What we offer?

SENIAO HI-TECH provides “One- Stop” service of  Rechargeable Battery Solutions 

to clients  around the world based on differenent applications.

Custom Battery Pack
Rechargeable Lithium ion batteries (ODM/OEM Services) based on different applications.
BMS battery protection boards supplier
Battery Protection boards (BMS/PCM/PCB/CMB)
Standard/Intelligent Battery Management Systems

Battery Chargers
Certified Battery Charger to match your battery packs as a completed solution

Why choose us?


01. Self-developed BMS/PCM

produced with brand IC from Japan, taiwan,etc.

04. ODM/OEM Service

Customized design to meet different applications

02. High quality single cells

brand cells imported from Japan, Korea, France, etc.

05. Strong R&D Team

Over 10 years experiences in the field of batteries

03. Competitive Price to Support you

Our own BMS & Good sourcing of brand cells 

06. One-stop service

More battery accessiories provided to save your time

Single Cells Testing

battery capacity grading system

Check all single cells’ resistance & capacity to get a Higher Performance Power solutions

Battery Pack Test System

Battery pack Aging Test

Test the battery pack over charge current, over discharge current, over current ,etc.

PCM/BMS Production Line

35-45 workers

Components Checking, SMT, Reflow Soldering, Function Testing, Package

Battery Pack Production Workshop

40-50 workers

Single cells testing, battery pack assembly, battery pack function test