path and ingress-protected enclosure engineering — for outdoor durability and home-installation safety alike.

rd worker

In-House R&D Division

Electrical · Mechanical · Firmware · Test Engineering

Engineering Capabilities

Engineering Behind Every Product

Six engineering disciplines work in parallel on every TURSAN product — from circuit topology to enclosure tolerance, from BMS protocol to OEM packaging. A complete in-house team means specifications can change without breaking the project timeline.

Electrical Design

Battery system architecture, circuit protection, inverter matching and AC / DC output design.

Mechanical Design

Housing structure, internal layout, thermal path, waterproof and dustproof engineering.

BMS Configuration

Cell monitoring, protection strategy, charge / discharge control and communication protocols.

Solar Charging Design

MPPT input matching, panel compatibility and off-grid charging optimization.

Safety Engineering

Protection logic, insulation design, thermal control and fault-prevention strategy.

OEM/ODM Development

Custom appearance, branding, capacity, output ports, plug standards and packaging design.

OEM / ODM Development Process

From Idea to Mass Production

A structured six-stage development path — clear deliverables, clear sign-offs, clear timeline. Whether you arrive with a finished spec or a market opportunity, the same disciplined process applies.

01

Step 01

Requirement Analysis

Target market, application scenario, voltage / capacity / power requirements, certifications, packaging and budget are mapped out together with the client.

02

Step 02

Technical Proposal

Battery system design, BMS solution, inverter matching, structural concept and a complete BOM are delivered as a written proposal for review.

03

Step 03

Prototype Development

Sample units are built for functional testing, performance verification and side-by-side evaluation against the client's reference and competitors.

04

Step 04

Safety & Reliability Testing

Electrical, thermal, aging, charge / discharge and BMS protection tests are run against the agreed spec, with documented pass / fail results.

05

Step 05

Certification Support

UN38.3, MSDS, CE, FCC, UL, IEC and RoHS documentation is prepared in parallel — shortening the path between approval and first shipment.

06

Step 06

Mass Production

Approved prototype moves to stable production with QC sign-off at every stage, scheduled lead time and ongoing delivery support.

Testing & Validation

Tested for Safety, Reliability and Real-World Use

R&D testing happens before any product reaches mass production — the goal is to surface failure modes in the lab, not in the field. Every prototype runs through this validation regime before it's approved for production tooling.

Charge & Discharge Test

Verifies usable capacity, output stability, charging efficiency and discharge curves under the full operating range — including high-load and partial-state cycling.

Aging Test

Simulates long-term operation to confirm capacity retention, balancing behavior and connector wear before the design is locked for production.

High / Low Temperature Test

Validates performance under hot and cold environmental extremes — for outdoor portable, home installation and vehicle-mounted use cases.

BMS Protection Test

Confirms overcurrent, overvoltage, undervoltage, overload, short-circuit and over-temperature protection actually trips at the designed thresholds.

Solar Charging Test

MPPT input performance and compatibility verified across different solar panel configurations and lighting conditions — including partial shading.

Vibration & Transport Test

Multi-axis vibration and drop simulation for transport survivability — protecting the customer's first impression of the product when it lands.

R&D by Application

R&D Built Around Real Application Scenarios

Different markets pull on different engineering priorities. Our R&D agenda is organized around the five application scenarios where we build product solutions — each with its own focus areas.

Home Battery Backup

R&D Focus

  • High-capacity battery architecture
  • Hybrid inverter compatibility
  • Solar storage integration
  • Long-cycle endurance design
  • Household-grade safety protection

LiFePO4 Battery

R&D Focus

  • Long cycle life optimization
  • Thermal stability tuning
  • Custom voltage and capacity
  • Tailored BMS configuration
  • Cell consistency control

Portable Power Station

R&D Focus

  • Lightweight structural design
  • Fast AC recharge
  • Pure sine wave output
  • Multi-port output topology
  • Solar charging compatibility

Mobile EV Charging

R&D Focus

  • High-power output design
  • Automotive-grade battery safety
  • Active thermal control
  • Ruggedized mobile cabinet structure
  • Charging-system integration

Off-Grid & Hybrid Inverter

R&D Focus

  • High-purity sine wave AC output
  • Broad appliance & grid type compatibility
  • Peak efficiency >95% design
  • Seamless on-grid / off-grid auto-switching
  • Multi-unit parallel operation

Core Technologies

The Technology That Improves Product Performance

Six core technologies are the foundation of every TURSAN energy product — and the reason our partners' end customers come back to the same brand for their next purchase.

LiFePO4 Battery Technology

High safety, long cycle life, stable performance and superior thermal stability — the chemistry of choice for energy storage that has to last.

Intelligent BMS Protection

Real-time monitoring with overcurrent, over-discharge, high / low temperature, overload, short-circuit and cell-balancing protection.

Pure Sine Wave Output

Stable, low-distortion AC output suitable for sensitive electronics, medical equipment, induction cookers and modern home appliances.

Fast AC Charging

Optimized AC charging design to reduce downtime — supporting next-day readiness for daily-use commercial and residential scenarios.

MPPT Solar Charging

Maximum power point tracking algorithm that delivers higher solar energy conversion efficiency — critical for off-grid and hybrid applications.

Modular System Design

Flexible capacity, power level, interface and appearance customization — the foundation of fast OEM/ODM iteration without redesign.

