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Wattcycle 12V 12Ah LiFePO4 Battery

Regular price $49.89 | Save $-49.89 (Liquid error (sections/product-template line 192): divided by 0% off)
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Compact】5.94 x 3.89 x 3.93 Inches
Safe】Low-temperature cut-off protection
Premium】 EV grade A+ LiFePO4 cells
Durable】4,000-20,000 deep discharge cycles & 10 years lifetime
Reliable】Built-in 12A BMS | 156.3W | 156.3Wh
Scalable】Expandable max 4S4P


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100

Wattcycle 12V 12Ah LiFePO4 Battery

Description

Features
  • 12V 12Ah LiFePO4 Battery: Compared with traditional lead-acid batteries, Wattcycle LiFePO4 battery is made of the latest lithium-ion material, the battery doesn't contain any heavy metal elements, it's safer and more environmentally friendly. The 12v battery has the advantages of high energy density, long cycle life, good safety performance and no harmful hydrogen gas.
  • Fast Charging and Solar Charging: Wattcycle lithium marine battery can be charged through the RV's solar charging panel, which needs to be equipped with the appropriate controller or inverter. Our LiFePO4 battery's new structural components design, compared with traditional lead-acid battery and other ordinary lithium battery, our charging efficiency has increased by 15%. No need to worry about no charging power or dead battery in outdoor.
  • IP67 Dust and Water Resistant: Wattcycle LiFePO4 battery is designed with a compact case that is IP67 rated for dust and water resistance. High impact resistance battery case is made of non-conductive ABS plastic, which has strong resistance to impact, shock, chemicals and heat. The insulating material ensures that there is no leakage of electricity during use. It can be used normally even in rainy days, but you need to be careful that the POLES do not get wet.
  • Support for Series and Parallel Use: Wattcycle LiFePO4 12v battery is scalable for both parallel and series connection to meet the needs of larger capacity and voltage. Both series and parallel connection are recommended to use the same brand of battery for connection, the batteries must have the same voltage and capacity and be purchased within 6 months. A maximum of four batteries are supported for connection for greater capacity and higher voltage.
  • Quality Assurance and After-sales Service: Wattcycle RV battery float and standby use 5-10 years and maintenance free. Just one installation, you can get your system or application up and running in a short time. Wattcycle all lithium battery support after-sales quality assurance, any questions or quality problems during the use of the product can be found through Amazon. We provide you with satisfactory after-sales service.

Tech Specs

GENERAL
Dimensions 5.94″ (L) x 3.89″ (W) x 3.93″ (H) 
Weight 3.lbs(1.4kg)
Waterproof Rating IP67
Warranty 5 years
Housing Material ABS (Flame Retardant Plastic)
Terminal M8 bolts

BATTERY
Cell Grade A+ LiFePO4 Cells
Nominal Voltage 12.8V
Nominal/Usable Capability 12Ah
Energy 153.6Wh
Cycle Life 4,000 cycles at 100% DOD, 6,000 cycles at 80% DOD, 20,000 cycles at 60% DOD
Max Depth of Discharge (DOD) 100%
Max. Expansion (Parallel & Series) 4S4P
Certifications SDS/UN38.3/FCC/CE/ROHS/UL
Internal Resistance ≤40mΩ

BMS
BMS 12A
Max. Continuous Output Power 153.6W
Max. Continuous Charge Current 12A
Max. Continuous Discharge Current 12A
Max. Discharge Current 5 Seconds 50A (3-5 Seconds)

CHARGE
Charge Voltage 14.6V ± 0.2V
Charge Method CC/CV
Recommend Charge Current 2.4A (0.2C)
Charge Temperature 0℃ to 55℃ / 32℉ to 131℉
Discharge Temperature: -20℃ to 55℃ / -4℉ to 131℉
Storage Temperature 0℃ to 55℃ / 32℉ to 131℉
Low-Temperature Protection Yes (32℉/0℃
Low-Temperature Charging Protection Auto Recovery Yes (41℉/5℃)

Reviews

Frequently asked questions

Can’t find what you’re looking for? Contact us at: service@wattcycle.com

Would this battery be good for trolling motors?
Wattcycle 12V100Ah battery is recommended for trolling motors with 30-70lb thrust. Get expert help for your trolling motor questions! Contact us directly at service@wattcycle.com
Can I use Wattcycle LiFePO4 batteries as starting batteries?
NO, Wattcycle LiFePO4 batteries are designed for deep cycle energy storage, not for starting devices. For optimal performance and battery life, please use a dedicated starting battery.
What is a Group 24 battery?

