Renault 5 E-Tech

2025 Renault 5 EV chassis

The Renault 5 E-Tech has two battery packs defined by usable energy of 40kWh and 52kWh. Initially the vehicle is launched with the 52kWh usable pack. This pack is assembled by Ampere, a subsidiary of Renault and using AESC pouch cells. This post has been built based on the support of and sponsorship from: Quarto Technical Services, Eatron … Read more

2025 Nissan Leaf

2025 Nissan Leaf battery pack

The 2025 Nissan Leaf is the 3rd Generation of this iconic EV. The Nissan Leaf now in it’s 15th year of production. The usable energy is 52kWh for the standard range vehicle and 75kWh for the extended range and premium variants. The larger pack chemistry is NMC with the cells manufactured by Envision AESC. The … Read more

Fluence Gridstack Pro

Fluence Gridstack battery pack in 20ft container

A look at the Fluence Gridstack Pro Battery Energy Storage System (BESS). In particular the specifications for the Gridstack 5000 Series 5XX. Fluence say that the pack is designed to be flexible and reduce the time it takes to introduce new battery technology from a growing base of global battery manufacturers. Initially we have assumed … Read more