Eyes on Ukraine has added another high-capacity power station to its growing arsenal.

This time, we’ve built a 7 kWh system based on a Pecron E2400LFP, expanded with a 5 kWh golf cart battery and a custom-made connection cable.

The test results exceeded our expectations. The system combines a large energy capacity with fast charging and high continuous output, making it well suited for powering equipment in locations where there is no reliable electricity.

Specifications

• Battery capacity: 2 + 5 = 7 kWh
• Usable AC (inverter) capacity: 6.7 kWh
• Maximum charging input: 1,900 W
• Maximum output: 2,400 W
• Approximate total cost: €1,100

By combining high-quality power stations with affordable universal LiFePO₄ batteries, we can deliver significantly more energy per euro—helping Ukrainian defenders stay powered when they need it most.

Over the past months, we have built high-capacity power stations based on the EcoFlow Delta 2 to help prepare Ukraine for the coming winter. With this new Pecron-based system, we now have an even better solution. It not only delivers excellent performance but also allows us to diversify our supply chain instead of relying on a single manufacturer.

Components used for this build:
https://www.alibaba.com/product-detail/Pecron-E2400LFP-LiFePO4-Battery-Station-2400W_10000025156062.html
https://aliexpress.com/item/1005009068842898.html
https://eu.pecron.com/products/pecron-mj32-cascading-extension-cable-47-inches-approx-117-4-cm-ep3000-48v-cascading-extension-cable
https://www.amazon.nl/dp/B0BFKM36DT
https://www.amazon.nl/dp/B0C539NPTG