12V 400Ah Lithium Bluetooth Battery BL12400

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12V 400Ah Lithium Bluetooth Battery BL12400

Monitor battery working status on your phone
Remote control battery power on-off
Check multiple batteries at once
Measuring distance >10m
Intelligent battery management system


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Product Description

This 12V 400Ah Bluetooth lithium battery is designed for direct replacement of deep cycle lead-acid batteries. It is manufactured with premium LiFePO4 cells that provide great durability and performance. The battery is Bluetooth-enabled, allowing real-time remote monitoring of battery status on a mobile device. It is the perfect LFP battery solution for those who want long-lasting, reliable power in RV and marine applications.

Polinovel-Bluetooth-Lithium-Battery

Top-grade LiFePO4 Battery

This Bluetooth lithium battery uses automotive-grade LiFePO4 battery cells with low internal resistance, high performance consistency and sufficient capacity that does not degrade quickly over time. In addition, the battery has been enhanced using cutting-edge process technology to ensure reliable and efficient operation. An advanced laser welding process is used to ensure stable high power output.

Check Multiple Batteries At One Glance

The intelligent BMS equipped with Bluetooth connectivity enables you to stay informed about your battery's status and quickly identify any issues through the iPolinovel app. It provides you with real-time monitoring of multiple batteries, which can simplify your inventory management, allowing you to efficiently track your battery inventory with a quick glance on your smartphone.

Easy to View Battery Status

With a user-friendly interface and a minimalist design, the iPolinovel app makes it easy to check important battery information, such as battery SOC, status, voltage, current, temperature, cycles, and health, giving you a full picture of the battery's performance. And this Bluetooth lithium battery has a long wireless connection range of more than 10 meters. It enables you to remotely switch off the battery when not in use to ensure its safety, performance and longevity.

High Protection Level

It offers comprehensive protection against dust, water and more. And the rugged anti-vibration construction makes it suitable for use in various demanding applications. This LiFePO4 Bluetooth battery is the ideal solution for marine vessels, recreational vehicles, etc.

Specification

Model	BL12400
Nominal Voltage	12.8V
Nominal Capacity	400Ah
Energy	5120Wh
Recommend Charge Voltage	14.6V
Discharge Cut-off Voltage	10V
Max. Charge Current	100A
Max. Constant Discharge Current	200A
Peak Discharge Current	400A (<5s)
Dimension (LWH)	522269218 mm (20.610.68.6 in)
Weight	43 kg (95 lbs)
Terminal	M8
Casing Material	ABS
IP Rating	IP65
Battery Type	Lithium Iron Phosphate (LiFePO4)
Self Discharge Per Month	<3%
Charge Temperature	0 to 45ºC
Discharge Temperature	-20 to 60ºC
Storage Temperature	0 to 40ºC

Polinovel Lithium Battery Benefits

High Quality Battery Cells

Adopt top-grade lithium iron phosphate battery cells that offer significant advantages, including improved charging efficiency, zero maintenance and the ability to deep discharge while maintaining power.

Long Cycle Life

Polinovel lithium batteries provide reliable and adequate power for deep cycle use over a long period of time. The extended lifespan makes

the batteries an excellent choice for many applications that require long-lasting power.

Advanced Safety Features

The built-in BMS protects the battery from extreme temperatures, overcharging, over-discharging, and short circuits to ensure

durability and reliability.

Solid Product Warranty

Polinovel is a reputable LFP battery supplier

that offer a reliable warranty that covers the performance and life of the battery products, giving consumers peace of mind knowing that they can trust the quality of Polinovel lithium batteries.

Built-in BMS Protection

Over Charge/Discharge Protection

Monitors the battery voltage and ensures that it does not exceed or fall below a certain value to prevent over charge/discharge.

Temperature Protection

Monitors the temperature of each cell and protects the battery if the temperature exceeds/goes below a preset threshold.

Short Circuit Protection

Interrupts the flow of electricity to prevent any further damage after detecting a short-circuit.

Cell Balancing

Ensures all the cells are kept at the same voltage or SOC and helps to extend the life of the battery.

Polinovel Promises

High-performance Battery Solutions

Our team of experts thoroughly analyzes market needs and actively explores new technologies to create innovative lithium battery solutions. Our lithium ion battery products are manufactured using state-of-the-art technology and strict quality control measures to ensure they offer superior performance and great reliability.

Quality Assurance

As a reliable Li ion battery supplier, we offer products that meet global standards. Our lithium battery products are certified with CE, MSDS, RoHS, and UN38.3 certifications. When you opt for our products, be assured that quality and safety is our utmost concern.

Exceptional Customer Service

Our commitment is to provide excellent customer service from beginning to end. Our team has a wealth of experience and is focused on providing the most satisfying experience for our customers. We offer quick and effective service, whether it's responding to product inquires, assisting with orders, or dealing with technical issues.

On-time Delivery

As an experienced LFP battery supplier in the industry, we have an exceptional supply chain system and fast logistics. We are committed to providing efficient delivery to ensure that our customers receive their orders on time.