Delivery, customs and taxes
Know the landed cost before you order
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For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.
Lead times and urgent orders
Check timing before you commit
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Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.
Fitment checked before you order
Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.
The Fogstar Drift Gen2 12V 668Ah LiFePO4 Leisure Battery is a 12.8V 668Ah lithium iron phosphate (LiFePO4) leisure battery, giving 8,550Wh of usable energy. It is built to run lights, a fridge, water pump, inverter and 12V/USB devices in 12V campervans, motorhomes, caravans, boats and off-grid or solar setups.
A 300A Smart BMS with 0.2A shunt accuracy and active balancing manages charging and discharging, and you can check state of charge, voltage and temperature over Bluetooth in the Fogstar Drift app.
Integrated heating function lets the battery charge safely in cold conditions.
Supplied with a Fogstar 10-year warranty.
Key features
668Ah capacity (12.8V nominal) — 8,550Wh
Continuous discharge: 300A
300A Smart BMS with 0.2A shunt accuracy and active balancing
Bluetooth monitoring via the Fogstar Drift app
Integrated heating function
EVE Grade A LF334 cells
Cycle life: 4000 cycles (80% DoD)
IP67 rated
Weight: 56kg
10-year warranty
Technical specification
Capacity
668Ah
Nominal voltage
12.8V
Usable energy
8,550Wh
Chemistry
LiFePO4
Cells
EVE Grade A LF334
BMS
300A Smart BMS with 0.2A shunt accuracy and active balancing
Continuous discharge
300A
Recommended charge voltage
14.4V (14.6V max)
Cycle life
4000 cycles (80% DoD)
Dimensions (L x W x H)
635 x 244 x 220 mm
Weight
56kg
Low-temperature charging
0°C to 10°C heating range
Bluetooth / app
Fogstar Drift app
Ingress protection
IP67
Series configuration
Up to 4 in series (48V)
Parallel configuration
Up to 16 in parallel
Warranty
10-year warranty
In the box
Battery unit
Installation and buyer checks
Confirm your system is 12V before ordering.
Set your charger, DC-DC charger and solar controller to a lithium (LiFePO4) profile (Fogstar states a charge voltage of 14.4V (14.6V max)).
Physical size is 635 x 244 x 220 mm and it weighs 56kg — check the battery box or tray space and secure mounting.
Expansion limits: Up to 4 in series (48V), Up to 16 in parallel.
This is a leisure/auxiliary (house) battery for domestic loads.
Availability can vary at the manufacturer — confirm lead time before ordering.
Delivery, customs and taxes
Know the landed cost before you order
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Lead times and urgent orders
Check timing before you commit
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
Fitment first
Universal product - confirm the application
Check dimensions, mounting points, clearance and any wiring or hose requirements against your setup before ordering.
Universal fit
Need help with this product?
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.