48V 20ah Parrot Style External Hanging Electric Bicycle Lithium Battery

Aging Test
Our batteries undergo 100% aging and full inspection testing to ensure stable operation and reliable performance of lithium batteries.

Intelligent Battery Management System
The product is equipped with an intelligent battery BMS management system, which intelligently monitors battery charging, discharging, and temperature to ensure the safe, stable, and efficient operation of the battery system.

Customized Services
We can provide customized solutions for lithium batteries based on your diverse needs, meeting your exact requirements and creating distinctive product services.

Quality assurance
Using high-quality branded battery cells, with sufficient capacity, safety and reliability, long service life, and providing comprehensive after-sales service.
Parameter
Parameter information | |
Product model | PYR-EV009C |
Nominal voltage (V) | 48V(Customizable) |
Charging Voltage | 54.6V |
Nominal Capacity (AH) | 20AH(Customizable) |
Use voltage | 32.5V-54.6V |
Cell type | 21700 |
Number of battery cells | 52pcs |
Discharge current | 30A |
Usage temperature | charge:0℃-45℃;discharge-20℃-55℃; |
Life | 1000 times |
Product Size | 368*95*125mm |
Weight | 5.2KG |
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1.How long does the battery last?
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2.How to extend the service life of electric bicycle batteries?
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3. How long is the warranty period for electric bicycle batteries?
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4. What is the rated capacity of lithium batteries for e-bikes?
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5. What is the discharge multiplier of lithium battery?
Discharge multiplier is the value of current required to discharge the rated capacity within a specified period of time, and the unit is C. For example, 1C means the current corresponding to the battery fully discharging its rated capacity within 1 hour.