Quick Summary
The ECO-WORTHY 12V 280Ah LiFePO4 battery is a smart lithium battery with Bluetooth monitoring and low-temperature protection. It is described as a 12.8V 280Ah battery with a built-in smart BMS, real-time app monitoring and a 200A BMS.
It is set up for users who need a 12V battery with monitoring, series and parallel expansion options, and temperature-related charging and discharging protection. The stated energy figure is 3584Wh.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | ECO-WORTHY. Useful for identifying the exact battery range. |
| Product type | 12V LiFePO4 battery. This is the main product category to compare with other battery types. |
| Capacity | 280Ah. Compare this with the storage capacity you need. |
| Voltage | 12.8V stated. Check that this matches your system requirements. |
| Energy | 3584Wh stated. This helps when comparing higher-level storage requirements. |
| BMS | 200A BMS. Compare this with the demands of your setup. |
| Bluetooth | Bluetooth 5.1 module with ECO-WORTHY app monitoring. Useful if you want to check battery data on a phone. |
| Temperature protection | Charging stops below 19.4°F (-7°C) and resumes above 32°F (0°C); discharging halts below -4°F (-20°C). Important if the battery will be used in cold conditions. |
| Expansion | Supports up to 4 in parallel and up to 4 in series. Check that your planned bank matches these limits. |
What to Compare Before Buying
- Capacity: The battery is rated at 280Ah. Compare that figure with the storage you need for your system.
- Voltage: The stated voltage is 12.8V. Make sure your equipment is set up for the same system voltage.
- Expansion: It supports up to 4 batteries in parallel and up to 4 in series. Check whether your intended battery bank stays within those limits.
- Cold-weather use: Charging and discharging are restricted at the stated low temperatures. If the battery will be used in cold conditions, confirm that the limits suit your setup.
- Monitoring: Bluetooth app monitoring is included. Decide whether app-based battery checks are useful for your installation.
Who This Product May Suit
This battery is aimed at buyers who want a 12V LiFePO4 battery with Bluetooth monitoring, a 200A BMS and expansion options for larger battery banks. It is also relevant where low-temperature charging and discharging protection matters.
What Else You May Need
The battery is described with a charger recommendation: ECO-WORTHY 12V/24V 20A LiFePO4 battery charger with 0V activation function. If you are planning a new system, also check that your charger, wiring and wider setup match the battery’s voltage and expansion limits.
Important Limitations
Charging stops below 19.4°F (-7°C) and discharging halts below -4°F (-20°C). The battery also has stated limits for parallel and series expansion, so larger banks must stay within those figures.
Common Buyer Questions
Can I monitor the battery on a phone?
Yes. Bluetooth 5.1 app monitoring is described for reading voltage, current, capacity and other battery information.
Can this battery be expanded into a larger bank?
Yes. It supports up to 4 batteries in parallel and up to 4 in series.
Does it have cold-weather protection?
Yes. Charging and discharging stop at the stated low-temperature thresholds.
Before You Decide
Check the 12.8V rating, 280Ah capacity and 200A BMS against your setup before choosing an offer. Also confirm that the Bluetooth monitoring, cold-weather limits and series or parallel expansion options suit the system you plan to build.
