Electrical Components
Built for 24V systems that demand precision and efficiency, this delivers 8,550Wh of usable energy with lower system current and improved power distribution. Constructed from Grade A EVE LF334 prismatic cells, it's ideal for 24V campervans, motorhomes, larger solar installations, narrowboats, and off-grid setups where reduced cable losses and higher system efficiency matter.
At its core, a 300A Smart BMS with 0.2A shunt accuracy and an integrated 2A active cell balancer keeps every cell in perfect balance — improving cycle life, efficiency, and consistent output over years of use. Built-in low-temperature heating protects the cells in cold weather, enabling safe charging even when temperatures drop below zero. Fully IP67-rated for complete water and dust protection.
Bluetooth monitoring via the free Fogstar Drift App gives real-time access to voltage, current, temperature, and state of charge. Full Victron plug-and-play compatibility, a physical on/off switch, and M8 terminal posts ensure clean integration into professional off-grid electrical systems.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 334Ah | Energy: 8,550Wh
Voltage: 25.6V LiFePO4
Max Continuous Discharge: 300A
Cycle Life: 4,000 cycles at 80% DOD
Charge Voltage: 28.8V
BMS: 300A Smart BMS with 0.2A shunt and active balancer
Dimensions: 635mm (L) x 244mm (W) x 220mm (H)
Weight: ~56kg | IP Rating: IP67
Terminals: M8 (bolts included)
Series: Up to 2 batteries (48V) | Parallel: Up to 16 batteries
Serious capacity in a single battery. Built on Grade A EVE LF334 prismatic cells in a 4S2P configuration, this delivers 8,550Wh of usable energy, making it the highest-capacity single 12V LiFePO4 leisure battery in the Fogstar Drift Gen2 range. Purpose-built for expedition campervans, motorhomes, off-grid cabins, marine systems, and large-scale solar storage.
High-current performance comes from a 300A Smart BMS with 0.2A shunt accuracy and a 2A active cell balancer, keeping every cell in perfect alignment for consistent output and maximum cycle life. Built-in low-temperature heating allows safe charging in sub-zero conditions, while the IP67-rated enclosure provides complete protection against moisture and dust — equally suited to boat bilges, damp lockers, and harsh outdoor environments.
Bluetooth monitoring via the Fogstar Drift App delivers live voltage, current, temperature, and SOC data. Plug-and-play Victron Cerbo GX integration, a physical on/off switch, and M8 terminal posts make this a professional-grade battery that is straightforward to install and scale.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 668Ah | Energy: 8,550Wh
Voltage: 12.8V LiFePO4 | Cell Config: 4S2P
Max Continuous Discharge: 300A
Cycle Life: 4,000 cycles at 80% DOD
Charge Voltage: 14.4V (max 14.6V)
BMS: 300A Smart BMS with 0.2A shunt and 2A active balancer
Dimensions: 635mm (L) x 244mm (W) x 220mm (H)
Weight: 56kg | IP Rating: IP67
Terminals: M8 (bolts included)
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
A premium LiFePO4 leisure battery built around Grade A EVE LF334 prismatic cells, delivering 4,275Wh of usable energy in a compact, robust housing. Engineered in the UK, this is one of the most capable 12V lithium batteries available for campervans, motorhomes, caravans, narrowboats, off-grid cabins, and solar energy storage systems.
Powering it all is a next-generation 300A Smart BMS with 0.2A shunt accuracy and integrated active cell balancing, giving you precise state-of-charge data, higher power handling, and longer cell life. A built-in low-temperature heating system automatically warms the cells before charging begins, so you can charge safely in sub-zero conditions without risk of damage. Fully IP67-rated, it handles damp lockers, marine environments, and year-round outdoor use without issue.
