175 V marine battery

lithiumion

AQAFORCE has set its own battery standards. Modular battery bank concept (seriell up to 4 / parallel unlimited): automotive standard NMC cells highest quality and safety standards energy density: 169 Wh/kg, 2.3 C lifetime: up to 9 years, at 80% DOD, 25° ambient temperature more than 3,500 cycles robust & safe aluminum housing from own production IP67 protection class integrated sensor controlled NOVEC gas fire extinguishing system (no powder) rated voltage: 175 V capacity: 20.25 kWh weight: 120 kg dimensions (LxWxH): 830 x 469 x 337 mm internal cooling via secondary circuit redundant data logging / monitoring: overvoltage / undervoltage, smoke / heat, humidity / gas compliance with relevant norms and standards (CE I UN38.3 I DNV GL coming soon)