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Shop / dr.prepare 12v 100ah

Lithium Battery for Trolling Motor, RV, Camping, Marine, Solar, Off-Grid with Bluetooth

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$ 159.99   $111.99   save 30%
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FIUNIE, a renowned manufacturer and marketer of mini LiFePO4 Lithium Batteries, has been dedicated to the research and development of an easier-to-carry, long-lasting, safe, stylish, and high-quality mini LiFePO4 Lithium Battery. As the original factory, FIUNIE can provide you with more cost-effective products and services.

The FIUNIE LiFePO4 Deep Cycles Lithium Iron Phosphate Battery boasts impressive specifications, including an upgraded 100A BMS with anti-overcharge, over-discharge, overcurrent, and short circuit protection, allowing the lifepo4 battery 100ah to have a strong and stable performance in each cycle. The battery can be recharged through a 12V(14.6V) 20A LIFEPO4 Charger, a solar panel (recommended ≥300W), or a generator (with a 20A DC to DC Charger).

The maximum discharge current is 1C, and the battery supports 4P4S configuration, providing high and low temperature protection. A built-in thermal cutoff prevents charging above 140°F (60°C) and enables low-temperature shutdown protection for extreme temperatures below 32°F/0°C, protecting the battery from freezing temperatures for longer battery life.

The FIUNIE LiFePO4 battery 12V 100Ah supports up to 16 identical batteries in 4P4S connection, enabling the building of a max. 48V(51.2V) 400Ah battery bank with a max. energy output of 20.48kWh and a max. power output of 20.48kW. With fewer limitations in parallel and series connection, the FIUNIE lithium battery is more versatile in DIY battery systems than smart batteries that only allow parallel connection in the market.

FIUNIE's 12V deep cycle lithium battery provides 8000+ deep cycles, ensuring a minimum ten-year lifespan. The LiFePO4 battery offers higher energy density, a lightweight design, and excellent performance at high temperatures, high power output, and a 3% low self-discharge rate, making it a perfect replacement for traditional lead-acid batteries.

The built-in Battery Management System (BMS) protects the battery from Over Charge and Discharge, Over Current, Short Circuiting, as well as Low and High Temperature, ensuring increased performance and longer life. The BMS will automatically cut off the battery, and the voltage will drop below 1V, with the battery automatically reactivating after 1 second (no longer need a higher voltage input to activate).

The 12V 100Ah LiFePO4 battery can be connected in parallel and in series for larger capacity, allowing it to be extended up to 4S or 4P to get a Max 400Ah capacity or Max 48V(51.2V) voltage. The maximum connected configuration is 16 batteries to get a 51.2V 400Ah battery system, with 20.48kWh energy. Only batteries with the exact same voltage and capacity purchased within one month window can be used in parallel or series.

The FIUNIE 100Ah LiFePO4 lithium battery weighs around 22.1 lbs, which is only 1/3 the weight of a lead-acid battery, making it ideal for home energy storage systems, solar/wind energy, motorhome/RV & camper, off-grid applications, marine, boat, UPS backup, lighting, portable TV, e-Robot, fish finder, trolling motor, travel trailer, and more.

FIUNIE provides a five-year warranty on their latest LiFePO4 battery, committed to delivering the safest and most professional service to each customer. The FIUNIE support team is always ready to assist with the best after-sales experience.

product information:

AttributeValue
brandFIUNIE
size12V100Ah With BT
battery_cell_compositionLithium Ion
product_dimensions6.69"D x 12.79"W x 8.46"H
number_of_cells3
terminalM8
manufacturerFIUNIE
modelB322-12100-BT-QF
country_of_originChina
item_model_numberB322-12100-BT-QF
batteries4 Lithium Polymer batteries required.
manufacturer_part_numberB322-12100-BT-QF
customer_reviews
ratings_count48
stars4.7
best_sellers_rank#8,505 in Automotive (See Top 100 in Automotive)
#27 in Automotive Replacement Batteries
date_first_availableApril 1, 2024

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We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.

30 Days Returns & Exchanges Policy

If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.

After 30 days of delivery of your order, we will no longer accept returns.

Refund Process & Return conditions:

To request a return,please email us at:[email protected] ,We will respond within 24 hours after the consumer sends the email (except weekends).
If it is a quality issue, please provide an order number and attach clear photos of the items that represent the issue.
After we receive the returned order, our Quality Assurance department will inspect and verify the condition of the item.Upon acceptance of your return, a refund will be issued to the original form of payment within 1-3 business days.

Make sure your item meets all our return conditions :

Items returned without authorization will not be accepted.
The time frame for return must not exceed 30 days from when the original order was received.
Any promotional gifts must also be returned with your returned item.
All items must be returned in their original condition, without scratches or signs of wear, and must not be resized or altered in any way.
Your return needs to be sent within the given time frame(3-12 working days)
Please make sure you provide us the tracking# and receipt after you return.

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Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).