High-performance and durable lithium battery for electric boating. 3072Wh / 48V High Performance A single E60 can support the Navy 3.0 Evo (6HP) at full output power. Flexible Installation The height of E60 battery is only 300 mm, allowing flexible installation under the boat seat or other available spaces. Lightweight Features a new innovative double-layer plastic housing design weighing only 33 kg and can be easily lifted by two persons. Specs Capacity 3072Wh/60Ah Rated Voltage 51.2V Battery Life 3000 cycles at 80% DOD Weight 33kg Dimensions 512x290x300 mm Cut-off Voltage 41.6V Final Charge Voltage 57.6V Max Continuous Discharging Current 70A Parallel Connection Up to 16 Cell Configuration 16S4P Charger E-Series battery charger Charging Time (220V) One charger: 2.7 Hrs Charging Temperature 0 to 55℃ Discharging Temperature -10 to 60℃ Communication Available: CAN-Bus for ParallelRS485 for ePropulsion motors Shipping Classification UN3480, Class 9, UN38.3 Certified Approvals CE, UKCA, FCC Warranty (Non-Commercial Use) 2 years