Freedom Won 10kWh lithium battery is a high-performance lithium iron phosphate (LiFePO₄) battery designed for residential energy storage. With a total energy capacity of 10 kWh and 8 kWh usable capacity at 80 % depth of discharge (DoD), it offers a long service life of over 16 years at 80 % DoD. Operating at a nominal voltage of 52 V, it is compatible with most 48 V inverter systems. The battery features an IP20-rated aluminium enclosure, making it suitable for indoor installations. Equipped with an advanced Battery Management System (BMS), it ensures safe and efficient operation by providing protection against overcharge, overdischarge, and short circuits.
Freedom Won 10kWh lithium battery Key Features
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Total Energy Capacity: 10 kWh
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Usable Energy: 8 kWh at 80 % DoD
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Nominal Voltage: 52 V (suitable for 48 V inverters)
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Max Discharge Power: 15 kW (5-minute peak)
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Continuous Discharge Power: 10 kW
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Max Charge Power: 10 kW
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Max Continuous Charge Current: 200 A
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Max Discharge Current: 240 A
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Service Life: Over 16 years at 80 % DoD
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Warranty: 10 years or 6,000 cycles at 80 % DoD
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Enclosure: Aluminium, powder-coated, IP20-rated
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Protection: Integrated BMS with overcurrent, overvoltage, undervoltage, and short circuit protection
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Cooling: Natural convection
Technical Data Table
| Parameter | Specification |
|---|---|
| Total Capacity | 10 kWh |
| Usable Capacity (80 % DoD) | 8 kWh |
| Nominal Voltage | 52 V (suitable for 48 V inverters) |
| Max Discharge Power | 15 kW (5-minute peak) |
| Continuous Discharge Power | 10 kW |
| Max Charge Power | 10 kW |
| Max Continuous Charge Current | 200 A |
| Max Discharge Current | 240 A |
| Service Life | >16 years at 80 % DoD |
| Warranty | 10 years or 6,000 cycles at 80 % DoD |
| Enclosure | Aluminium, powder-coated, IP20-rated |
| Protection | BMS with overcurrent, overvoltage, undervoltage, and short circuit protection |
| Cooling | Natural convection |
| Dimensions (H x W x D) | 745 mm x 340 mm x 290 mm |
| Weight | 89 kg |



