Real-time Bluetooth monitoring via the free Fogstar Drift App (iOS and Android) gives you live voltage, current, temperature, and state of charge at a glance. Plug-and-play Victron compatibility, an integrated fire suppression system, a physical on/off switch, and M8 terminals round off a battery built for clean, professional installs.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 334Ah | Energy: 4,275Wh
Voltage: 12.8V LiFePO4
Max Continuous Discharge: 300A
Cycle Life: 4,000 cycles at 80% DOD
BMS: 300A Smart BMS with 0.2A shunt and active balancer
Dimensions: 383mm (L) x 193mm (W) x 250mm (H)
Weight: ~29kg | IP Rating: IP67
Terminals: M8 (bolts included)
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
A cost-effective entry into lithium leisure battery ownership, delivering 1,280Wh of usable energy at an outstanding price per amp-hour. Whether powering a home solar system, keeping a campervan running, or setting up a compact off-grid system, the Drift ECO delivers reliable lithium performance where it counts.
Precision-matched REPT LiFePO4 cells and a 100A JBD Battery Management System guard against over-voltage, under-voltage, short circuits, and temperature extremes. Fully IP67-rated and equipped with Bluetooth monitoring via the Fogstar Drift App, state of charge and battery health are always visible from your phone. Rated for up to 3,000 cycles at 80% DOD for a long, dependable service life.
Weighing just 10kg and measuring 260mm x 168mm x 209mm, it fits almost anywhere and scales easily — connect up to 4 in series (48V) or up to 16 in parallel for expanded capacity.
Backed by a 6-year warranty with UK-based technical support.
Key Specifications
Capacity: 100Ah | Energy: 1,280Wh
Voltage: 12V LiFePO4
Max Continuous Discharge: 100A
Cycle Life: 3,000 cycles at 80% DOD
BMS: 100A JBD BMS
Dimensions: 260mm (L) x 168mm (W) x 209mm (H)
Weight: 10kg | IP Rating: IP67
Terminals: M8
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
High-capacity lithium performance at an outstanding price. Delivering 4,019Wh of usable energy with matched and balanced LiFePO4 cells, the Drift ECO 314Ah is ideal for campervans, motorhomes, off-grid cabins, and solar energy storage where serious capacity and strong value matter in equal measure.
A 250A JBD Battery Management System guards against over-voltage, under-voltage, short circuits, and temperature extremes, while IP67-rated construction provides complete dust and water resistance. Bluetooth monitoring via the Fogstar Drift App gives real-time state of charge and battery health data to your phone. Rated for up to 6,000 cycles at 80% DOD, it delivers a long and reliable service life. Compatible with inverters up to 3,000W.
Weighing 28kg and measuring 380mm x 190mm x 265mm, it scales up to 16 batteries in parallel or 4 in series for a 48V system.
Backed by a 6-year warranty with UK-based technical support.
Key Specifications
Capacity: 314Ah | Energy: 4,019Wh
Voltage: 12V LiFePO4
Max Continuous Discharge: 250A
Cycle Life: 6,000 cycles at 80% DOD
BMS: 250A JBD BMS
Dimensions: 380mm (L) x 190mm (W) x 265mm (H)
Weight: 28kg | IP Rating: IP67
Terminals: M8
Inverter compatible up to 3,000W
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
Large-capacity lithium power at exceptional value. Delivering 5,888Wh of usable energy from matched and balanced LiFePO4 cells, the Drift ECO 460Ah suits campervans, motorhomes, off-grid cabins, narrowboats, and solar energy storage where high capacity and strong cost-efficiency are the priority.
A 250A JBD Battery Management System protects against over-voltage, under-voltage, short circuits, and temperature extremes, and the IP67-rated housing provides complete dust and water resistance. Bluetooth monitoring via the Fogstar Drift App gives real-time state of charge and battery health data. Rated for up to 6,000 cycles at 80% DOD, with inverter compatibility up to 3,000W.
Scales up to 16 batteries in parallel or 4 in series for a 48V configuration.
Backed by a 6-year warranty with UK-based technical support.
