The Fogstar Drift ECO 12V 305Ah LiFePO4 lithium leisure battery is your gateway to reliable, budget-friendly off-grid power and the perfect choice for powering electrical systems in campervans, motorhomes, caravans, and boats, as well as solar energy storage and backup power applications . Made with precisely matched and balanced cells from Envision, the Fogstar Drift ECO 305Ah features a JBD Battery Management System (BMS) for complete protection and peace of mind. This high quality yet affordable leisure battery offers 4000 cycles and is backed up by a 6 year warranty
Reliability & longevity prioritised
The Drift ECO range has been produced for those wanting a 'no-frills' lithium battery available at a very affordable price point, so does not have a heater or Bluetooth connectivity, but does provide you with a highly reliable battery that has excellent cycle life and long-lasting durability. For monitoring battery status and State of Charge (SoC), we recommend a battery monitor such as the Bluetooth-enabled Victron Energy Smartshunt 300A, which will give you a wealth of information about your battery via the Victron Connect App.
Comprehensive battery protection
This battery uses a 250A JBD BMS which contains a wide range of protection features, ensuring optimal charging and battery health throughout the lifecycle of the cells. These protective features include: Overcharge Protection | Overcurrent Protection | Cell Balancing | High/Low Temperature Protection | Undervoltage Protection | Short Circuit Protection.
High performance
The Fogstar Drift ECO 12V 305Ah has impressive charge and discharge performance characteristics with 250A maximum for each, enabling rapid charge times and the use of high power loads such as inverters.
Fogstar Drift ECO battery features
- Made with matched & balanced Envision LiFePO4 cells
- 250A JBD BMS for comprehensive battery protection
- 4000 cycle life @ 80% DOD
- Up to 2x useable capacity compared with lead-acid
- Less than half the weight of an equivalent lead-acid
- Battery can be fitted on its side
- Supports 4 in series or 16 in parallel (not series-parallel)
- Can be used to power inverters up to 2500W
- Weighs only 28kg
- M8 terminals
- 6 year warranty
- Dimensions: 380 (L) x 190 (W) x 245 (H) mm
- IP67 waterproof case
Further information
On receipt of your battery, we recommend registering for the 6 year warranty which will ensure your battery is logged on the Fogstar database should any issues arise.
- Cell type: ESS 72173207-305A
- Cell configuration: 4S1P
- Nominal capacity: 305Ah
- Energy: 3904Wh
- Series & parallel mode: 4 in series or 16 in parallel
- Cell chemistry: Lithium Iron Phosphate
- Cell nominal voltage: 3.2V x 4 (12.8V)
- Cycle life: 4000 @ 80% DOD
- Maximum discharge current: 250A
- Maximum charge current: 250A
- Nominal voltage: 12.8V
- Absorption charging voltage: 14.2V - 14.4V
- Float charging voltage: 13.5V - 13.8V
- Discharge cut-off voltage: 10V
- Discharge temperature range: -20 to +60°C
- Charge temperature range: 0 to +60°C
- BMS maximum discharge current: 250A
- BMS temperature protection: Yes
- BMS over/under voltage protection: Yes
- BMS short-circuit protection: Yes
- BMS maximum charge current: 250A
- Terminal type: M8
- Terminal layout: Pos on RHS on short side
- Storage: +10 to +35°C @ 50% SOC
- Overall dimensions: 380 (L) x 190 (W) x 245 (H) mm
- Weight: 28kg
- Case material: ABS plastic
- Case protection rating: IP67
- Conformity: UN38.3, ROHS, CE, UL
- Warranty: 6 years
Part Number : Fog/ECO/305
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