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Commercial and Leisure Marine
Lithium Battery Range

The Balancell marine battery has you covered wherever you are, delivering uninterruptable power on demand for a range of applications, from demanding house power systems to full electric drive propulsion.

The batteries are made for harsh and remote marine environments with a robust corrosion-resistant battery enclosure, constructed from aluminium and stainless steel , with an additional epoxy powder coating. The batteries conform to some of the toughest global IP, shock and vibration standards, and should be the first selection criteria for any marine application.

Compact, energy dense batteries in multiple form factors that match power with design

The Marine batteries are available in 12V, 24V and 48V and come in a range of form factors, making them an ideal solution for marine architects and original equipment manufacturers who are looking to match power with design. From luxury yachts and motorboats to small commercial craft.

The smaller 12V and 24V range, provide compact and energy-dense batteries that are perfect to upgrade older lead acid house banks in recreational and charter yachts, offering a phenomenal weight to energy ratio with no maintenance required.

Marine operators can connect to the Balancell IOT battery gateway, that provides real-time battery information, live alerts and a full battery history. An online dashboard provides basic fleet management and valuable operational insights into the batteries’ performance, with key reporting metrics, such as charge time vs run time, energy usage per hour, and monthly operating hours.


Key Features

Lowest lifetime cost and best ROI

5-year warranty with unique energy output guarantee. (equivalent to ±20,000 operating hours)

Unlimited cycles in warranty period

End of warranty battery capacity at 80% of full nominal capacity

Smart connected battery & alerts: Global wireless connectivity with full operational analytics for battery / asset management

Temperature tolerant in extreme tropical and cold conditions

50-70% lighter than the equivalent lead acid battery

Fast charge 0-100% in under two hours

NMEA 2000 compatible

IP65 waterproof rating

CAN and VCan
communication with
compatible marine systems

Safety: Lithium Ferro phosphate (LFP) is the safest lithium chemistry

Safety: Proprietary Battery Management System (BMS) with solid state electrical switch

Zero maintenance


Battery Range

Model: P00031 Voltage: 13V Energy: 5.4kWh Capacity: 412Ah

Model Voltage Capacity Energy (kWh) W (mm) L (mm) H (mm) Weight Data Sheet
P00031 13 V 412 Ah 5.4 kWh 187 mm 512 mm 325 mm 40 kg Download
P00045 26 V 206 Ah 5.4 kWh 187 mm 516 mm 325 mm 40 kg Download
P00046 26 V 277 Ah 7.2 kWh 187 mm 636 mm 325 mm 52 kg Download
P00047 52 V 206 Ah 10.7 kWh 187 mm 946 mm 325 mm 78 kg Download
P00048 52 V 277 Ah 14.4 kWh 187 mm 1213 mm 325 mm 99 kg Download
P00049 52 V 554 Ah 28.8 kWh 386 mm 1192 mm 325 mm 198 kg Download


Locate your nearest Balancell Energy Distributor.

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Get the latest news about Balancell Energy

info@balancell.com. +27 21 551 1883

Address: 12 Oude Molen Road, Unit 7,
Oude Molen Business Park, Ndabeni, Cape Town, 7405