Key Specifications
Capacity: 460Ah | Energy: 5,888Wh
Voltage: 12V LiFePO4
Max Continuous Discharge: 250A
Cycle Life: 6,000 cycles at 80% DOD
BMS: 250A JBD BMS
IP Rating: IP67
Terminals: M8
Inverter compatible up to 3,000W
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
Flagship capacity at outstanding value. Delivering 8,038Wh of usable energy — the highest in the Drift ECO range — this LiFePO4 leisure battery suits high-demand off-grid systems in campervans, motorhomes, boats, off-grid cabins, and solar energy storage where cost efficiency and serious performance go hand in hand.
Matched and balanced LiFePO4 cells, a 250A JBD Battery Management System, and an IP67-rated housing deliver reliable, well-protected power with complete dust and water resistance. Bluetooth monitoring via the Fogstar Drift App gives real-time state of charge and battery health data. Rated for up to 6,000 cycles at 80% DOD, with inverter compatibility up to 3,000W.
Weighing 49kg and measuring 640mm x 245mm x 220mm with robust lifting handles, it scales up to 16 batteries in parallel or 4 in series for a 48V system.
Backed by a 6-year warranty with UK-based technical support.
Key Specifications
Capacity: 628Ah | Energy: 8,038Wh
Voltage: 12V LiFePO4
Max Continuous Discharge: 250A
Cycle Life: 6,000 cycles at 80% DOD
BMS: 250A JBD BMS
Dimensions: 640mm (L) x 245mm (W) x 220mm (H)
Weight: 49kg | IP Rating: IP67
Terminals: M8
Inverter compatible up to 3,000W
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
A compact and lightweight LiFePO4 leisure battery delivering 1,200Wh of reliable lithium power for campervans, caravans, motorhomes, narrowboats, marine applications, and off-grid systems. Designed and engineered in the UK, it combines LiFePO4 cell chemistry with an advanced 150A BMS, integrated heating, and Bluetooth monitoring for dependable performance wherever your adventures take you.
Built-in heating warms the battery to 5°C before charging begins, enabling safe use in cold weather conditions. A 150A Battery Management System protects against over-temperature, over-current, and over-discharge, while Bluetooth connectivity via the Fogstar Drift App (iOS and Android) gives real-time battery statistics including voltage, current, and state of charge.
Weighing just 10kg and measuring 260mm x 168mm x 209mm, it installs easily into tight spaces and supports up to 150A continuous discharge. Connect up to 4 in series for 48V configurations, or in parallel to increase total capacity.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 100Ah | Energy: 1,200Wh
Voltage: 12.8V LiFePO4
Max Continuous Discharge: 150A
Max Charge: 150A
BMS: 150A BMS
Dimensions: 260mm (L) x 168mm (W) x 209mm (H)
Weight: 10kg
Terminals: M8
A compact, lightweight LiFePO4 leisure battery delivering 1,280Wh of reliable lithium power for campervans, caravans, motorhomes, narrowboats, marine applications, and off-grid setups. Built with Grade A EVE LiFePO4 cells and designed in the UK, it offers an industry-leading 3,500+ cycle life at 80% DOD, translating to a 10 to 15 year lifespan under regular use.
Fully IP67-rated for dust and water protection, with an integrated automatic heating system that maintains safe charging performance in cold environments. A 100A JBD Battery Management System protects against over-voltage, over-discharge, over-current, and temperature extremes, while Bluetooth monitoring via the Fogstar Drift App (iOS and Android) gives real-time visibility of state of charge, voltage, and battery health.
Weighing just 10kg and measuring 260mm x 168mm x 209mm, it fits easily into tight installation spaces and suits inverters up to 1,000W. Connect up to 4 in series for 48V or up to 16 in parallel to scale capacity as required.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 105Ah | Energy: 1,280Wh
Voltage: 12V LiFePO4
Max Continuous Discharge: 100A
Cycle Life: 3,500+ cycles at 80% DOD
BMS: 100A JBD BMS
Dimensions: 260mm (L) x 168mm (W) x 209mm (H)
Weight: 10kg | IP Rating: IP67
Terminals: M8 (bolts included)
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
Purpose-built to fit beneath a van seat base, this LiFePO4 leisure battery is the ideal space-saving power solution for campervan conversions and motorhome builds where underfloor or locker space is limited. Delivering 2,944Wh of usable energy from Grade A EVE LF230 prismatic cells, it packs full Drift-spec lithium performance into a cleverly packaged form factor.
