At WattCycle, we prioritize customer trust and transparency. Recently, we identified a labeling mistake on a batch of our deep cycle battery units. Some were mistakenly marked as 12V 300Ah lithium battery, while their actual capacity is 12V 280Ah LiFePO4 battery.
This was our factory sticker misprint—the battery’s quality, cycle life, and performance remain unchanged.
As soon as the misprint was discovered, we took swift action to correct it:
- Investigated and confirmed the issue to ensure no impact on battery function.
- Updated all future labels to reflect the correct 12V 280Ah LiFePO4 battery capacity.
- Informed affected customers and assured them that the mislabeled units still meet our high-performance standards.
Despite the labeling error, the core battery performance remains intact. Customers who purchased these units can rest assured that they still receive the same long-lasting, high-quality power for their applications.
Unchanged Performance and Quality
The labeling mistake has no impact on battery performance. Whether labeled as 300Ah or 280Ah, these LiFePO4 batteries continue to provide the same:
Technical Specifications
- Battery Cells: EVE LF280K-280Ah Grade A+ LiFePO4 (Top-tier battery brand)
- Capacity: Rated 3.2V 280Ah, tested up to 310Ah
- Cycle Life: 5,000–15,000 deep discharge cycles for long-term durability
- Battery Management System (BMS): Built-in 200A BMS with low-temperature cut-off protection
- Over Current Protection:
- Standard Version: 600A (1.2s)
- Bluetooth Version: 210A ±10A (1s)
- Voltage & Power: 12V | 2560W | 3584Wh
- Compact & Lightweight:
- Size: 15.12 x 7.64 x 10.04 inches
- Weight: 57.32 lbs (Nearly 12 lbs lighter than three 12V 100Ah batteries)
- 42% smaller than a three-pack of 12V 100Ah batteries
- Scalability: Supports up to 4S4P, expandable to 57.34kWh
- Safety & Certifications: IP65 waterproof, SDS / UN38.3 / FCC / CE / ROHS / UL certified
This deep cycle battery offers efficient energy storage in a compact design, making it a versatile solution for RVs, solar setups, marine applications, and backup power systems.
Reliable Power for Multiple Applications
These deep cycle batteries are designed for long-term energy storage and are widely used in:
1. RVs & Van Life: Ideal for off-grid power, allowing travelers to stay powered on the road.
2. Solar Energy Storage: A great backup for residential and commercial solar setups.
3. Marine & Fishing Boats: Dependable energy source for trolling motors and onboard electronics.
4. Emergency Backup: A must-have for power outages, hurricanes, and home energy security.
No matter the application, customers can continue to count on the same high efficiency and reliability expected from a 12V 280Ah lithium battery.
Customer-Centric Solution & Price Drop
To turn this labeling issue into an opportunity for our customers, WattCycle is offering a special discount on the 12V 280Ah lithium battery.
New Price Adjustments
1. Reduced price on the correctly labeled 12V 280Ah Mini LiFePO4 battery.
2. Extra 20% discount on remaining stock of the mislabeled 300Ah Mini units.
3. Additional 5% discount for subscribers who sign up for our newsletter.
Bulk Purchase Bonuses
For customers looking to stock up, we’ve added extra savings for multiple purchases:
- Buy 2–3 batteries → Get an extra 5% discount.
- Buy 4 or more → Receive a FREE 60A charger, an essential accessory for fast and efficient charging.
By offering these price reductions and special deals, we’re ensuring that our customers get the best value on a high-performance deep cycle battery.
Final Assurance & Call to ActionOur Commitment to Quality & Exclusive Offers
Our Commitment to Quality & Exclusive Offers
At WattCycle, we stand by the quality and performance of our LiFePO4 batteries. We remain committed to delivering reliable, high-capacity energy storage solutions for our customers. Whether you need a 12V 280Ah lithium battery for your RV, solar setup, or backup power system, you can trust that our products offer long-lasting power and safety.
Take Advantage of This Limited-Time Price Drop!
✔ Lower price on all 12V 280Ah lithium batteries
✔ Exclusive discounts on mislabeled stock
✔ Extra savings for bulk purchases
If you have any questions or need assistance, our customer support team is ready to help. Don’t miss out on this chance to upgrade your power system with high-quality deep cycle batteries at unbeatable prices!
Pre-Sale of the New 12V 280Ah Mini with Bluetooth
we are excited to announce that our new 12V 280Ah Mini LiFePO4 battery with Bluetooth monitoring is now available for pre-sale at a special introductory price! This upgraded model allows users to conveniently track battery health, charge status, and real-time performance via a mobile app—offering even greater control over your power system.
With limited clearance stock and exclusive pre-sale pricing on our new Bluetooth model, now is the perfect time to invest in WattCycle’s industry-leading LiFePO4 battery technology. Don’t miss out—shop today and take advantage of these exceptional offers!
