Fogstar Drift 300Ah Gen 2 LiFePO4 Leisure Battery
The Drift Gen2 series pushes the Drift batteries further
again. It brings sharper accuracy, deeper system
communication, and a seriously upgraded 300A
BMS that’s built for high-demand environments.
With improved diagnostics, smarter balancing and
modular expansion through Battery-Link, Drift Gen2
is engineered for long-term serviceability and
future-proof integration across modern electrical
systems.
Key Features
- 300Ah capacity with over 3.84kWh of usable power
- Up to 4,500+ cycles at 80% depth of discharge
- Integrated JBD Battery Management System with Bluetooth
- Built-in heater for reliable performance in cold weather
- Lightweight and portable at only 29 kg
- IP67 waterproof housing for harsh conditions
- Expandable—connect up to 4 in series or parallel
- 10-year manufacturer's warranty
Product Overview
The Fogstar Drift 300Ah LiFePO4 battery is built for those who need dependable off-grid energy. Designed with cutting-edge LiFePO4 technology, it delivers high-capacity, stable power in a compact, rugged build. Whether you’re on the road, at sea, or living off-grid, it offers unmatched performance with smart monitoring and safety features.
The battery is engineered with Grade A EVE LF304 cells and features a 300A JBD BMS that includes Bluetooth connectivity and a built-in heating system for cold weather reliability. With long cycle life, real-time app control, and IP67 waterproof housing, it's made to perform year-round under the harshest conditions.
Technical Specifications
| General | |
| Battery Type | LiFePO4 |
| Capacity | 300Ah / 3840Wh |
| Nominal Voltage | 12.8V |
| Cell Type | Grade A EVE LF304 |
| Performance | |
| Continuous Discharge | 300A |
| Cycle Life | 4,500+ cycles @ 80% DOD |
| IP Rating | IP67 |
| Weight | 29 kg |
| Dimensions | 383 x 193 x 250 mm |
| Connectivity & Features | |
| BMS | 300A JBD with Bluetooth and heating |
| App Compatibility | iOS and Android |
| Expansion | Up to 4 batteries in series or parallel |
| Terminals | M8 posts |
What's in the Box
1× Fogstar Drift 300Ah Gen 2 LiFePO4 Battery, M8 terminal bolts and posts, and a quick-start guide.
Warranty & Safety
Fogstar offers a 10-year warranty on this battery for the original purchaser. Built-in safety features include short-circuit, overvoltage, and thermal protection. For optimal use, avoid exposing the battery to extreme environments or disassembling its case.
Documents for download:
Fogstar Drift 12V 300Ah Gen 2 Battery Datasheet