Polinovel BL Series: An Introduction to You

Author: Polinovel    |    August 26, 2022
BL Lithium Battery


Polinovel has launched a brand-new upgraded Bluetooth battery – the BL series. This BL series has many powerful functions and is loved by many customers. Let’s take a closer look at its functions, advantages, and applications in this post.

Part 1. The Functions of BL Series

First, the BL series has a wonderful Bluetooth monitoring function. You can view the working status of the battery on your phone. You can get SOC, voltage, current, temperature, capacity, and cycles in real time on the free iPolinovel app.

More surprisingly, you can monitor multiple batteries at the same time. And the monitoring distance can be more than 10 meters. It is convenient for you to check your batteries.

Last but not least, you can turn on or turn off the battery power remotely, ensuring the safe operation of the battery.

Part 2. The Advantages of BL Series

The BL series uses the top-quality lithium iron phosphate cells and thus has all the advantages of a LiFePO4 battery, such as a light weight, a long life, a high depth of discharge, a large usable capacity, etc.

What’s more, the BL series features an intelligent battery management system, providing multiple protections to keep the lithium battery away from damage.

The BL series has a solid structure with vibration-resistant materials, which ensures the great durability of the battery. You can use the BL LiFePO4 battery in a harsh environment without worries.

Part 3. The Applications of BL Series

There are many parameter options to satisfy most of your requirements, such as 12V, 24V, and 36V for voltage and 100Ah, 200Ah, 400Ah, 450Ah and so on for capacity. You can also customize the BL lithium battery based on your needs.

The BL series can reach the IP65 waterproof level or even higher levels, ensuring that it can function well in marine applications. Therefore, you can apply the BL LiFePO4 battery in boats, yachts, trolling motors, etc.

Moreover, the BL series has a large usable capacity, great durability, and excellent vibration-resistant performance. Thus, it can perform well on a long journey or on bumpy roads, making it an ideal choice for use in RVs.


As a reliable lithium ion manufacturer, Polinovel insists on providing safe and durable batteries. The launch of the BL series demonstrates Polinovel’s strength and innovation concept. If you have any questions about LFP batteries, you can always contact Polinovel.

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