Warning/Disclaimer
This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.
OEM&ODM Customizable(More than 50 lithium battery product styles)
Energy Storage Battery 5Kwh 10Kwh 14Kwh 15Kwh 16Kwh 17Kwh 20Kwh 30Kwh 50Kwh
50kWh Energy Storage Lithium Battery With BMS
● Long lifespan：8000 cycle 80%DOD.
● New grade A lifepo4 battery cells, Safe.
● Exclusive patent:Unique interface design on both sides.
● Maintenance free. Modular design for easy installation and capacity expansion.
● Phone APP , TB monitoring,detect the battery status.
● Up to 32 batteries can be connected in parallel.
● Compatible with various charge controllers and inverters.
● Complete certificate system, more reliable.
● Factory direct sales with a wider range of customization options.
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Product Name |
Item |
51.2V 900Ah moveable |
|
Battery Cell |
Specification and model |
Lithium Iron |
|
capacity |
300Ah |
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Nominal voltage (V) |
3.2V |
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nominal internal resistance |
≤0.5mΩ |
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compound mode |
16S2P |
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standard of matching group |
capacity difference ≤1% |
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the internal resistance extreme difference in a single section ≤ 0.2mΩ |
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Single-section voltage difference ≤5mV |
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charge retention capacity ≥ 90% |
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Finished product parameters |
Nominal voltage (V) |
51.2V |
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Nominal capacity (Ah) |
600 |
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minimum capacity(Ah) |
600 |
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charging stop voltage (V) |
58.4 |
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discharge cut-off voltage (V) |
40 |
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maximum continuous discharge current(A) |
1C |
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display screen |
voltage and percentage are shown |
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standard charging current (A) |
within 0.5 C |
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charging is suitable for temperature |
0℃~45℃ |
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the discharge is suitable for temperature |
-20℃~65℃ |
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battery pack weight |
215 kg |
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storage temperature range |
0℃~40℃ |
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storage ambient humidity (RH) |
＜75% |
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communication mode |
485、232、 CAN |
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bluetooth |
Cell module active balancing 5A |
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charge retention capacity |
after charging according to 3.2 |
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standard, hold for 28 days under |
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standard test conditions, and then |
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discharge with 3.3 standard, with |
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the charge retention rate of 80%. |
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times of cycles |
cycle life is not less than 5,000 times, capacity retention rate of 80%.(Charge according to the 3.2 standard,and hold for 0.5~1h； |
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discharge as per the 3.3 standard, and hold for 0.5~1h, counting one cycle). |
Why choose Keheng lithium ion battery？ KHZH was established in 2008. can meet your various customized needs, including customized logo, battery capacity, communication matching settings, customized inverter power, application installation method.It currently has a mature industrial chain, strong technical strength and extensive brand influence. It can independently develop and produce various types of lithium battery products. The products have passed ISO9000 quality management system, EU CE, EU ROHS, US FCC and other certifications, and are sold well in more than 130 countries and regions around the world.
