Portable Battery Pack
Thinpack is a professional portable battery pack manufacturer that is environmentally-friendly and cost-effective.
We provide custom portable battery packs that are designed with high energy density and better cycle life to provide high performance.
Standard battery packs are also available at Thinpack. You can choose from our wide range of sizes, colors, designs, and more selection.
By Capacity






Optimal Features
- Lighter weight
- Quick charging time
- Longer shelf life
- Safe to use
- Reliable power solution
Wide Range of Designs for Different Chemistries
Our custom battery packs are designed for primary and secondary chemistries including:
- Alkaline
- NiMH
- NiCd
- Primary lithium
- Lithium-ion
- Lithium polymer
Regulations and Standards Complied
- UN
- UL
- IEC
- ISO
- MSDS
- CE
- RoHS
Custom-Design Services to Meet Your Needs
We can customize portable battery packs according to your specification including:
- Size
- Capacity
- Voltage
- Operating temperature
Portable Battery Pack Construction
As a professional manufacturer, we equipped these battery packs with BMS or battery management system to provide advantages such as:
- Protection for over charge and discharge
- Prolong battery life
- Displaying the charge status
Industries Served
Thinpack is a trusted portable battery pack supplier that offers one-stop solution to different industries including:
- Defense
- Aerospace
- Medical
- Industrial
Why Choose Thinpack as Your Portable Battery Pack Manufacturer
For over a decade, Thinpack has been providing OEM services for all your portable battery pack orders. We offer designs for all chemistries to meet all your unique requirements.
Thinpack can design, develop, and manufacture the best portable power solution based on your specifications.
Aside from portable battery pack, we also manufacture medical battery pack, commercial battery storage systems, wall-mounted battery, solar battery, and more.