Name: Power Queen 12V 100Ah Deep Cycle Lithium Battery
Brand: Power Queen
SKU: P12V100-100-Basic-4-A100
Price: 199.99 USD
Availability: InStock

Power Queen 12V 100Ah Deep Cycle Lithium Battery

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Power Queen 12V 100Ah Deep Cycle Lithium Battery

@HOBOTECH（224K subscribers） Recommended !

👍Hobotech Recommended: Perfect For Off-Grid Energy Storage System.

Half the Weight, Double the Capacity: At just 24.25 lbs, this 12V 100Ah battery fits BCI Group 31 boxes and weighs 50% less than lead-acid—while offering 2× the usable capacity.

Full 100% Usable Energy: Unlike lead-acid batteries (60–70% usable), our LiFePO₄ provides true 1280Wh output, testable via percent state of charge meter.

Expandable for More Power: Connect in 4S or 4P to reach up to 48V or 400Ah. Great for RVs, solar storage, off-grid living, scooters, and mobility devices.

Built-In 100A BMS & Fast Charging: Integrated BMS protects against overcharge, over-discharge, short circuit, and more. Fully recharges in just 5 hours with a 14.6V 20A charger.

Efficient & Long-Lasting: Delivers 4000+ cycles and 1280Wh per use, totaling 5120kWh across 10 years—cutting power costs in half versus utility usage.

UL2271 Certified: Meets safety standards for micromobility and energy devices, ensuring performance and peace of mind.

Usage Tips: Not for starting engines or golf carts. Add gaskets if OT terminals <2mm thick. Same applies when using clamps.

Size

1 Pack
2 Pack ($197/ EACH)
4 Pack ($195/ EACH)

$276.90$199.99

Free shipping in the US

3-7 working days in the US

Easy return & exchange

Not satisfied? We offer a hassle-free 30-day return and exchange policy.

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Maximize Your Power Needs with Efficiency

With 1280Wh of energy and 1280W of power output, this battery meets your everyday power needs, whether indoors or on the go. Its durable design ensures it’s ready for your next adventure.

Introducing Power Queen 12V 100Ah batteries

Built-in Safety Features for Peace of Mind

Equipped with an advanced 100A BMS, the Power Queen 12V 100Ah LiFePO4 battery ensures consistent and safe performance. With a self-discharge rate as low as 3%, it remains reliable even during long periods of storage.

reliable energy traveler power up to 51.2V 400Ah 4P4S

Enduring Power for Years to Come

With a remarkable 1280Wh energy capacity, the Power Queen 12V 100Ah LiFePO4 battery is designed for long-lasting performance. It offers over 4000 charge cycles at 100% DOD and a lifespan of up to 10 years.

Versatile Power for All Applications

Ideal for RVs, camping, solar power, off-grid, and home storage, the Power Queen 12V 100Ah LiFePO4 battery is versatile enough to support a wide range of devices and activities.

the advantages of Power Queen 12V 100Ah lithium battery

Four Convenient Charging Options

Charge your Power Queen 12V 100Ah LiFePO4 battery with a LiFePO4 charger, solar panel, or generator. These flexible and advanced charging options make powering your battery quick and easy.

12V 100Ah lithium battery charging mode flexibility

Customer-Centered Support and Service

We value your satisfaction. Power Queen guarantees fast delivery within 2-5 business days and provides dedicated customer service, including technical support, clear user manuals, a flexible return policy, and 24/7 online assistance.

SPECS

BATTERY

Cell Type：

LiFePO4

Warranty：

5 Years

Cycle Life：

4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD

Nominal Voltage：

12.8V

Rated Capacity：

100Ah

Energy：

1280Wh

Max. Expansion (Parallel & Series)：

4P4S

Internal Resistance：

≤40mΩ

Certifications：

UL, FCC, CE, RoHS, UN38.3

BMS

BMS：

100A

Max. Continuous Output Power：

1280W

Max. Continuous Charge Current：

100A

Max. Continuous Discharge Current：

100A

Max. Discharge Current 5 Seconds：

280A

CHARGE

Charge Method：

280A

Charge Voltage：

14.4V ± 0.2V

Recommend Charge Current：

20A (0.2C)

TEMPERATURE

Charge Temperature：

0℃ to 50℃ / 32℉ to 122℉

Discharge Temperature：

-20℃ to 60℃ / -4℉ to 140℉

Storage Temperature：

-10℃ to 50℃ / 14℉ to 122℉

Low-Temperature Protection：

OTHERS

Terminals：

M8 bolts

Weight Approx.：

24.25 lbs

Size：

13*6.77*8.43 in (group 31 size)

Housing Material：

ABS

Protection Class：

IP65

FAQ

Q: What is a group 31 battery?

Group 31 batteries, measuring approximately L13* W6.8* H9.44 inches, are the most popular size and are commonly used in boats, RVs, home storage systems, and off-grid applications. The Power Queen 12V 100Ah Deep Cycle Lithium Battery, with dimensions of L13* W6.77* H8.43 inches, serves as an ideal replacement for Group 31 batteries.

Q: How many amp hours does a group 31 battery have?

The Power Queen 12V 100Ah Deep Cycle Lithium Battery is a robust replacement for Group 31 batteries, offering a significantly larger capacity compared to traditional AGM or Lead Acid Group 31 batteries. With a capacity of 100Ah and an energy output of 1280Wh, it provides reliable power and peace of mind for handling a variety of applications.

Q: How much does a group 31 battery weigh?

As an exceptional replacement for Group 31 batteries, the Power Queen 12V 100Ah Deep Cycle Lithium Battery weighs just 24.25 lbs, which is only 1/5 the weight of a comparable 12V 200Ah lead acid battery (approximately 130 lbs) while providing equivalent energy capacity.

Q: How long to charge Power Queen 12V 100Ah Deep Cycle Lithium Batteries?

You can charge Power Queen 12V 100Ah Deep Cycle Lithium Battery with a 12V 10Ah or 12V 20Ah charger, and a full charge will take 10 hours and 5 hours respectively.

Q: Can I use Power Queen LiFePO4 Lithium batteries as starting batteries?

No, Power Queen LiFePO4 lithium batteries are designed for energy storage and are not suitable for use as starting batteries. Please avoid using them to start any devices.

For more information, refer to the article titled "Deep Cycle VS Starting Battery."

Q: Are Power Queen LiFePO4 Lithium batteries safe?

Yes. LiFePO4 is an intrinsically safe chemical and the most stable lithium-ion battery on the market. Power Queen lithium cells are UL certified, ensuring the highest safety and sustainability standards. All Power Queen LiFePO4 batteries include an internal Battery Management System that protects against undervoltage during discharge, overvoltage during charge, overcurrent during discharge, overheating during charge and discharge, and short-circuit protection, which protects battery cells from damage. Furthermore, Power Queen LiFePO4 Lithium batteries have been proved to be safe against fire and electric shock in tough settings.

Q: What is the maximum number of Power Queen 12V 100Ah lithium batteries connected in series or parallel?

The Power Queen 12V 100Ah lithium batteries can be connected in series or parallel up to four times (4S or 4P). Please keep in mind that Power Queen lithium batteries can only be linked in series or parallel to other batteries of the same brand (Power Queen), type (lithium), voltage (V), capacity (Ah), BMS, and purchase date (within 3-6 months).

Q: What is the maximum discharge capacity of a Power Queen 12V 100Ah lithium battery?

The Power Queen 12V 100Ah LiFePO4 lithium battery has a maximum continuous discharge of 100Ah and a maximum discharge of 280Ah for 5 seconds.

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