Fogstar Drift 12V 668Ah LiFePO4 Leisure Battery | Gen2 Lithium Power for Caravan, Motorhome & Marine
£1,169.99
Huge lithium power for long off-grid stays. The Fogstar Drift 12V 668Ah Gen2 LiFePO4 leisure battery gives caravans, motorhomes, campervans, boats, and cabins a powerful 12V upgrade with 8,550Wh of energy, smart protection, and Bluetooth tracking.
- 668Ah / 8,550Wh energy for long off-grid use
- 300A Smart BMS for high-demand 12V systems
- Grade A LF334 EVE LiFePO4 cells for steady power and long life
- Bluetooth tracking through the Fogstar Drift App
- Built-in low-temperature heating for cold-weather charging
- IP67-rated case for wet, dusty, and tough leisure spaces
- Ideal for caravans, motorhomes, campervans, boats, cabins, and solar power setups
Out of stock
Quick Delivery in UK
30-Day Hassle Free Returns
Manufacturer Warranty in most of the products
Secure payments via Stripe, Visa, Mastercard or Paypal
Fogstar Drift 12V 668Ah Gen2 Lithium Leisure Battery
The Fogstar Drift 12V 668Ah Gen2 gives caravan, motorhome, campervan and boat users a huge lithium power upgrade. It uses Grade A LF334 EVE LiFePO4 cells and gives you 8,550Wh of energy. As a result, you can run key 12V items for longer while you stay away from mains power.
668Ah Power for Long Off-Grid Stays
This 668Ah lithium leisure battery suits high-use 12V systems. For example, it can help run lights, pumps, a fridge, USB charging, heater controls, tools, a marine kit and inverter loads. Therefore, it works well for long trips, weekend breaks and full off-grid stays.
Great for Caravans, Motorhomes and Campervans
This battery gives leisure vehicle users far more usable power than many lead-acid options. Also, it helps reduce weight and improve power use. As a result, caravan, motorhome and campervan users can build a stronger and more useful 12V setup.
Strong Choice for Boats, Cabins and Solar Setups
Boat owners and off-grid users can also use this battery for steady 12V power. In addition, the IP67-rated case helps protect it from dust and water. Therefore, it suits marine spaces, damp lockers, cabins and solar energy storage systems.
300A Smart BMS for High-Demand Loads
Fogstar fits this battery with a 300A Smart BMS. Because of this, the battery can support heavy loads and large inverter setups. Also, the BMS helps protect the battery while it charges and discharges.
Accurate Power Tracking with Bluetooth
You can check key battery data through the Fogstar Drift App. For example, you can track voltage, current, state of charge and temperature from your phone. As a result, you can manage your power system more easily while touring, camping or boating.
Active Cell Balancing for Better Performance
The built-in active balancer helps keep the cells aligned. Therefore, the battery can work more smoothly and keep a steady output over time. In addition, this feature helps support long-term battery health.
Built-In Heating for Cold Weather Charging
The built-in heater warms the battery before charging in cold weather. As a result, it helps protect the cells when the temperature drops. However, you should still use a lithium-ready charger for the best and safest results.
Built for Tough Leisure Use
The Drift 668Ah Gen2 uses a strong ABS case, smart tracking and a high-power BMS. Plus, Fogstar backs the battery with UK support and a 10-year warranty. Finally, this makes it a strong choice for users who want long-term off-grid power.
Technical Specifications
| Product | Fogstar Drift 12V 668Ah Lithium Leisure Battery Gen2 |
| Battery Chemistry | LiFePO4 Lithium Iron Phosphate |
| Cell Type | Grade A LF334 EVE LiFePO4 cells |
| Cell Setup | 4S2P |
| Nominal Capacity | 668Ah |
| Energy | 8,550Wh |
| Nominal Voltage | 12.8V |
| Standard Charge Voltage | 14.4V |
| Maximum Charge Voltage | 14.6V |
| Maximum Continuous Discharge | 300A |
| Discharge Cut-Off Voltage | 10V |
| Battery Management System | 300A Smart BMS with 0.2A shunt accuracy and active balancing |
| Cycle Life | 4,000 cycles at 80% depth of discharge |
| Monitoring | Bluetooth via Fogstar Drift App |
| Heating | Built-in heating, 0ยฐC to 10ยฐC |
| IP Rating | IP67 |
| Series Connection | Up to 4 batteries in series for 48V systems |
| Parallel Connection | Up to 16 batteries in parallel to increase total capacity |
| Housing | ABS plastic case |
| Dimensions | 635 x 244 x 220 mm |
| Weight | 56kg |
| Warranty | 10-year warranty |
| Best For | Caravans, motorhomes, campervans, boats, marine systems, cabins and off-grid 12V setups |
Ideal Uses
This 668Ah lithium leisure battery gives users a huge power upgrade for touring, boating and off-grid use. Therefore, it works well for caravan owners, motorhome users, campervan builders, boat owners and cabin users who want more usable power from one large 12V battery.
| Weight | 56 kg |
|---|---|
| Dimensions | 635 × 244 × 220 mm |




