CloudEnergy 12V 450Ah LiFePO4 Lithium Battery, Build-In 200A BMS, 57600Wh Energy

(10+ rating)
$1,099.00 USD
$1,499.99 USD

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Note: Top-Favorite Battery is Fully Charged - Act Fast Before it Powers Down The Shelves.

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    Free standard shipping on all orders
    Estimated to be delivered within 2-5 business days.
  • 5 Years Warranty

    Backed up by techical support within 24hrs.

    If you are not satisfied with the item or received an incorrect or defective item, etc. you may return it within 60 days of delivery for a full refund. We will also pay for return shipping.

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About this item

Q: What to do when receive the battery?

A: Upon receiving your battery, please note that it may arrive with a low State of Charge (SOC) as a result of the transportation and storage process. To ensure peak performance, we advise promptly charging the battery to prevent over-discharge. If you intend to store the battery for an extended period without use, we recommend charging it to a SOC 50% and conducting maintenance every three months. These measures will help preserve its functionality and performance in the long run.

Q: Does this battery has low-temperature protection?

A: Yes, this battery has low-temperature charging-off protection. It's recommend to charge the battery during the temperature range: 0℃ to 50℃ / 32℉ to 122℉.

Q: How many batteries can I connect in sereis or parallel?

A. cloudenergy's 12V lithium batteries support up to 4 series and 4 parallel connections. You can build a battery system with 16 cells with a maximum capacity of 20.48kWh and a maximum power of 20.48kW. Note: To connect batteries in series or parallel, the following conditions must be met: a. Identical batteries of the same capacity (Ah) and BMS (A); b. The same brand (since different brands of lithium batteries have their own BMS); c. Purchased close to the time of purchase (within one month)

2. What is the grade and type of cell inside this battery?

The internal cells of this battery are prismatic cells, which are EV-grade battery cells (Class A).

18.How do I store the battery?

Please follow the tips below to ensure that the battery emerges from storage in good condition: Charge the battery to 30%-50%.;
 Disconnect the battery from the system; Do not expose the battery to direct sunlight, moisture, or precipitation;
Store the battery in a well-ventilated, dry, clean area with temperatures between -13°F-149°(-25°C-65°C)Handle the battery carefully to avoid sharp impacts or extreme pressure on the battery housing;
Charge the battery at least once every 3-6 months to prevent it from overdischarge,eFully charge the battery when it is taken out of storage.

【5 years warranty, 24 hours service】

All of Cloudenergy's batteries support 5 years warranty. With our online service, 24 hours friendly and professional customer support, if you have any questions, please feel free to contact us and we will do our best to meet your needs.

【12V Lithium Battery with 200A BMS】

Built-in 200A smart BMS protection make the Cloudenergy lifepo4 battery 450Ah smarter. Our deep cycle 12V battery comes with a free app that lets you connect via Bluetooth to monitor real-time battery status with ease.

【10-Year Lifetime & 3000+ Deep Cycles】

The Cloudenergy 450Ah LiFePO4 Lithium Battery boasts 3000+ deep cycles, with each lithium battery lasting over 10 years - three times longer than conventional AGM batteries. Our lithium-iron batteries maintain 80% capacity even after 3000 deep cycles.

【Flexible Charging Options】

The Cloudenergy 12V 450Ah LiFePO4 battery is compatible with solar panels, dedicated LiFePO4 battery chargers with 14.2V-14.6V DC output voltage, and electric generators (DC-DC charger required). With a 200A max continuous charge/discharge current, the battery supports safe and rapid charging, making it an eco-friendly choice for clean energy.
【Enhanced Safety & Metal Shell Design】
An explosion valve and metal steel shell design protect the battery from fire and explosion. Additionally, a stable built-in 200A BMS safeguards against overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self-balance, and high-temp discharge cutoff.

Your Trusty Companion for Efficient and Safe Battery Management

CloudEnergy's 200A BMS offers 20+ safety features, a max 200A output/input screw terminal, Anderson plug, ON/OFF switch, and a lighter charger. It also includes two USB 3.0 ports and a live LCD voltage and power display. Opt for efficiency and safety.


Maximize Power with CloudEnergy: The Leader in Battery Capacity Expansion

CloudEnergy simplifies battery capacity expansion with support for up to 4 series and 6 parallel connections. It handles a maximum continuous charge/discharge current of 600A, and a max battery bank voltage of 51.2V (48V). It's capable of managing a battery bank capacity of 46.08 KWh and supports a maximum load power of 9 KW.


Let your power never stop

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