Innovation in Manufacturing

We work collaboratively with our clients from design conception to end-of-product life so we can tailor each project to their needs. Our manufacturing process reflects the unique nature of each project scope.

We control the process with dedicated Delta-Q production lines at all of our co-manufacturers, allowing us to introduce innovation opportunities. Our team keeps pace with global best practices while maintaining the high-quality standards our customers expect.

Manufacturing Locations

We have a global footprint through our network of manufacturing partners in Asia and North America. Partnering with high-volume capacity manufacturers allows us to offer scalability and reliability to clients and projects at all levels.

Our contract manufacturing partner Flex is a leading contract manufacturer with global distribution reach in the automotive, electrification, and healthcare industries.

Our Manufacturing Approach

By working closely with our engineers and manufacturing partners, we focus on a collaborative process with global best practices — from the design level to the final output.

Continuous Improvement

Dedicated engineering and operations teams look critically at all products and processes, and always look for improvement opportunities.

Transparency of Process

From the “first handshake” to post-delivery of the product, we provide updated timelines and thorough communication directly to our customers.

LEAN Manufacturing

Our manufacturing philosophy prioritizes value-added activities, keeping our processes LEAN and enabling us to pass along efficiencies and cost savings to our customers.


The Charged by Delta-Q program provides us with the opportunity to formalize what we have been doing and now promote it to a broader audience of potential partners and OEMs around the globe.

Fullriver has considered Delta-Q its most trusted charging partner for over a decade. There are really only a handful of charger that we can endorse and Delta-Q is definitely at the top of that list.

Together, we’ve provided OEMs with high quality, high-performance lithium-ion battery & charging solutions that are optimized for the application and operate harmoniously as a system.

U.S. Battery and Delta-Q have worked together for many years, helping customers get the most out of their deep-cycle batteries by recommending Delta-Q products and charging algorithms.

The Charged by Delta-Q program was a natural fit for us, and we are excited to join with Delta-Q in this effort. We are eager to continue to grow with Delta-Q and for the opportunity to provide great solutions to the industry that work with Delta-Q’s product line.

American Battery Solutions joined the Charged by Delta-Q program to ensure that our current & future partners can see our product showcase of integration with Delta-Q’s curated network of tested & compatible battery charging solutions.

Our Quality Process

We follow a three-pronged approach to our quality process: at the supplier, assembly and customer levels.

  1. Prior to assembly, all components are put through visual and functional quality checks. This step ensures the integrity of supplier parts.
  2. During assembly, we provide on-site support on our dedicated production lines. Assembled products are put through rigorous inspection prior to leaving the manufacturing facility. We are proud to say that our parts per million (PPM) averages are all on target and constantly improving.
  3. Delta-Q’s warranty process puts returned products through a detailed analysis at our headquarters. In instances of product misuse, we provide customer education support. For true quality defects, we solve for the customer’s immediate needs first and address all quality issues at the source.


Delta-Q’s chargers undergo rigorous automotive-grade testing validation methods such as vibration, shock, and thermal cycling to maximize product life. All Delta-Q chargers are tested to GMW3172, General Motors’ automotive standard.

Our advanced design for manufacturing methods creates products that minimize defects at the manufacturing stage. Our products comply with North American and European safety and EMC standards (FCC-B and UNECE R10) and touch-safe voltage regulations, allowing easy integration into electric vehicles, and our manufacturing partners’ facilities are IATF 16949 and ISO 14001 certified. Our headquarters are ISO 9001 certified.

Recent News

Read more about innovations and advances in our manufacturing process and facilities.


From an extensive network of vetted 3PL companies worldwide to consolidation at distribution centers, our logistics team meets customers where it makes sense.