Eco-Worthy | 12V 300AH Lifepo4 Lithium Battery Bluetooth with SOC LEDs and Low Temp Protection
ECO-WORTHY 12V 300Ah LiFePO4 Lithium Battery with Bluetooth
Elevate your energy storage solution with the ECO-WORTHY 12V 300Ah LiFePO4 Lithium Battery. Designed for longevity, high capacity, and smart monitoring, this battery delivers reliable power for RVs, solar systems, marine, and off-grid applications. With integrated Bluetooth, SOC LEDs, and low-temperature protection, managing your power has never been easier or more efficient.
- 3840Wh large capacity for high-demand applications
- Bluetooth-enabled for real-time monitoring via mobile app
- Built-in State of Charge (SOC) LED indicators for quick status check
- Low-temperature protection ensures safe charging in cold climates
- Over 3000+ deep cycles at 80% DOD for long service life
- Lightweight and compact compared to traditional lead-acid batteries
- Built-in Battery Management System (BMS) prevents overcharging and overheating
- Ideal for RVs, solar storage, marine, and off-grid setups
- Maintenance-free with no memory effect
- Parallel and series connection supported for scalable capacity
Specification
| Model | ECO-WORTHY 12V 300Ah LiFePO4 Battery |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 300Ah |
| Energy | 3840Wh |
| Cell Type | Lithium Iron Phosphate (LiFePO4) |
| Cycle Life | 3000+ cycles @ 80% DOD |
| Bluetooth Monitoring | Yes (App Supported) |
| SOC LED Display | 4-level LED indicator |
| Low Temp Protection | Charging cutoff below 0°C |
| BMS Protection | Overcharge, over-discharge, overcurrent, temp control |
| Charging Voltage | 14.4V ± 0.2V |
| Max Charge Current | 100A |
| Max Discharge Current | 200A |
| Peak Discharge Current | 300A (≤5s) |
| Operating Temperature | Charge: 0°C–50°C / Discharge: -20°C–60°C |
| Weight | Approx. 29 kg (64 lbs) |
| Dimensions | 20.5 x 10.6 x 8.7 in (520 x 270 x 220 mm) |
| Application | Solar, RV, Marine, Off-grid, Backup Power |
Are Solar Guys Pro Authorized Retailers?
Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!
Being an authorized retailer means we carry the same warranty as the manufacturer, protecting your purchase!
When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! By default, all products on Solar Guys Pro are 100% brand-new and in perfect condition.
If an item is used or refurbished, it will clearly indicate so in the title of the product as well as the discription.
For example, a used Battery will say:
XYZ Battery | 48V 100AH (REFURBISHED)
If you'd like to confirm, you can always send us a email at info@solarguyspro.com
Orders over $500 include a FREE (Normally $149.99) 80-Page DIY Solar eBook — added automatically at checkout.
Frequently Asked Questions
Get your 30% Tax Solar Credit!
Unlock substantial savings with the government's Solar Tax Credit, which offers a robust 30% deduction on the installation costs of solar systems. This attractive incentive is your ticket to leveraging solar energy's eco-friendly potential while enjoying the financial benefits.
At Solar Guys Pro, our commitment is to you. Please be reminded that our expertise does not extend to tax advice. Nonetheless, our dedicated staff is eager to guide you through the process and ensure you capitalize on this exceptional offer.
Contact us now to learn more!