ACES Lithium LiFePO4 batt. 12V/400HFA-BT
The ACES 12V/400HFA-BT is a high-quality LiFePO4 deep-cycle battery with an impressive capacity of 400Ah, specially developed for off-grid applications, RVs, boats, solar power systems, and professional mobile installations. Thanks to the built-in Bluetooth Battery Management System (BMS), you always have real-time insight into the status of your battery via your smartphone or tablet.
This advanced lithium battery combines reliability, safety and intelligence with a long lifespan of more than 4000 charge cycles. Thanks to its low weight and high energy density, this battery is the ideal replacement for heavy lead-acid or AGM batteries.
Advantages of the ACES 12V/400HFA-BT battery
Large capacity of 400Ah (12V): Ideal for long-term use in off-grid situations or heavy consumers.
Bluetooth monitoring: Full control via a free app – check charging status, voltage, current and temperature directly on your smartphone.
Long service life: More than 4000 charge cycles at 80% DOD – good for years of reliable energy storage.
High level of security: Thanks to internally active BMS with cell balancing, protection against over and under voltage, short circuits and temperature problems.
Maintenance-free and suitable for deep discharge: Up to 100% dischargeable without damage – while maintaining capacity.
High charge and discharge current: Suitable for heavy consumers such as inverters, bow thrusters or compressor refrigerators.
Low weight: Approximately 40% lighter than comparable AGM batteries of the same capacity.
Can be used in series or parallel: For 12V, 24V or 48V applications, or to create extra capacity.
Technical specifications ACES LiFePO4 12V/400HFA-BT
Rated voltage: 12.8V
Capacity: 400Ah / 5120Wh
Battery chemistry: Lithium Iron Phosphate (LiFePO4)
Lifetime: >4000 cycles at 80% DoD
Charging voltage: 14.2V – 14.6V
Charging current (recommended): 100A
Maximum charging current: 200A
Maximum Discharge Current: 150A Continuous
Peak discharge current: 400A (max. 3 sec)
Communication: Bluetooth (iOS & Android)
Security: Internal BMS with temperature, voltage, current and short circuit protection
Dimensions (L x W x H): ± 520 x 239 x 220 mm
Weight: approx. 40 kg
Enclosure: Robust ABS plastic
Operating temperature: -20°C to +60°C
Warranty: 5 years manufacturer's warranty
Applications of Aces Energy batteries:
Solar energy storage (off-grid or hybrid systems)
Motorhomes, caravans and expedition vehicles
Boats and marine installations
Backup systems and emergency power supply
Mobile workshops and event facilities
Who is ACES Energy?
ACES Energy is a Dutch company specializing in energy storage solutions. The company was founded in 2015. ACES stands for Affordable Compact Energy Solutions. Based on more than 60 years of combined experience in the energy and energy sector, the team at ACES Energy started developing energy storage solutions during the first 3 years. At the beginning of 2017, the first lithium batteries were sold.
The main idea was to develop lithium battery solutions that can replace lead-acid batteries in a simple way and provide the customer with a lower cost of ownership and better performance.
The batteries and battery management systems are mainly developed in the Netherlands. Fully automated test systems have been developed by us that contribute to the high level of quality of our BMS (Battery Management System).
Construction
The cells are professionally connected to each other by means of spot welding methods. The internal structure of the Aces Lithium battery is resistant to shocks and vibrations that may occur in electric vehicle (EV) applications. They are mounted in robust and highly durable housings, which are either made of powder-coated stainless steel, or in the case of portable models, in plastic housings.
For more information about Aces batteries please contact us
Please contact one of our experts. We are available on weekdays at (+31) 73 851 7811 from 9:00 a.m. to 8:00 p.m. You can also send an email to info@offgridpowerstation.com.
