Custom Lithium Battery Pack Manufacturer

  • 12 Experienced Engineer to Ensure your Battery Fast and Reliable
  • ISO Standard Working Enviroment to Ensure All Packs same Performance
  • 97.5% On Time Delievery for Custom Battery Solution
  • Custom 12V 24V 36V 72V Lithium Battery Packs

custom lithum battery pack

Why Buy From Us

Cooperation Process For Custom Battery Design


Please Contact us via phone or E-mail,we will get back with Custom Battery Design within 24 hours


We will try to find the Best Solution for your Custom Projects with Detailed Prices, Lead Time and Payment Details


We will Finish the Lithium ion Battery Samples in 3 Days (for most of the time), and Send for your Evaluation


For Custom Private Mould, we will Send a Demo Sample After Draft Samples approved and Right Before Mass Production.


If Samples Goes Well, You can Send us Deposit and We will start the Mass Production,You can send QC Staff During Production Or Finished.


We will find the Best Reliable Way to ship the Batteries to you, along with all Required Shipping Documents like MSDS, UN38.3, IEC62133.

We Are Different in

  • R&D Team make Custom Battery Design in 24 Hours, Fast and Accurate Custom Battery Design and Pricing on All Battery Packs is our pursuit for work
  • Battery Pack Samples Assembled and Tested in 3 Days, No Delay on Samples, “No Excuse, Just Do it” is our Mission
  • Mass Production in 20 Days, Yes, We can Deliver as fast as you want.
  • 100% Refund if Mass Production Goes Wrong with Samples, If you are not satisfied with Our Batteries, We send back money along with shipping charges.  We don’t Screw you, YOU ARE RISK FREE
  • Hassle Free After Sales Service, Hassle Free, Yes, Yes, In Any Case of Unsatisfactory/Dispute with Our Battery Packs, We put your interest to the Top Priority.

Proudly Happy Customers



Hi Eric

My Boss really appreciate that you can deliver goods on time every time, we are happy with our past 5 years working time.thank you Eric, you really did a good job

Bob, JIN Sourcing


“Hey Jason,

It’s Just a note to say thank you for your battery packs,as usual they all tested good, I even CC my friend Bob who is also dealing with battery biz, don’t shame on me, did i say shame on me, sorry about that, you just did a good job every time.

thank you and thank you so much.”

Chris, You Name it Products


“I want to write a letter to let you know how satisfied we were with the service and the help that we got from you.

The Project comes from the government, and they don’t pay us before we send them with good product and on time delievery, but this is custom projects, and we are really worried that our money might gone into the air, but luckily, they all goes well.Our next project might be 15000pcs packs, and i hope it will be soon.”

—- Michael Roth, BCI Group


Have A NEW Projects? Want A New Battery Pack?

No Battery Pack Design Set Up Fees, Feel Free to Contact us for your Own Design