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Wattcycle 12V 100Ah Mini LiFePO4 Battery

Regular price $219.89 | Save $-219.89 (Liquid error (sections/product-template line 192): divided by 0% off)
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Compact】9.01 x 5.14 x 8.18 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 100A BMS | 1280W | 1280Wh
Scable】Expandable max 4S4P


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19

Wattcycle 12V 100Ah Mini LiFePO4 Battery

Description

Features

  • Mini Size, Maximum Power: Wattcycle 12V 100Ah mini LiFePO4 lithium battery offers an 11% weight reduction and a 39% volume reduction compared to the Group 24 regular style, while its energy density has increased to an impressive 195wh/L!
  • Cutting-edge technology: Manufactured by EVE, a high-end lithium battery brand, the Grade A+ cells in our 12 volt battery ensure a lifespan of up to 10 years, withstand up to 20,000 cycles, and support a 4S4P configuration with a capacity of up to 20.48kWh.
  • More Compact: This lithium battery weighing only 20.94lbs and measuring 9*5.4*8.2 inches, this means it's easier to carry. With the same battery storage space, you can accommodate more batteries, providing you with more power for your outings.
  • Low-Temp Protection: The Wattcycle 12V 100Ah LiFePO4 battery operates in a wide temperature range (-4℉ to 158℉ / -20℃ to 70℃). It automatically shuts off at low temperatures, ensuring maximum battery protection and performance in diverse environments.
  • Smart 100A BMS: The built-in Battery Management System (BMS) safeguards the 12V 100Ah LiFePO4 battery against overcharge, deep discharge, overload, overheating, low temperatures, and short circuits. The BMS optimizes cell voltage balance, enhancing overall battery efficiency.
  • High load capacity: This 100Ah LiFePO4 battery can deliver a pulse discharge of up to 3C, allowing for a current output of up to 300A for 5 seconds and 200A for 2 minutes. This makes it suitable for applications requiring bursts of power.
  • Support & 5-Year Warranty: We are committed to providing excellent customer support and offer a comprehensive 5-year warranty with our products, demonstrating our confidence in their quality and lifespan. Our dedicated support team is always available to address any questions or concerns.

Tech Specs

GENERAL
Dimensions 9.01″ (L) x 5.14″ (W) x 8.18″ (H)
Weight 20.8lbs(9.5kg)
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 100Ah
Energy 1280Wh
Cycle Life 4,000 cycles at 100% DOD, 15,000 cycles at 60% DOD, 20,000 cycles at 40% 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 100A
Max. Continuous Output Power 1280W
Max. Continuous Charge Current 100A
Max. Continuous Discharge Current 100A
Max. Discharge Current 5 Seconds 300±50A (3-5 Seconds)

CHARGE
Charge Voltage 14.6V ± 0.2V
Charge Method CC/CV
Recommend Charge Current 20A (0.2C)
Charge Temperature 0℃ to 50℃ / 32℉ to 122℉
Discharge Temperature: -20℃ to 70℃ / -4℉ to 158℉
Storage Temperature -10℃ to 50℃ / 14℉ to 122℉
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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