Why is the battery delivered at low SOC?

To avoid accelerated aging during long-term storage at full charge, we ship batteries at a low SOC. This is normal and does not affect performance. Please fully charge before first use.

Why is the SOC displayed by the APP inaccurate?

Possible causes include lack of full charge/discharge cycles, high-rate discharges, natural aging, or extreme temperatures. Solution: perform one full charge–discharge cycle to calibrate.

Why can’t my phone find or connect to Bluetooth?

Please check: (1) Ensure Bluetooth and location services are enabled and the APP has permissions; (2) Keep the phone within 1–2 meters of the battery; (3) If using a Samsung device, try another brand to rule out compatibility issues.

How do I confirm if the battery itself is working normally?

Disconnect the battery from all devices and use a multimeter to test its voltage. If the reading is normal, the battery is functional and the issue is likely with the Bluetooth connection or APP settings.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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ECO-WORTHY EnergyRock 12V 280Ah Metal Case LiFePO4 Lithium Battery with Bluetooth, Built in 200A BMS, Low-Temp Protection, 3584Wh Max for Off-Grid Solar, RV, Camper, Trolling Motor, Home Use

ECO-WORTHY EnergyRock 12V 280Ah Metal Case LiFePO4 Lithium Battery with Bluetooth, Built in 200A BMS, Low-Temp Protection, 3584Wh Max for Off-Grid Solar, RV, Camper, Trolling Motor, Home Use

Product ID: 567801881

Details

Battery Capacity
280 amp_hours
Battery Cell Composition
Lithium
Brand
ECO-WORTHY
Item Weight
68.5 pounds
Number Of Cells
1
Product Dimensions
16.54"D x x

📱Bluetooth real-time monitoring

🔋280Ah high capacity

🛡️Metal case fire & shock resistant

Description

⚡ Power your freedom with smart, safe, and massive energy storage!

RUGGED METAL CASE - Enhanced fire safety and shock resistance for worry-free installation in RVs and campers.
MASSIVE 280 AH CAPACITY - Power through your off-grid adventures with 3584Wh of reliable energy.
SMART BLUETOOTH MONITORING - Stay connected and in control with real-time battery status on your smartphone.
BUILT IN 200 A BMS LOW TEMP PROTECTION - Advanced battery management safeguards against overcharge, discharge, and freezing conditions.
SPACE SAVING DESIGN WITH FRONT TERMINALS - Direct mount with included feet—no bulky battery box needed, keeping your setup sleek and organized.

The ECO-WORTHY 12V 280Ah LiFePO4 battery delivers 3584Wh of high-capacity power in a durable metal case designed for fire safety and shock resistance. Featuring a built-in 200A Battery Management System and low-temperature protection, it ensures longevity and reliability in harsh conditions. Bluetooth connectivity offers real-time monitoring, while front terminals and mounting feet enable easy, space-saving installation—ideal for RVs, off-grid solar, campers, and home use.

Specifications

ASIN	B0CJY4413M
Battery Capacity	280 amp_hours
Battery Type	Lithium
Best Sellers Rank	#411,297 in Automotive ( See Top 100 in Automotive ) #756 in Automotive Replacement Batteries
Brand Name	ECO-WORTHY
Compatible with Vehicle Type	Boat, RV, solar
Customer Reviews	4.7 4.7 out of 5 stars (397)
Included Components	12V 280Ah LiFePO4 Battery
Item Dimensions D x W x H	16.54"D x 9.65"W x 8.64"H
Item Weight	68.5 pounds
Manufacturer	ECO-WORTHY
Manufacturer Part Number	L13080202162-1
Manufacturer Warranty Description	3 years
Model Number	L13080202162-1
Number Of Cells	1
Number of Items	1
Size	12.8V 280Ah
Terminal	M8
UPC	810127131125
Unit Count	1 Count
Voltage	12.8 volts_of_direct_current

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