12v / 24v Low Temperature Heat LiFePO4 Battery

●MeritSun's battery system boasts an extended cold-resistant range (-20°C to 65°C) thanks to temperature monitoring and automatic heating, ensuring top performance in chilly conditions and a longer battery lifespan.
●Housed in a rugged ABS casing, it's impervious to water, explosions, and impacts. Inside, an in-house BMS with premium LFP cells guarantees an impressive 10-year lifespan and rapid charging. The internal layout combines functionality and aesthetics seamlessly. Designed for outdoor applications like Golf Carts, Marine vessels, and RVs, it delivers uninterrupted power.
●MeritSun goes the extra mile with exceptional pre-sales and after-sales support, featuring a 10-year warranty and 24/7 technical assistance for peace of mind.

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Expected Battery Capacity(kWh) :

System Load Power(W) :

● An upgrade has been made based on the Bluetooth model, allowing for use in a broader temperature range (from -20°C to 65°C).

● The battery automatically senses the ambient temperature and operates the charging and discharging processes after intelligently heating the battery using two internal heating elements until it reaches the appropriate temperature.

● Suitable for battery applications in consistently low-temperature environments throughout the time.




Enhanced Temperature Tolerance and Intelligent Heating

Even in cold regions (below 0°C), the battery can automatically heat itself to normal temperature (10°C) through internal heating elements before charging, ensuring the stability, health, and safety of the battery.

Smart APP Monitoring

The monitoring app provides all the data you need, you can grasp the battery information anytime and anywhere, and Meritsun realizes smarter and simpler management.

Advanced Technology

Meritsun LiFePO4 battery possesses industry-leading technology and is manufactured with advanced technology in the industry.

Cutting-Edge BMS for Superior
Battery Performance

Built-in patented technology battery management system (BMS) protects the battery from overcharging, deep discharging, overloading, overheating, low temperature and short circuit.

Auto-balancing Function

Seamlessly maintain battery health with our superior auto-balancing feature. Experience optimized performance and extended battery life with ease.

Soft Start

Experience a smoother power-up with our innovative 12V soft start function. Minimize voltage fluctuations and ensure a gentle yet efficient launch for your devices.

Custom Communication Interface

MeritSun Battery provides an exclusive customized communication interface service, which can be connectedto a PC through the RS485 communication interface to view detailed battery data. At the same time, it can also develop inverter compatibility through communication protocol docking.

Battery Model LFP 12V100Ah LFP 12V200Ah 3LFP 12V300Ah
Nominal Voltage (V) 12.8 12.8 12.8
Nominal Capacity 100 200 300
Charge Voltage 14.6 14.6 14.6
Dimension (mm) 330*172*215 483*170*240 522*240*218
Weight (kg) 10.5 23 33

For more model and specification information, please contact us......

12V/24V LIFEPO4 BATTERY SETIES