Win a Fogstar 334ah battery!

300A Smart BMS for High-Demand Systems:
The next-generation 300A Battery Management System handles heavy loads with ease. Perfect for powerful inverter setups and demanding off-grid applications.
0.2A Shunt Accuracy:
Drift Gen2 delivers highly accurate power monitoring, giving you tighter state-of-charge readings and more reliable system performance.
Active Cell Balancer for Maximum Efficiency:
A built-in active balancer keeps every cell perfectly aligned. This boosts efficiency, improves cycle life and maintains consistent output.
Premium EVE Prismatic Cells:
Built with Grade A LF334 EVE cells that deliver consistent performance, solid stability, strong safety and a long service life.
Full Victron Plug-and-Play Integration:
Drift Gen2 communicates cleanly with Victron systems for faster installation and more accurate system data.
IP67 Waterproof and Dustproof:
Fully sealed against water and dust. Ideal for marine installations, damp lockers and rugged environments.
Bluetooth Monitoring via the Fogstar App:
Track real-time voltage, current, SOC, temperature and more using the Fogstar Drift App for iOS and Android.
Integrated Fire Suppression for Enhanced Safety:
An internal fire suppression module adds an extra layer of protection, helping safeguard the battery in extreme fault conditions.
Automatic Low-Temperature Heating:
The built-in heater automatically warms the battery to a safe temperature before charging, protecting the cells in cold weather.
Improved Hardware and Design:
A custom lid, upgraded terminals and a physical on/off switch make installs cleaner and maintenance easier.
Designed & Supported in the UK:
Created by our award-winning engineering team with full UK-based technical support. Backed by a 10-year warranty.