Are you tired of your Nissan Leaf’s 24kWh battery leaving you stranded with limited range, forcing frequent charging stops, or failing to keep up with daily commutes? The 24kWh packs in early Leaf models (2011-2017) are prone to capacity fade, often delivering just 35-50 miles of real-world range after a few years. A Nissan Leaf 24kWh to 40kWh conversion is the ultimate solution to revive your EV, doubling range and restoring like-new performance. At CNS BATTERY, we specialize in this precise conversion, ensuring safety, compatibility, and long-term reliability. This guide walks you through every step of the process, from pre-conversion checks to post-installation calibration.