Felicity LPBA 48V 250Ah 12.5kWh Lithium Battery — $2,050, in stock at Active-Techs.
Covers an apartment with one AC running for the evening — about 12.5kWh of storage.
LiFePO4 chemistry: the safest lithium type for a home, with a built-in BMS that cuts charge and discharge on any fault. Around 90% of the rated capacity is usable, against roughly 50% for lead-acid.
بطارية ليثيوم فيليسيتي — بتغطّي شقة مع مكيّف واحد شغّال المسا.
Felicity LPBA 48V 250Ah 12.5kWh Lithium Battery — specifications
| Specification | Value |
|---|---|
| Model | LPBA48250 |
| Usable Capacity | 12.5KWH |
| Nominal Voltage | 51.2V |
| Voltage Range | 48-57.6V |
| Max. Charge & Discharge Current | 200A@15S |
| Recommend Charge & Discharge Current | ≤150A |
| MAX. Output Power | 10000W |
| DOD | ≥95% |
| Modules Connection | 1~12 in parallel |
| Communication | CAN&RS485 |
| Ingress Protection | IP21 |
| Cycle Life | ≥6000@25℃, 80% DOD |
| Working Temperature Range | Discharge: -20℃ to +65℃, Charge: +0℃ to +65℃ |
| Net Weight(KG) | 113kg |
| Gross Weight (mm) | 128kg |
| Package Dimension(mm) | 757*440*798mm |
| Product Dimension(mm) | 687.5*350*770mm |
Compare and complete the system
Comparable models: Welion 48V 300Ah 15.36kWh Lithium Battery · Felicity 48V 200Ah 10kWh Lithium Battery · Felicity FLA 300Ah 15kWh Lithium Battery
Goes with: Felicity Inverters, Deye Inverters, Solar Panels
Listed under Felicity Lithium Batteries and Lithium Batteries. Ask our engineers to size it for your home.
Further reading: LiFePO4 battery chemistry and cycle life.






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