WattCycle 12V 280Ah MINI LiFePO4 Battery with Bluetooth
- Over Current Protection:
- Standard Version: 600A (1.2s)
- Bluetooth Version: 210±10A (1s)
- EVE LF280K-280Ah Grade A+ LiFePO4 Cells
- (EVE: Top-tier battery cells brand)
- Capacity: Rated: 3.2V 280Ah Tested: 310Ah
- Nearly 12lbs lighter than 3 pack of 12V 100Ah
- 42% smaller than 3 pack of 12V 100Ah
- The same capacity with 3 pack of 12V 100Ah
- Compact: 15.12 x 7.64 x 9.76 inches | 57.32lbs
- Safe: Low-temperature cut-off protection
- Durable: 5,000-15,000 deep discharge cycles
- Reliable: Built-in 200A BMS | 2560W | 3584Wh
- Scalable: Max. 4S4P, up to 57.34kWh
- Waterproof: IP65
- Certification: SDS / UN38.3 / FCC / CE / ROHS / UL
WattCycle 12V 280Ah MINI LiFePO4 Battery with Bluetooth - 1 PACK is backordered and will ship as soon as it is back in stock.
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User Manual
User Manual
Shipping Service
Shipping Service
Thank you for choosing WattCycle for your LiFePO4 battery needs! We understand that getting your batteries quickly and safely is important to you. This policy outlines the shipping process for WattCycle orders.
Destinations:
- We only ship orders to Continental U.S.
- Currently we DO NOT ship to Alaska, Hawaii, and Puerto Rico.
Shipping Fee:
- FREE shipping on all orders.
- Shipping method: UPS Ground & Fedex.
Shipping time:
The time frame of an order delivery is divided into two parts:
- Processing time: 1-2 business days
- Shipping time: 2-5 business days
- The shipping will delay for some objective or uncontrolled reasons. We will notice our customer ahead for delays.
Tracking Your Order:
- Once your order ships, you will receive a confirmation email with a tracking number. You can use this tracking number to track the progress of your shipment on the carrier's website.
Disclaimer:
- While we strive to meet the estimated delivery times provided, these are estimates and actual delivery times may vary depending on factors beyond our control, such as carrier delays or weather conditions.
Changes to This Policy:
- We reserve the right to modify this Shipping Policy at any time. We will post any changes to this policy on our website.
We appreciate your support! If you have any questions about our shipping policy, please feel free to contact us at support.us@wattcycle.com.
Shenzhen Washi Energy Co., Ltd.
Room A503, Building A, Lankun Group, Baoxin Road, Dajingshan, Buxin Community, Xin'an Street, Baoan District, Shenzhen
Warranty Policy
Warranty Policy
Warranty Policy
At WattCycle, we stand behind the quality and performance of our batteries. We offer a comprehensive warranty to ensure your satisfaction with your purchase.
Please read the product manual carefully before installing and using the product, and use the battery correctly under the instructions of the manual.
Warranty Period
WattCycle warrants that the product will be free from defect in workmanship and material to the original consumer purchaser.
The warranty period starts on the date of purchase by the original consumer purchaser.
1. For the battery >50Ah, the warranty period is 5+2 years.(Extra 2 years warranty service is only for customers of official website.)
2. For the battery ≤50Ah, the warranty period is 3 years.
3. For the battery charger, the warranty period is 2 years.
4. For other battery chargers, the warranty period is 1 year.
Warranty Statement
Any defects in material, workmanship of your product will be covered after you provide any valid proof of purchase and information including but not limited to:
1. A purchased order number made through WattCycle official stores.
2. Sales invoice or order confirmation email that clearly shows the description of the product, its price, and sales channel.
Note: The limited warranty is restricted to the country of purchase. The warranty will be invalid on the items once they are taken or shipped to other countries.
Exclusions of Warranty
1. Misused, abused, damaged by accident or damaged due to force majeure. (e.g. lightning strikes, tornadoes, hurricanes, etc.);
2. Unauthorized modification, repair, dis-assembly or operation not in accordance with the official instructions or manuals;
3. Lost, stolen or full refunded product;
4. Warranty period expired;
5. The battery model on the warranty certificate does not match the actual item;
6. Product wear and tear through the usage of time.
Procedures for Warranty Claims
We’ll assist to analyze the consumer’s problem within 24 hours, and help solve the problem, restore battery usage, and introduce the optimal use method.
If our product fails to work normally, the consumer assists us in completing all the battery testing, and both parties confirm that the product does have quality problems, we’ll send a new battery replacement to the defective battery after it has been returned to our US warehouse by the pre-paid label we prepared. And the defective battery will be checked and tested by our technical team to analyze the problem.
