Freedom Won LiTE Marine 20/16
The Freedom Won LiTE Marine 20/16 is a battery pack with an expected life of >16 years (>6000 cycles) expected life at 80% DoD, dimensions of 280x870x600, a weight of 173 kg and RJ45 Ethernet connection for diagnostics & troubleshooting through eConnect. RJ45 CAN Strictly for BMS & inverter communication.
Last updated: 20 October 2026
Battery and charging
- Usable energy (kilowatt-hours)
- 16 kWh
- Energy (kilowatt-hours)
- 20 kWh
- Every voltage documented
- Available in 13V, 26V and 52V options
- Housing construction
- Aluminium powder coated, tamper proof, waterproof IP65 corrosion resistant, handles or eye bolts for lifting, rubber feet. Suitabe for partially protected areas away from direct sunlight and extreme moisture
- Expected cycle life
- >16 years (>6000 cycles) expected life at 80% DoD
- Energy returned
- 96-98
- Highest charge current it will take
- 400 (52V) 400 (26V) 400 (13V)
- Working voltage range
- 56/47 (52V) 28/23.5 (26V) 14/11.8 (13V)
- Depth of discharge it is rated at
- 80% DoD
“Total Energy Capacity [kWh] 5 10 20 30 Energy, 80% DoD [kWh] 4 8 16 24”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Total Energy Capacity [kWh] 5 10 20 30 Energy, 80% DoD [kWh] 4 8 16 24”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Nominal Voltage [V] Available in 13V, 26V and 52V options”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Enclosure Aluminium powder coated, tamper proof, waterproof IP65 corrosion resistant, handles or eye bolts for lifting, rubber feet. Suitabe for partially protected areas away from direct sunlight and extreme moisture”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Service Life >16 years (>6000 cycles) expected life at 80% DoD”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Round Trip Efficiency [%] 96-98”
Source: freedomwon.co.za/wp-content/uploads/LiTE-MARINE-Range-Overview-Spec-Sheet-3.pdf
“Max & Cont. Charge Current [A] 100 (52V) 200 (26V) 200 (13V) 200 (52V) 200 (26V) 200 (13V) 400 (52V) 400 (26V) 400 (13V) 400 (52V) 400 (26V) N/A”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Max/Min. Voltages [V] 56/47 (52V) 28/23.5 (26V) 14/11.8 (13V) 56/47 (52V) 28/23.5 (26V) 14/11.8 (13V) 56/47 (52V) 28/23.5 (26V) 14/11.8 (13V) 56/47 (52V) 28/23.5 (26V) N/A”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Max. Daily DoD Suggested (average) 80% DoD”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
Battery care and safety
- What the battery management system guards against
- Full battery management system and internal trip protection
- Operating temperature range
- -20°C to +55°C
- Temperatures it works in
- 10°C to +25°C
- What the battery management system protects against
- Shunt Trip Circuit Breaker sized to suit max current, can be tripped by BMS if critical fault, manual reset. Protection for overcurrent, cell under and over voltage, temperature, weak cell detection and other critical events
“Onboard Management Full battery management system and internal trip protection”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Extreme Operating Temp [°C] 4 -20°C to +55°C”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Suitable Ambient Temp [°C] 4 10°C to +25°C”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Protection Shunt Trip Circuit Breaker sized to suit max current, can be tripped by BMS if critical fault, manual reset. Protection for overcurrent, cell under and over voltage, temperature, weak cell detection and other critical events”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
Size and fit
- Weight
- 173 kg
- Overall dimensions
- 280x870x600
“Total Weight [kg] 49 89 173 254 Crated Dimensions - H x W x D [mm] 406x696x448 416x478x986 478x986x716 478x1306x706”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Battery Dimensions - H x W x D [mm] 2 265x600x330 280x870x330 280x870x600 282x1170x600”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
Compatibility
- Connector
- Helutherm 145 1x120 (Marine Approved)
- Communication protocol
- RJ45 Ethernet connection for diagnostics & troubleshooting through eConnect. RJ45 CAN Strictly for BMS & inverter communication
“Helutherm 145 1x120 (Marine Approved)”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
“Control Interface RJ45 Ethernet connection for diagnostics & troubleshooting through eConnect. RJ45 CAN Strictly for BMS & inverter communication”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
Buying and owning it
- What its lights mean
- State of Charge display (0 to 100%), error light, error reset button, RJ45 plug for programming
“Human Interface State of Charge display (0 to 100%), error light, error reset button, RJ45 plug for programming”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
Certification claims
- Standards the maker claims
- Designed and built according to IEC62619, IEC62040, IEC61000, UN38.3
“Battery Standards Designed and built according to IEC62619, IEC62040, IEC61000, UN38.3”
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
Sources
- Archived document
Source: freedomwon.co.za/wp-content/uploads/LiTE-2-MARINE-Range-Overview-Sheet.pdf
Retrieved October 18, 2026
- Archived document
Source: freedomwon.co.za/wp-content/uploads/LiTE-MARINE-Range-Overview-Spec-Sheet-3.pdf
Retrieved October 18, 2026