Precise power management comes from a 300A Smart BMS with 0.2A shunt accuracy and integrated active cell balancing. Built-in low-temperature heating allows safe charging in cold conditions, while the IP67-rated housing provides complete protection against water and dust. Bluetooth monitoring via the Fogstar Drift App gives real-time voltage, current, temperature, and SOC data, with seamless Victron energy management system integration.
For campervan and motorhome builds where every millimetre counts, this is the smart lithium leisure battery choice.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 230Ah | Energy: 2,944Wh
Voltage: 12.8V LiFePO4
Max Continuous Discharge: 300A
Cycle Life: 4,000 cycles at 80% DOD
BMS: 300A Smart BMS with 0.2A shunt and active balancer
IP Rating: IP67
Terminals: M8 (bolts included)
A mid-capacity LiFePO4 leisure battery built for versatile off-grid power, delivering 2,944Wh of usable energy from Grade A EVE LF230 prismatic cells. With higher accuracy, tougher engineering, and smarter performance than its predecessor, it sets a new benchmark for 12V lithium leisure batteries in campervans, motorhomes, caravans, narrowboats, and solar energy storage.
Precise power management comes from a 300A Smart BMS with 0.2A shunt accuracy and an integrated active cell balancer, keeping every cell perfectly balanced for improved efficiency and extended cycle life. Built-in low-temperature heating protects cells in cold weather by automatically warming them before charging begins, ensuring reliable performance all year round. Fully IP67-rated for complete water and dust protection.
Bluetooth monitoring via the Fogstar Drift App provides real-time voltage, current, temperature, and SOC data. Plug-and-play Victron compatibility, a physical on/off switch, custom lid, and upgraded M8 terminals make for a clean, straightforward installation.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 230Ah | Energy: 2,944Wh
Voltage: 12.8V LiFePO4
Max Continuous Discharge: 300A
Cycle Life: 4,000 cycles at 80% DOD
BMS: 300A Smart BMS with 0.2A shunt and active balancer
Dimensions: 383mm (L) x 193mm (W) x 250mm (H)
Weight: ~23kg | IP Rating: IP67
Terminals: M8 (bolts included)
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
Off-grid power made smarter. Built from Grade A EVE LF304 prismatic cells, this Gen2 LiFePO4 leisure battery delivers 3,840Wh of usable energy with higher accuracy, tougher engineering, and better efficiency than the original Drift range. A reliable choice for campervans, motorhomes, caravans, narrowboats, boats, off-grid cabins, and solar storage systems.
Precise control comes from a 300A Smart BMS with 0.2A shunt accuracy and an integrated active cell balancer, ensuring tight state-of-charge data and keeping all cells in perfect alignment over up to 4,500 cycles at 80% DOD. Built-in low-temperature heating automatically warms the cells before charging in cold conditions, while the IP67-rated housing provides complete protection against water and dust.
Real-time Bluetooth monitoring via the Fogstar Drift App (iOS and Android) gives live voltage, current, temperature, and SOC data. Full Victron plug-and-play compatibility, a physical on/off switch, and M8 terminals ensure a professional-grade installation.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 300Ah | Energy: 3,840Wh
Voltage: 12.8V LiFePO4
Max Continuous Discharge: 300A
Cycle Life: 4,500 cycles at 80% DOD
Charge Voltage: 14.4V
BMS: 300A Smart BMS with 0.2A shunt and active balancer
Dimensions: 383mm (L) x 193mm (W) x 250mm (H)
Weight: ~29kg | IP Rating: IP67
Terminals: M8 (bolts included)
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
High-capacity off-grid power with the upgraded engineering and accuracy of the Gen2 platform. Delivering 5,888Wh from Grade A EVE LF230 prismatic cells, this LiFePO4 leisure battery is a strong choice for campervans, motorhomes, narrowboats, off-grid cabins, and solar battery storage where large usable capacity and precise monitoring are essential.