From the date of purchase and within 6 months, if our products have quality problems and cannot work normally, we can provide replacement or refund services; Within 7 months from the date of purchase to the end of the warranty, if our products have quality problems and cannot work normally, we can provide replacement services.
Any product(s) returned for valid warranty service will be shipped at the expense and risk of us. We will provide a pre-paid label to customers who need to return the products to the designated place at the specified time.
Batteries that have been serviced or replaced under their warranty period do not receive extended warranties. Instead, the serviced/replaced battery(-ies) will abide by the original warranty period issued when first purchased.
Changes to This Policy:
We reserve the right to modify this Warranty Policy at any time. We will post any changes to this policy on our website.
Contact Us:
If you have any questions about our Warranty Policy, please feel free to contact us at support.us@wattcycle.com.
We encourage you to read this warranty policy carefully. By purchasing a WattCycle battery, you agree to the terms and conditions of this warranty.
Description
Description
- Bluetooth-Enabled Lithium Battery: Monitor your battery’s performance in real time with our Bluetooth-enabled lithium battery. Featuring seamless connectivity, advanced safety, and long-lasting power, it’s the perfect choice for modern energy solutions.
- EVE LF280K-280Ah Grade A+ LiFePO4 Cells: The WattCycle 12V 280Ah Mini LiFePO4 Battery is equipped with EVE LF280K-280Ah Grade A+ LiFePO4 Cells, ensuring top-tier safety, energy density, power, and stability. This battery provides reliable and long-lasting power with a minimal self-discharge rate of just 3% per month. It features robust protection against overcharge, over-discharge, over-current, and short circuits, offering peace of mind and dependable performance.
- 200A BMS: It comes with a high-performance 200A Battery Management System (BMS), which manages charge and discharge cycles, ensuring a maximum output of 200A while protecting the battery from overcharging, over-discharging, and short circuits. This advanced BMS enhances both safety and efficiency.
- Longevity: With a lifespan of up to 10 years and between 5,000 and 15,000 charge cycles, this battery produces a total of 17,920 kWh of energy over its lifetime (3584Wh x 5,000 cycles). This longevity translates into significant cost savings, providing up to 50% power savings compared to utility power.
- Cost-Efficient: The WattCycle 12V 280Ah Mini battery is also cost-efficient, offering robust energy storage for RVs, marine applications, or off-grid use. It is lightweight, weighing only a third of a comparable lead-acid battery with the same capacity, and is 12 lbs lighter than three packs of WattCycle 12V 100Ah LiFePO4 Batteries.
- Lightweight: 12V 280Ah Mini lithium battery weighs only 1/3 of a comparable lead-acid battery with the same capacity, 12lbs lighter than 3 pack of WattCycle 12V 100Ah LiFePO4 Battery.
- High Energy Density: The battery boasts a high energy density of 63 Wh/lbs (3584 Wh / 57.3 lbs ≈ 63 Wh/lb), which is nearly twice as much as comparable lead-acid batteries.
- Fast Charging Capabilities: It supports rapid charging, allowing for quicker turnaround times and minimizing downtime between uses.
WattCycle also ensures reliable and responsive service, with fast delivery within 2-5 business days from local warehouses in California, Texas, or Georgia. Customers benefit from lifetime support, including quick feedback within 24 hours, and accessible operation manuals and online support.
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Payment & Security
Payment methods
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High-Energy, Compact Lithium Battery for Home Storage & DIY Power Stations
The 12V 280Ah MINI LiFePO4 Battery by WattCycle combines a small footprint with high energy capacity, perfect for those seeking reliable power solutions for off-grid living, home energy storage, and DIY power stations.
Other 12V 280Ah Lithium Battery | WattCycle 12V 280Ah MINl Smart Lithium Battery | Other 12V 300Ah Lithium Battery |
17.8 x 9.4 x 8.7 inches | 69.93 lbs | 15.1 x 7.6 x 9.8 inches | 57.32 lbs | 20.5 x10.6 x 8.8 inches | 57.28 lbs |
EV Grade A Cells | EVE LF280K-280Ah Grade A+ Cells | EV Grade A Cells |
280Ah | Single Cell Capacity: 310Ah | 300Ah |
4.000~15,000 Cycles | 5.000~15,000 Cycles | 4.000~15,000 Cycles |
Power Your RV with Confidence – WattCycle Battery with Overcurrent Protection
Designed for reliable RV power, the WattCycle 12V 280Ah MINI LiFePO4 Battery features built-in overcurrent protection at 210A, ensuring safe and efficient energy use. With a robust 310A initial capacity, it’s the perfect solution for your RV's power needs.
