Products Description
- Storage capacity: 1024 Wh (1.024 kWh)
- Output: Built-in inverter (AC output for standard appliances)
- Primary use: Short-term backup, low-power daily loads, off-grid/temporary power
- Durability & environment:High-grade aluminum-magnesium alloy for corrosion resistance and superior heat dissipation.


Products Details


Application Scenario

Q: How long will it run my devices?
A: See the runtime table above. As a rule of thumb, divide 1024 Wh by device wattage (then reduce by ~10% to account for inverter losses).
Q: Can the unit be recharged by solar panels?
A: Yes - it's designed for solar charging. Recharge time depends on panel wattage and sun hours (provide panel specs and input charge current to calculate exact times).
Q: Is 1024 Wh the usable energy?
A: You provided 1024 Wh as storage capacity. In practice, usable AC energy is somewhat less after inverter losses; I used 90% efficiency for realistic estimates. If your battery has a recommended max depth-of-discharge (DoD) (e.g., 80–95%), adjust accordingly.
Technical Parameters
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Model |
BCT-SPS 12-80 |
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Storage Capacity |
80Ah/12.8V |
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Standard Capacity |
1024Wh |
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USB Output |
Two output 5V/2A |
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DC Output |
Three output 12V/2A |
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Car Charger Output |
12V/10A |
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Type-C Output |
5V/2A |
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Charging Voltage |
14.6-20V |
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Cut-Off |
2.5V single cell |
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| AC Output Power | 220V/1.1KW | |||
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AC Output Frequency |
50Hz; Pure sine wave |
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Depth of Discharge |
>80% |
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Self-Discharge(25 ℃) |
<3%/month |
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| Working Temperature Range | -20°C~70°C | |||
| Recommended Temperature Range | 10°C~45°C | |||
| Warranty | Battery warranty 3 years | |||
| Product Size | 317×241×204mm | |||
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