Every major component has been refined to improve measurement precision and long-term reliability. A 300A Smart BMS with 0.2A shunt accuracy and an integrated active cell balancer deliver precise state-of-charge data and keep every cell in perfect alignment over 4,000 cycles at 80% DOD. Built-in low-temperature heating automatically pre-warms the cells before charging in cold conditions, and the IP67-rated ABS housing provides complete dust and water protection year-round.
Bluetooth monitoring via the Fogstar Drift App gives real-time visibility of voltage, current, temperature, and SOC. Plug-and-play Victron compatibility, a physical on/off switch, and M8 terminals complete a battery engineered for professional off-grid installs.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 460Ah | Energy: 5,888Wh
Voltage: 12.8V LiFePO4
Max Continuous Discharge: 300A
Cycle Life: 4,000 cycles at 80% DOD
BMS: 300A Smart BMS with 0.2A shunt and active balancer
Dimensions: 520mm (L) x 238mm (W) x 221mm (H)
Weight: ~41kg | IP Rating: IP67
Terminals: M8 (bolts included)
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
Large-capacity off-grid power, refined. Built from Grade A EVE MB31 prismatic cells, this Gen2 LiFePO4 leisure battery delivers 8,038Wh of usable energy with upgraded monitoring accuracy and stronger long-term durability. Designed for high-draw campervans, motorhomes, narrowboats, off-grid cabins, and solar battery storage, it offers an exceptional 8,000 cycle life at 80% DOD — one of the longest cycle ratings available on a leisure battery.
Precise power management comes from a 300A Smart BMS with 0.2A shunt accuracy and an integrated active cell balancer, maintaining cell alignment and protecting performance throughout the battery's working life. Built-in low-temperature heating automatically warms the cells before charging in cold weather, and the IP67-rated housing provides complete protection against water and dust year-round.
Bluetooth monitoring via the Fogstar Drift App delivers live voltage, current, temperature, and state of charge data. Plug-and-play Victron compatibility, a physical on/off switch, and M8 terminals make for a clean, professional installation.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 628Ah | Energy: 8,038Wh
Voltage: 12.8V LiFePO4
Max Continuous Discharge: 300A
Cycle Life: 8,000 cycles at 80% DOD
BMS: 300A Smart BMS with 0.2A shunt and active balancer
Dimensions: 635mm (L) x 244mm (W) x 220mm (H)
Weight: ~53kg | IP Rating: IP67
Terminals: M8 (bolts included)
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
High-capacity 24V power engineered for stability, efficiency, and longevity. Delivering 5,888Wh from Grade A EVE LF230 prismatic cells, this LiFePO4 leisure battery suits 24V campervans, motorhomes, narrowboats, off-grid cabins, and solar energy installations where reduced cable losses and a compact footprint are equally important.
Precise control comes from a 300A Smart BMS with 0.2A shunt accuracy and an integrated 2A active cell balancer, maintaining cell alignment throughout the battery's life and supporting up to 4,000 cycles at 80% DOD. Built-in low-temperature heating automatically brings cells to a safe charging temperature before accepting charge, delivering reliable performance in all seasons. Fully IP67-rated for complete water and dust protection.
Real-time Bluetooth monitoring via the Fogstar Drift App gives full visibility of voltage, current, temperature, and state of charge. Plug-and-play Victron compatibility, a physical on/off switch, and M8 terminals make for a clean, straightforward installation.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 230Ah | Energy: 5,888Wh
Voltage: 25.6V LiFePO4
Max Continuous Discharge: 300A
Cycle Life: 4,000 cycles at 80% DOD
Charge Voltage: 28.4V
BMS: 300A Smart BMS with 0.2A shunt and 2A active balancer
Dimensions: 520mm (L) x 238mm (W) x 221mm (H)
Weight: ~38kg | IP Rating: IP67
Terminals: M8 (bolts included)
Series: Up to 2 batteries (48V) | Parallel: Up to 16 batteries
Refined precision engineering meets high-capacity 24V power. Delivering 7,680Wh of usable energy from Grade A EVE LF304 prismatic cells, this battery is ideal for 24V campervans, motorhomes, off-grid cabins, marine applications, and solar battery storage where high energy density and efficient current distribution are key requirements.
