| Model | RLAB-LC2-400Ah |
| Battery Capacity | 2V400Ah |
| Battery Type | Telecom Lead Carbon Battery |
| Charge Voltage | Cycle: 2.35-2.40V |
| Max.Discharge Current | 2480A |
| Terminal | M8 |
| Container Material | ABS |
| Operation Temperature | Discharge -20~55℃ |
| Charge -20~40℃ | |
| Storage -20~50℃ | |
| Net Weight(KG) | 24.8 |
| Size(mm) | L158*W181*H350 |
charging 2V 400Ah sealed pure lead acid battery
Lead Carbon Series battery container material has good temperature resistance and insulation.
The discharge rate of battery is high. We are strictly in detection procedure.
Innovative robust design to ensure super safety and reliability.
The proportion of electrolyte 20 items directly affects the life of the battery.
In order to improve battery cycle life and provide customers with better service.
Our lead-acid battery electrolyte ratio technology of research and development is stricter and better.
Specification
Why Choose BLJ solar
Excellent Expertise
With rich expertise and experience in battery cell selection, BLJ Solar can always offer suitable energy solutions at the most competitive prices while maintaining product performance.
Technical Support
Backed by our talented R&D team, we boast advanced BMS technology and outstanding strength in pack design, and performance tests.
Smart Manufacturing
Armed with automatic production lines, we can not only control your budget but also ensure the reliablity, safety and uniformity of all batteries.
All-around Services
No matter whether you have needs in products, technology, or customization services you will be accompanied by a professional team on a 24/7 service.
Explore More about Our Capabilities
As an esteemed manufacturer of solar products, BLJ Solar has an abundance of insights and expertise to offer.
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Frequently Asked Questions
Charge controller testing
To test charging efficiency, stability, overcharge/over-discharge protection, and other functions of the controller to ensure that it operates correctly.
Battery testing
It involves tests of capacity, output voltage, cycle life, and other parameters of batteries to ensure that their quality meets the required standards.
Inverter testing
This contains tests of conversion efficiency, output waveform purity, and other parameters to ensure that its performance meets the required specifications.
Overall performance testing
It includes the output power, voltage, current, efficiency, and other parameters of the entire portable solar power generator to ensure that its overall performance meets the design requirements.
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