R&D Team

Experienced Engineers for Battery & Energy Storage Development

Our R&D team covers the full discipline span needed for a complete energy product:
battery system design, BMS firmware development, inverter integration, mechanical structure, thermal management, test engineering and production launch.

That single-roof structure is the reason TURSAN can take a client from a market concept to certified mass production without handing the project off between disconnected vendors — and why specification changes in the middle of a project don't break the timeline.

R&D Engineers
0 +

In-House Team

Disciplines
0

Under One Roof

Years Average
0 +

Engineering Experience

rd team

Certification & Compliance

Designed for Global Market Compliance

Our products are developed against the international safety, transport and market-access standards that matter for export — shortening the path between product design and first local sale.

UN38.3

Lithium battery transport

MSDS

Material safety data

UL

North America safety

CE

EU conformity

FCC

EMC compliance

IEC

International standards

RoHS

Hazardous substance ctrl

Pre-Integrated Certification Path — Built Into Every Project

UN38.3, MSDS, UL, CE, FCC, IEC, RoHS and related test reports are prepared in parallel with product development — so when the prototype is approved, the certification package is already moving. Custom regional certifications (PSE, BIS, AS/NZS, KC) are supported on request for OEM orders.

R&D Outcomes

What Our R&D Helps Customers Build

A snapshot of the kinds of OEM / ODM projects our engineering team takes on — by category rather than by client name, since most are private-label programs under NDA.

Custom Portable Power Station for Outdoor Brands

Customized housing color, branded logo placement, regional AC socket standard, retail packaging and user manual — developed for outdoor brand distribution across Europe and North America.

Custom enclosure

Regional plug standards

Retail packaging

Home Energy Storage for Residential Solar Projects

Battery capacity matched to solar array, hybrid-inverter protocol compatibility verified, household-grade safety protection layered in, and installer-friendly mechanical design — for residential PV-storage roll-out.

Inverter compatibility

Solar integration

Installer-ready

Mobile EV Charging Power Solution

High-capacity battery system integrated into a mobile charging vehicle — including high-power output design, active thermal management and ruggedized cabinet structure for outdoor service.

High-power output

Thermal management

Mobile cabinet

Private-Label LiFePO4 Battery Pack

Custom voltage, capacity, communication protocol and BMS configuration developed under private-label arrangement — delivered with full certification document set for the partner's target market.

Custom voltage

Tailored BMS

Full cert pack

Technical Resources

Download Technical Resources

Documentation that helps you evaluate, specify and present TURSAN products — from full catalogs to OEM customization forms. Restricted documents are sent on request after a short qualification step.

2026 TURSAN Product Catalog

Full product line, specifications, options and OEM/ODM scope — the master reference for partners evaluating the TURSAN range.

Download Catalog
Battery Specification Sheet

Detailed electrical, mechanical and certification data for each product line — formatted for engineering review and tender response.

Request Datasheet
Portable Power Station User Manual

End-user documentation template — used as a starting point for OEM partners who customize manuals for their own retail packaging.

Download Manual
OEM/ODM Customization Form

A structured intake form that captures everything we need to scope a custom project — application, capacity, certifications, branding and timeline.

Get OEM Form
Certification Documents Request

UN38.3, MSDS, CE, FCC, UL, IEC, RoHS reports for specific models — issued per request after a short qualification step.

Request Documents
OEM/ODM Proposal Package

A tailored written proposal — battery design concept, BMS solution, structure suggestion, certification path and indicative timeline.

Get OEM Proposal

R&D and Customization FAQ

Common Buyer Questions

The questions we hear most often from brand owners, distributors and project clients when scoping a new energy product project.

Can TURSAN develop customized battery products for my brand?

Yes — full OEM and ODM customization is the core of what we do. We support custom capacity, rated power, housing design, branded logo, output port configuration, regional plug standards, packaging and user manual. MOQ depends on the product line but typically starts at 50–100 units for portable power and lower for residential / project orders.

Yes. We develop product versions for regional socket standards (US, EU, UK, AU, JP and others) and the corresponding voltage / frequency combinations. The same goes for charging plug variants and regional regulatory labelling.

Yes — prototyping is a defined step in our development process. Sample units are built for functional testing, performance verification and side-by-side evaluation against the client's reference. Only after written prototype sign-off does production tooling start. Typical sample lead time is 10–15 days after spec lock.

Yes. Our standard certification path covers UN38.3, MSDS, CE, FCC, UL, IEC and RoHS, prepared in parallel with product development. Custom regional certifications such as PSE (Japan), BIS (India), AS/NZS (Australia / New Zealand) and KC (Korea) are supported on request for OEM orders.

To produce a useful technical proposal, please share: application scenario, target market / country, required capacity and rated power, charging method, output ports needed, certification requirements, appearance preferences, branding details and estimated order quantity. The OEM/ODM Customization Form in the Downloads section captures all of these in one place.

Start an R&D Project

Have a Product Idea? Let's Engineer It.

Tell us about your application, target market and rough specifications — and our R&D team will respond within 4 hours with a development outline, indicative timeline and a tailored OEM/ODM proposal.

  • 4-hour response from a dedicated technical contact
  • Written technical proposal with BOM and structure concept
  • Prototype lead time typically 10–15 days after spec lock
  • Certification path planned from day one
  • NDA available before any design work begins

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