A 300A Smart BMS with 0.2A shunt accuracy and an integrated active cell balancer keeps every cell in alignment throughout its life, supporting up to 4,500 cycles at 80% DOD. Built-in low-temperature heating automatically pre-warms the cells before charging in cold conditions, while the IP67-rated enclosure provides complete protection against water and dust.
Bluetooth monitoring via the Fogstar Drift App delivers live voltage, current, temperature, and SOC readings, with seamless Victron integration, a physical on/off switch, and M8 terminals for a clean, professional installation.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 300Ah | Energy: 7,680Wh
Voltage: 25.6V LiFePO4
Max Continuous Discharge: 300A
Cycle Life: 4,500 cycles at 80% DOD
Charge Voltage: 28.4V
BMS: 300A Smart BMS with 0.2A shunt and active balancer
Dimensions: 635mm (L) x 244mm (W) x 220mm (H)
Weight: ~52kg | IP Rating: IP67
Terminals: M8 (bolts included)
Series: Up to 2 batteries (48V) | Parallel: Up to 16 batteries
A high-voltage LiFePO4 leisure battery delivering 6,400Wh of usable energy, designed for demanding 48V inverter systems, solar energy storage, and off-grid applications where high-voltage efficiency and a compact form factor are essential. Expertly designed and engineered in the UK, it combines intelligent battery management, integrated heating, and Bluetooth monitoring for reliable long-term performance.
An advanced 150A Smart BMS provides continuous high-current performance while protecting against over-current, over-voltage, over-discharge, and temperature extremes. Built-in low-temperature heating enables safe charging in cold weather, protecting cell health throughout winter. Fully plug-and-play compatible with leading inverter brands via integrated CAN and RS485 communications, making integration into existing energy systems straightforward.
Real-time Bluetooth monitoring via the Fogstar Drift App (iOS and Android) gives live visibility of voltage, current, SOC, and temperature. Scalable up to 16 batteries in parallel, with M8 terminals and built-in handles for practical installation.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 125Ah | Energy: 6,400Wh
Voltage: 51.2V LiFePO4
Max Continuous Discharge: 150A
Cycle Life: 4,000+ cycles at 80% DOD
Charge Voltage: 56.8V to 57.6V | Float: 54.0V to 55.2V
BMS: 150A Smart BMS
Dimensions: 640mm (L) x 245mm (W) x 220mm (H)
Weight: 50kg
Terminals: M8 (bolts included)
Parallel: Up to 16 batteries
A proven, high-capacity LiFePO4 leisure battery built with Grade A EVE LF230 prismatic cells, delivering 2,944Wh of dependable lithium power for campervans, motorhomes, caravans, boats, narrowboats, off-grid cabins, and solar energy storage. Designed by Fogstar's multi-award-winning UK team, it combines premium cell chemistry with an advanced 250A BMS and integrated heating for reliable all-weather performance.
Built-in automatic heating maintains safe charging in cold environments, and the IP67-rated housing provides complete dust and water protection for marine and outdoor use. A 250A JBD Battery Management System ensures optimal power delivery while protecting against over-voltage, over-discharge, over-current, and temperature extremes. Bluetooth monitoring via the Fogstar Drift App delivers real-time state of charge, voltage, and current data to your phone.
Weighing 25kg and measuring 380mm x 190mm x 245mm with robust lifting handles, it suits inverters up to 3,000W and scales up to 16 batteries in parallel or 4 in series for a 48V system.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 230Ah | Energy: 2,944Wh
Voltage: 12V LiFePO4
Max Continuous Discharge: 250A
Cycle Life: 4,000+ cycles at 80% DOD
BMS: 250A JBD BMS
Dimensions: 380mm (L) x 190mm (W) x 245mm (H)
Weight: 25kg | IP Rating: IP67
Terminals: M8 (bolts included)
Inverter compatible up to 3,000W
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
A high-capacity LiFePO4 leisure battery built with Grade A EVE LF304 prismatic cells, delivering 3,840Wh of reliable lithium power for campervans, motorhomes, caravans, narrowboats, and off-grid solar systems. Designed and supported in the UK, it combines premium cell chemistry with an advanced 250A BMS and integrated heating for dependable performance in all conditions.
