Name: 【0% VAT.】 Power queen 12V 300AH LIFEPO4 battery, integrated 200a BMS
Brand: PQ-DE-FREE
SKU: P12V300-200-BASIC-4-A200-F-DE
Price: 520.16 EUR
Availability: InStock

【0% VAT.】 Power queen 12V 300AH LIFEPO4 battery, integrated 200a BMS

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20 in stock

€520,16 €722,68

0 % MwSt. bei Lieferungen nach Deutschland und Österreich

You hereby confirm that you meet the requirements for sales tax -free delivery in accordance with Section 12 (3) of Germany or 28 Paragraph 62 UStG. Erfahren Sie mehr.

Battery specifications

Cell type: LiFePO4 Prismatic

Cycle life: 4000-15000 cycles

Nominal voltage: 12.8V

Nominal capacity: 300Ah

Energy: 3840Wh

Max. expansion (parallel & series): 4P4S

Internal resistance: ≤40mΩ

Certifications: FCC, CE, RoHS, BattG2, WEEE, VerpackG, UN38.3

Max. Continuous Output Power: 2560W

BMS: 200A

Max. continuous charging current: 200A

Max. continuous discharge current: 200A

Max. discharge current 1 sec.: 800A

Charging voltage: 14.4V ± 0.2V

Recommended charging current: 60A (0.2C)

Charging temperature: 0°C - 50°C/32°F - 122°F

Discharge temperature: -20°C - 60°C/-4°F - 140°F

Storage temperature: -10°C - 50°C/14°F - 122°F

Connection terminals: M8 screws

Size: L52.2 x W23,7 x H21,8 cm

Housing material: ABS (flame-retardant plastic)

Protection class: IP65

Carefree payment

Easy return and exchange

Dissatisfied? We offer a hassle-free 30-day Return and exchange.

Shipping within 24 hours.

We process your shipments daily from Monday to Friday (except special orders).
Delivery time: 2-4 Working days within Germany and 3-7 Working days within the EU via DPD/UPS.

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⚡Strong core and sustainable performance
The Power Queen 12V 300Ah lithium battery consists of four automotive-grade cells. It is highly dense, stable, safe for daily use, and environmentally friendly. The 200A BMS allows for the connection of more devices and supports a maximum charging power of 2560W, making life more convenient.

♻️100% depth of discharge & 10 years lifespan
The 12V 300Ah LiFePO4 battery from Power Queen offers over 4,000 cycles and a lifespan of 10 years. In comparison, lead-acid batteries only offer 300-500 cycles and a lifespan of 3-5 years. Energy from 1 x 12V 300Ah LiFePO4 battery > 3 x 12V 100Ah AGM batteries connected in parallel.

🌍Environmentally friendly energy & save half your electricity costs
Compared to grid power, lithium batteries can save 50% of energy costs. Compared to lead-acid batteries, the energy savings are 12%-27%. The monthly self-discharge is approximately 3% for lithium batteries and approximately 15-30% for lead-acid batteries.

High energy density
Lighter and more powerful than conventional lead-acid batteries with three times the energy density.
Fast full charge
With a 14.6V 60A charger, a full charge takes only 5 hours. A 14.6V 40A LiFePO4 charger is also a good choice.
100% capacity
Unlike lead-acid batteries with 50-60% capacity, the Power Queen LiFePO4 battery offers 100% usable capacity.
Intelligent BMS
Integrated 200A BMS protects against overcharging, overdischarging, overcurrent, overtemperature and short circuit.

Frequently asked questions:

Can I charge the battery with my own charger?

First, you need to check if your charger LiFePO4-batteries. Then you should make sure that the Charger voltage matches the voltage of the battery. Finally, we recommend that you use a charger with a current of 60A or 40A to use.

Can I use this battery as a car start battery or golf car battery?

NO. Note: This battery is NOT suitable as a starter battery, golf cart battery, or for heavy-duty applications such as water pumps, car lifts, elevators, vacuum cleaners, or four-wheel drive lawn mowers. More information about the Power Queen: service.de@ipowerqueen.com

Can the battery be installed on the side?

For the Power Queen 12V 300Ah LiFePO4 battery, we recommend mounting it upright with the terminals facing up. (The front and top sides must not face down.)

Can I switch them into series or in parallel with other batteries?

NO. Conditions for series and parallel connection: Same brandSame modelWithin 3 months of purchase date.

What do I have to pay attention to if I want to convert a lead-acid system to a lithium battery system?

1. Physical size and installation: Lithium batteries are generally lighter and more compact than lead-acid batteries. Make sure the lithium battery you purchase fits the original installation position.

2. Voltage and capacity matching: Make sure that the selected lithium battery has the same voltage and sufficient capacity as the original lead-acid battery to meet the system requirements.

3. Charging system: Lithium batteries generally require special lithium battery chargers; lead-acid battery chargers are not suitable. The use of a DC-DC charger is recommended.

If you wish to make modifications to your vehicle or equipment, we recommend that you consult with battery or vehicle experts before making any modifications to ensure safety and proper execution.

Can I load and unload this battery at the same time?

Yes, If you charge with a solar system, you can charge and discharge the battery at the same time.

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⚡Strong core and sustainable performance

♻️100% depth of discharge & 10 years lifespan

🌍Environmentally friendly energy & save half your electricity costs

High energy density

Fast full charge

100% capacity

Intelligent BMS

Frequently asked questions:

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