At LiThink, innovation and responsibility go together. Battery performance means very little without battery safety, which is why we treat the two as inseparable. In 2023, we introduced tighter monitoring and stronger quality-control standards across the product range to raise the baseline for reliability in future LiThink batteries. Those same measures also help us identify issues faster in products already in the field, so we can respond quickly when customer safety is involved.

We are now taking that work further through a global safety initiative built into every stage of the product lifecycle — from supplier selection and third-party testing to system design, manufacturing, and after-sales support. The goal is straightforward: better protection, clearer accountability, and more transparency in every LiThink battery we ship.

How we build safety into every battery

Material quality

Built with A+ LiFePO₄ cells, epoxy insulation, and an alloy frame structure designed for long-term durability and safety.

Real-world testing

Every battery pack goes through vibration, drop, and temperature testing designed to go beyond basic safety checks.

Production oversight

100% end-of-line inspection and full MES traceability help maintain consistent, verifiable quality across every batch.

Ongoing review

Regular audits and internal data reviews help LiThink keep safety standards high across the full product line.

A stronger LiFePO₄ battery starts on the inside

  • We use only A+ LiFePO₄ cells, chosen for thermal stability and long-term reliability.
  • Epoxy insulation plates and fiber sleeves sit between cells to reduce abrasion and help lower the risk of micro-short circuits.
  • An alloy frame structure replaces traditional strap-based retention, improving vibration resistance, impact resistance, and long-term durability.

Tested beyond the basics

  • The full product range is certified to UN 38.3, IEC 62619, CE-EMC, CE-RED, RoHS, UL1973, UL2271, FCC ID, ECE R10 ,and REACH.
  • Every battery is tested repeatedly for vibration, impact, salt spray, drop resistance, and high- and low-temperature cycling.
  • Testing at the cell, module, and pack level helps simulate the kind of stress batteries face in real-world use.
  • Our in-house LiThink Lab runs safety and endurance testing that goes beyond basic industry requirements.

Manufacturing you can trace

  • All production lines use automated end-of-line inspection systems, with 100% test coverage before shipment.
  • Production batches and test records are tracked one-to-one, making every battery fully traceable.
  • FPY (First Pass Yield) ≥ 98.7%, monitored in real time through the MES system.
  • From spot welding to final sealing, every critical process is checked and recorded automatically.

Smart BMS protection built in

  • The in-house LiThink BMS monitors 13 key safety parameters in real time, including overvoltage, undervoltage, overcurrent, short circuit, temperature, low-temperature charging and discharging, reverse polarity, and more.
  • Triple temperature sensing and an active balancing algorithm support smarter thermal management.
  • The self-heating function starts automatically at ≤ 5°C and stops at 15°C, helping make cold-weather charging safer.

Independent certification and ongoing validation

  • Regular sampling and repeat testing are carried out by independent test institutes.
  • The safety white paper is updated continuously, with testing standards and results shared clearly and transparently.
  • UN 38.3, IEC 62619, CE-EMC, CE-RED, RoHS, UL1973, UL2271, FCC ID, ECE R10 ,and REACH reports can be traced back to real test samples and official test numbers.

Clear, safe, and fully traceable

LiThink has built a closed-loop validation system covering design → testing → production → after-sales support.
Backed by real data and technical transparency, every kilowatt-hour is designed to be safer, more reliable, and easier to trace.