A Group 24 battery is a standard size battery, dimensions are approximately 10.5 inches long (L), 6.19 inches wide (W), and 8.88 inches tall (H). There might be slight variations depending on the specific manufacturer and model within the Group 24 category.

Wattcycle 12V 100Ah (Group 24) batteries are primarily designed as deep cycle batteries. This means they are built to provide a steady flow of power over a longer period, making them ideal for applications like powering RVs, boats, or running electronic devices off-grid with solar panels or wind turbines.

How to charge Wattcycle 12V 100Ah lithium batteries?

Charging Your Wattcycle LiFePO4 Battery: 3 Easy Options

1. Solar Power:

Harness the sun's energy! With effective sunshine for 4.5 hours a day, a 300W solar panel system can fully charge your battery in a single day.
Solar panel flexibility: Larger solar panels (greater than 300W) can also charge your battery, but charging times may vary depending on sunlight intensity and duration.

2. Generator/Alternator:

Compatible power source is key: Ensure your generator or alternator provides a DC output. In this case, a DC-to-DC charger is needed to connect it to the battery.
AC output option: If your generator/alternator uses AC output, consult our recommendations for a suitable battery charger to connect it to your battery.
Charging recommendations:
Recommended Charging Voltage: 14.6V ± 0.2V
Recommended Charging Current:
20A (0.2C): Charges the battery to 100% capacity in approximately 5 hours.
50A (0.5C): Charges the battery to around 97% capacity in approximately 2 hours (faster charging, slightly lower capacity).

3. LiFePO4 Dedicated Chargers (for 12V Batteries):

Recommended charger: We recommend using a 14.6V battery charger specifically designed for LiFePO4 batteries.
Charging recommendations:
Recommended Charging Voltage: 14.6V ± 0.2V
Recommended Charging Current:
20A (0.2C): Charges the battery to 100% capacity in approximately 5 hours.
50A (0.5C): Charges the battery to around 97% capacity in approximately 2 hours (faster charging, slightly lower capacity).

Overall, Wattcycle LiFePO4 batteries offer you the flexibility to choose the charging method that best suits your needs.

Do you have battery box for this battery?
Not yet, Wattcycle 12V 100Ah batteries are perfect fit Group 24 size battery box. And also fit higher snap-top battery box like Group 27 and Group 31.
How long to charge Wattcycle 12V 100Ah LiFePO4 lithium batteries?

We recommend using a 14.6V battery charger specifically designed for this battery.
Charging recommendations:
Recommended Charging Voltage: 14.6V ± 0.2V
Recommended Charging Current:
20A (0.2C): Charges the battery to 100% capacity in approximately 5 hours.

Can I safely charge my Wattcycle 12V 100Ah LiFePO4 lithium battery in cold weather (below freezing temperatures)?

Your Wattcycle 12V 100Ah LiFePO4 battery has a recommended charging temperature range of 32°F to 122°F (0°C to 50°C).

Built-in Protection:For your safety and to optimize battery life, this battery features low-temperature charging protection. This function automatically cuts off charging when the temperature falls below 0°C (32°F).

Additional Tips:While the battery can be charged within this range, colder temperatures may slow down the charging process.
Whenever possible, it's recommended to charge your battery within the ideal temperature range for optimal performance and battery health.

What is the maximum number of Wattcycle 12V 100Ah lithium batteries connected in series or parallel?

Expand your power options! You can connect up to four (4) Wattcycle 12V 100Ah lithium batteries in series or parallel configurations (denoted as 4S or 4P). This allows you to increase the voltage (series) or capacity (parallel) of your battery system to meet your specific needs.

For safe and optimal performance, please follow these connection guidelines:

Brand: Only connect Wattcycle brand batteries (ensure compatibility).
Type: All batteries must be lithium type.
Voltage: All batteries must have the same voltage (12V in this case).
Capacity: All batteries must have the same capacity (100Ah).
BMS: Ensure all batteries have the same Battery Management System (BMS).
Purchase Date: Ideally, connect batteries purchased within 3-6 months of each other (for similar performance characteristics).
Not following these guidelines could damage your batteries.

We recommend consulting a qualified professional for assistance with battery connection.

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