Battery under the seat of the motorhome ● AkuBox® made of LiFePO4 battery cells with 12V voltage, 213Ah capacity and lifetime >4000 cycles ● Integrated Smart BMS with Bluetooth communication ● CAN-bus communication for Victron systems ● Temperature range -10°C~45°C ● Charging to -10°C
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Assembled by us
* Product photo is for illustration purposes
If we do not have the goods in stock, we will specify the production and delivery date individually upon request.
The AkuBox® is designed specifically as a battery for motorhomes and campervans. With its dimensions of 335 × 153 × 300 mm, it is ideal as an under-seat battery for the driver or passenger side in vehicles such as the Mercedes-Benz Sprinter, Fiat Ducato, Peugeot Boxer, Citroën Jumper, Iveco Daily, and VW Transporter (please note that under-seat compartments may vary in size depending on the specific model and year of the vehicle; we kindly advise you to measure your space beforehand).
This AkuBox® is assembled using high-performance LiFePO4 cells, securely housed alongside a smart protective system inside a robust, black-coated steel casing. The front panel features an ON/OFF button with an LED indicator for power status, an RJ45 port, and terminals for connecting M6 cable lugs. The AkuBox® supports CAN-bus communication (VE.CAN) for Victron systems. The integrated Smart BMS provides Bluetooth monitoring of the battery status via a mobile application, which you can download using the QR codes below.
Technical specifications:
Nominal capacity: 213Ah
Nominal voltage: 12.8V
Energy: 2.72kWh
Connectivity: Victron CAN-BUS protocol, Bluetooth mobile app
Final charging voltage: 14.00V
Float voltage: 13.52V
Final discharge voltage or 0% SOC: 11.60V
Maximum allowed voltage range at 100% DoD; if exceeded, the BMS disconnects the battery: 10.80V–14.40V
Maximum charging current (continuous): 90A
Maximum discharging current (continuous): 200A
Active balancing: Yes
Balancing voltage: from 13.72V
Connection: M6 cable lug
Charge/discharge cycle efficiency: 97%
Lifespan: 4000 cycles at 70% DoD
Protection rating: IP24
Cell chemistry: LiFePO4
Operating temperature (recommended for full cycle life): 10°C-25°C
ℹ️ Technical specifications and the user manual can be found in the attached documents. We ship the product without a printed manual; please use the electronic version. The package includes only the AkuBox®.
Warning:
❗Multiple AkuBox® units cannot be connected in series. Only parallel connection is permitted.
❗The BMS is factory-set to specific parameters. Any unauthorized tampering or alteration of the set parameters will result in permanent damage to the product and void the warranty.
Battery under the seat of the motorhome ● AkuBox® made of LiFePO4 battery cells with 12V voltage, 213Ah capacity and lifetime >4000 cycles ● Integrated Smart BMS with Bluetooth communication ● CAN-bus communication for Victron systems ● Temperature range -10°C~45°C ● Charging to -10°C
Battery under the motorhome seat ● AkuBox® made of LiFePO4 battery cells with a voltage of 12V, a capacity of 314Ah, and a lifespan of >8,000 cycles ● Integrated Smart BMS with Bluetooth communication ● Integrated heating foils for charging in sub-zero temperatures
Battery under the motorhome seat ● AkuBox® made of LiFePO4 battery cells with a voltage of 12V, a capacity of 345Ah, and a lifespan of >8,000 cycles ● Integrated Smart BMS with Bluetooth communication ● Integrated heating foils for charging in sub-zero temperatures
Composite battery - AkuBox® 628Ah 12,80V Smart Bluetooth with active balancing and external LCD. Made of traction LiFePO4 cells including BMS, switch in plastic box.
Composite battery - AkuBox® 100Ah 12V. Made of traction LiFePO4 cells including Smart BMS with active balancing andcell heating for charging in sub-zero temperatures, all in a plastic box.
LiFePO4 Battery – Stackable AkuBox. A flexible, high-performance lithium battery with a capacity of 314 Ah, a stable voltage of 51.2 V, and a long service life of <8,000 cycles. It features a built-in BMS, including active balancing and Bluetooth. The AkuBox features both CAN 2.0 and RS-485 communication interfaces and is compatible with most common inverter brands.