Packed with Power – The Ultimate WattCycle 12V 280Ah MINI LiFePO4 Battery with Bluetooth
Experience the cutting-edge features of the WattCycle 12V 280Ah MINI Battery: IP65 waterproof rating, advanced Bluetooth connectivity via the WattCycle app, EVE A+ grade cells, 2560W max load power, 3840Wh capacity, 8000+ cycles at 80% DOD, and 5-hour fast charging. Plus, the 200A BMS ensures optimal safety and performance.
Keep Your Home Running – WattCycle Battery for Efficient Energy Use
With the WattCycle 12V 280Ah MINI Battery, you can power your home appliances with ease. From 179.2 hours of LED light to 35.8 hours of refrigerator use, it provides dependable energy for your daily needs. Plus, the WattCycle app allows you to monitor essential battery parameters like temperature, capacity, and voltage.
Power Through Any Climate – WattCycle Battery for Cold Environments
Designed to perform in extreme conditions, the WattCycle 12V 280Ah MINI Battery operates flawlessly even in cold environments. With a wide temperature range for charging (0℃ to 45℃ / 32℉ to 113℉) and discharging (-20℃ to 60℃ / -4℉ to 140℉), it’s the perfect energy solution for any weather.
Freedom to Install: No Restrictions on Where You Place Your Lithium Battery
Designed for easy integration into any system, your lithium battery can be placed wherever it's most convenient for you.
Effortless Upgrade: One 280Ah MINI Equals Three 12V 100Ah Lead-Acid Batteries
Streamline your power system by swapping out multiple lead-acid batteries for a single high-capacity 280Ah MINI, reducing complexity and improving efficiency.
Expand Your Energy Potential – WattCycle Battry with Scalable Capacity
Need more power? The WattCycle 12V 280Ah MINI Battery supports up to 16 batteries in parallel, providing flexible energy solutions for various applications. Perfect for scaling up your energy storage for off-grid homes, RVs, and large power systems.
Charge Your Way – Flexible Charging Options with the WattCycle Battery
Whether at home, on the road, or off-grid, the WattCycle 12V 280Ah MINI Battery offers versatile charging options: 5-hour charging with a 14.6V 60A LiFePO4 charger, generator + AC-DC charger, or alternator + DC-DC charger. For solar setups, it’s fully charged in just one day with an MPPT controller.
One Battery for Every Need – The WattCycle 12V 280Ah MINI LiFePO4 Battery with Bluetooth
From RVs to boats, off-grid living to home storage, the WattCycle 12V 280Ah MINI Battery is the all-in-one energy solution for all your power needs. Whether you're on the road, at sea, or preparing for a blackout, this versatile battery ensures you're always powered.
Tech Specs
General
Dimensions (Inches) | 15.12 (L) x 7.64 (W) x 9.76 (H) |
Weight | 57.32lbs / 26.0kg |
Waterproof Rating | IP65 |
Warranty | 7 years |
Housing Material | ABS (Flame Retardant Plastic) |
Terminal | M8 bolts |
Feature
Cell | EVE LF280K-280Ah Grade A+ LiFePO4 Cells |
Nominal Voltage | 12.8V |
Capability | Rated: 3.2V 280Ah Tested: 310Ah |
Energy | 3584Wh |
Cycle Life | 5,000+ cycles @100% DOD, 6,000+ cycles @80% DOD, 15,000+ cycles @60% DOD |
Max Depth of Discharge (DOD) | 100% |
Max. Expansion | 4S4P |
Internal Resistance | ≤40mΩ |
Battery BMS
BMS | 200A |
Over Current Protection | 210±10A (1s) |
Max. Continuous Output Power | 2560W |
Max. Continuous Charge Current | 100A |
Max. Continuous Discharge Current | 200A |
Max. Discharge Current | 300±50A (≤5s) |
Charge Specs
Charge Voltage | 14.6V ± 0.2V |
Charge Method | CC / CV |
Recommend Charge Current | 0.2C |
Charge Temperature | 0℃ to 45℃ / 32℉ to 113℉ |
Discharge Temperature: | -20℃ to 60℃ / -4℉ to 140℉ |
Storage Temperature | -20℃ to 45℃ / -4℉ to 113℉ |
Low-Temperature Protection | Yes (32℉/0℃) |
Low-Temperature Charging Protection Recovery | Yes (41℉/5℃) |