Are we looking for a robust, long-lived lithium battery pack to power our RV, boat, or off-grid setup?
Quick Overview of DC HOUSE 12V 100AH 4Pack Lithium Battery, 5.12 KWH LiFeO4 Battery 100A BMS, Bluetooth & Low Temp Cut-Off, Up to 15000 Lithium Deep Cycle, Perfect for RV, Trolling Motor, Kayak Cart
We’ll summarize what this product is and why it might matter to us. This package is a 4-pack of DC HOUSE LiFePO4 batteries, each nominally 12.8 V and 100 Ah, giving a combined nominal energy of 5.12 kWh when used together in the proper configuration. It includes an onboard 100 A BMS, Bluetooth monitoring, and specific low-temperature protections designed to protect battery health.
Key Specifications
We’ll list the most important specifications so we can compare quickly and make decisions.
- Chemistry: LiFePO4 (Lithium Iron Phosphate), Class A cells
- Nominal Voltage (per battery): 12.8 V
- Capacity (per battery): 100 Ah
- Energy (per battery): ~1.28 kWh; pack energy (4 batteries): 5.12 kWh
- BMS: 100 A with low temperature charge/discharge cutoffs
- Low temperature protections: charge cut-off below 19.4°F; discharge cut-off below -4°F; auto-recover at 32°F
- Bluetooth: Built-in, works with DC HOUSE app (range ~5–10 m)
- Cycle life: Up to 15,000 cycles claimed; service life up to 10 years
- Certifications: UL/UN38.3 test reports indicated
- Expandability: Supports up to 4 in series or 4 in parallel; manufacturer warns 4P4S configurations are not allowed
- Warranty/Service: Manufacturer offers 3 years of reported service support
Specification Table
We’ll put the core specs into a compact table so we can scan them easily.
| Item | Specification |
|---|---|
| Chemistry | LiFePO4 (Class A cells) |
| Nominal Voltage (per battery) | 12.8 V |
| Capacity (per battery) | 100 Ah |
| Energy (per battery) | ~1.28 kWh |
| Pack Energy (4 batteries) | 5.12 kWh |
| BMS Current Rating | 100 A |
| Low Temp Charge Cut-Off |
