From battery design to assembly
We help you go electric!
Micromobility & Portable
Home Storage & Grid
Battery Pack Assembly
Battery Management System
Clients We Helped
Hop.city cooperates with large partners such as Pyszne.pl, which requires us to provide maintenance to our vehicles and batteries. We were looking for a supplier that would be flexible to our maintenance requirements and also drive the implementation of custom solutions. Reactor Energy met all our expectations from the start. They are open to custom solutions, focused on continuous improvement and we always get great commitment from everyone involved. We highly value their professionalism and knowledge.
How We Work
We meet or have a video call to gain insight into your product and battery requirements. This will enable us to discuss if you need one of our standard solutions or a custom battery, with design and materials that fit your functionality and fulfillment needs.
We design the enclosure/cell layout and source materials according to the project scope. We assemble a prototype, test it internally and ship it to you for testing. If you are happy we move to the next step! If changes are needed we repeat the process.
This is a paid process and depending on the battery size it can be between ~5000 PLN. If we end up working together, the price of prototyping is discounted in the first order.
After the prototype approval we adjust our machines to produce your battery efficiently and we start producing the first batch!
Warranty & Maintenance
We support your battery fleet. It's not comon, but if you have issues with batteries inside the warranty period, send them to us and we will fix them for free and ship back within 14 days of receipt. If they are not in the warranty, or even if they're not produced by us, we always try our best to give a hand in fixing any batteries at a fair price.
Got a Project To Estimate?
Our batteries go through a 5-stage quality control process and have a product liability insurance.
2 year warranty for consumer applications, 1 year warranty for commercial applications. Repair & Maintenance service in Poland.
We use proprietary solutions in our products and strive to continuously innovate.
Reactor Energy Sp. z o.o.