
Designing and delivering quality custom battery packs has been the driving factor of Cell Pack Solutions’ success for over 25 years. In that time, we have developed over 3,000 unique battery pack designs that have endured some of the world’s harshest conditions.
Our UK purpose built factory allows us to design, test, and manufacture under one roof meaning we can deliver on your project every time. With your input, one of our experts will guide you to the perfect battery solution for your application.
Taking your design, budget, timescale & other requirements into consideration; we can advise the best battery chemistry to fit your project. We are experienced in all primary (disposable) and secondary (rechargeable) battery chemistries.

We work with world-leading cell manufacturers to deliver high-quality custom battery packs tailored to your application. Below are our most popular cell chemistries and trusted manufacturing partners. Our battery solutions support industries including Utilities, Security, Medical, Test & Measurement, Tracking, Oceanographic and IoT, complemented by our range of UN38.3-certified 12V and 24V Tracer Power lithium batteries.
| Chemistry | Type | Partners |
|---|---|---|
| Alkaline | Primary | GP Batteries, Panasonic, Procell |
| Lithium Thionyl Chloride (Li-SoCl2) | Primary | Tadiran, Saft |
| Lithium | Primary | Panasonic |
| Nickel Metal Hydride (NiMH) | Rechargeable | GP Batteries, Ansmann |
| Lithium Ion (Li-ion/LiPo/LiFEPO4) | Rechargeable | Tracer Power, Ansmann |
| Sealed Lead Acid (SLA) | Rechargeable | Enersys |
Don’t see your preferred cell manufacturer? We work with a wide range of cell manufacturers and can design custom battery packs using alternative cells to suit your application’s requirements.

Contact us today to start a conversation with our experts about your custom battery pack project. We’ll work closely with you to define the project specifications, ensuring that your solution is not only tailored to your needs but also sustainable – designed with the environment in mind for long-term impact.

Using Computer Aided Design (CAD) software, we will create a visual representation of your battery pack, based on your specifications.

One-off prototypes or short runs can be manufactured quickly to evaluate the packs impact in a real-world environment. We use the latest 3D printing technology to develop jigs to ensure constraints are met during production.

Offering flexible scales of production to fit your projects timescale, the production schedule can include short-runs, long-runs and call-off orders.

Being ISO 9001:2015 certified ensures our battery packs are consistently manufactured to high standards and rigorously tested to surpass your expectations.

Our partnership continues throughout your projects’ lifetime with full technical support.
We work with you to understand your project requirements and technical needs.
Battery pack concepts, CAD drawings, and prototype units are developed for testing and feedback.
Your approved battery pack is manufactured, delivered, and supported throughout its lifecycle.
Tell us about your Project
Telling us about your project could not be easier. Fill in our battery pack designer form with your project details and one of our specialists will contact you usually within 1 working day. If you wish to discuss your project instead, please feel free to contact us directly by phone or email for advice.