About BSI
Best Solutions International is an industry technology, mainly focused on research & design, sales and sourcing services, technologies combination for primary & rechargeable battery product.
We successfully support our clients with sales partners regarding the demand of safe and reliable battery solutions. And we always believe high quality, high reliability, and competitive cost will help our customers to acquire the market share successfully.
Our target is to bring 'High Quality' and 'High Performance' power to the life of human by co-working with our partners and customers.
How We Got Here
OUR STORY
Best Solutions International Co. founded by a couple who is passionate about technological innovation and developmental products. We specialize in the design and manufacture of battery packs, provide the best solutions and efficient energy supplier across a broad range of portable, automotive & stationary applications.
We are strategically positioned to support the needs of global customers. And provides Best Solutions & Services to our customers and partners.
From design & engineering to performance testing & mass production, provides accelerated end-to-end solutions.
Our broad market/application expertise, technology agnostic approach and made in Taiwan allow us to deliver safe, reliable & innovative solutions at an exceptional speed to market.


Safety + Quality + Reliability
• With over 15 years of experiences
in battery pack Industry and
continuous investment in RD
• BMS developed by our experienced RD team
• Battery Cell & Pack Reliability Test
One-stop service
• Electronic Design
• Mechanical Design
• Firmware & Software
Flexible Shipment
• Emergency Order Delivery
• Extra safety stock buffer
• Just In time Delivery
• Made In Taiwan