Built-in automatic heating protects the cells in cold weather, ensuring safe charging even when temperatures drop. Fully IP67-rated against dust and water ingress, making it equally suited to marine applications and wet storage environments. Bluetooth monitoring via the free Fogstar Drift App gives real-time voltage, current, and state of charge data directly to your phone.
Compatible with inverters up to 3,000W, and scalable up to 16 batteries in parallel or 4 in series for a maximum 48V system.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 300Ah | Energy: 3,840Wh
Voltage: 12.8V LiFePO4
Max Continuous Discharge: 250A
Cycle Life: 4,500 cycles at 80% DOD
BMS: 250A JBD BMS
Dimensions: 380mm (L) x 190mm (W) x 245mm (H)
Weight: 26kg | IP Rating: IP67
Terminals: M8 (bolts included)
Inverter compatible up to 3,000W
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
A high-capacity LiFePO4 leisure battery delivering 5,888Wh of usable energy, built with Grade A EVE LF230 prismatic cells for exceptional stability, safety, and long-term performance. Ideal for demanding off-grid and solar setups in campervans, motorhomes, boats, narrowboats, and off-grid cabins, it combines serious capacity with premium cell chemistry and an advanced 250A BMS.
Fully IP67-rated for dust and water resistance, with built-in automatic heating that ensures safe charging performance in cold environments. A 250A JBD Battery Management System guards against over-voltage, over-discharge, over-current, and temperature extremes while delivering reliable high-current output for inverter-based systems up to 3,000W. Bluetooth monitoring via the Fogstar Drift App gives real-time state of charge and battery health data to your phone.
Weighing 38kg and measuring 522mm x 240mm x 220mm with robust lifting handles, it offers over 6,000 cycles at 80% DOD and scales up to 16 batteries in parallel or 4 in series for a 48V configuration.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 460Ah | Energy: 5,888Wh
Voltage: 12.8V LiFePO4
Max Continuous Discharge: 250A
Cycle Life: 6,000+ cycles at 80% DOD
BMS: 250A JBD BMS
Dimensions: 522mm (L) x 240mm (W) x 220mm (H)
Weight: 38kg | IP Rating: IP67
Terminals: M8 (bolts included)
Inverter compatible up to 3,000W
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries
Fits like lead acid. Powered by lithium. Built to the standard H8 DIN case footprint, this LiFePO4 leisure battery drops straight into most existing lead-acid installations without any modification to the battery tray — provided your charging system is lithium compatible, it's the simplest upgrade available.
Grade A EVE prismatic cells in a 4S1P configuration deliver 2,201Wh of clean lithium power, managed by a 250A Smart BMS with CAN bus and RS485 communications and an active cell balancer for long-term stability. Built-in low-temperature heating automatically protects the cells before charging in cold weather, and the IP67-rated housing keeps moisture and dust out entirely — equally at home in boat bilges, damp lockers, and outdoor environments.
Bluetooth monitoring via the Fogstar Drift App provides real-time battery status, Victron CAN-BUS compatibility enables clean integration with GX systems, and a physical on/off isolation switch makes storage and maintenance simple.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 172Ah | Energy: 2,201Wh
Voltage: 12.8V LiFePO4
Max Continuous Discharge: 172A
Cycle Life: 3,500 cycles at 80% DOD
BMS: 250A Smart BMS with active balancer
Monitoring: Bluetooth, CAN bus, RS485
Dimensions: 358.8mm (L) x 177.3mm (W) x 187.6mm (H)
Weight: ~16kg | IP Rating: IP67
Terminals: M8 (bolts included)
Series: Up to 4 batteries (48V) | Parallel: Up to 16 batteries