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Polly Down Tube Ebike Battery
The Polly Down Tube Ebike Battery is a high-performance lithium-ion battery designed specifically for electric bicycles. It offers powerful and reliable power while ensuring your riding safety and efficiency.
Description
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Nominal Voltage:
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48V(Optional voltage)
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Nominal Capacity:
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18Ah 21Ah 22.5Ah 23.8Ah 24.5Ah (Customized capacity)
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BMS：
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20A-30A (350W to 1000W motor use)
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Over-Current ,Over-Discharge , Over-Charge ,
Short-Circuit Protection, Balance act.
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Size：
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368*141*90mm
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Discharge Cut-Off Voltage：
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upon request(Please consult customer service)
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Charge Voltage:
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upon request(Please consult customer service)
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Cycle Life：
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80% capacity after 800 cycles
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Battery Type:
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LI(NiCoMn)O2 18650
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Batteries：
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Brand 18650 cells
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Warranty:
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12 months
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Weight:
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as required
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Charging Working Temperature：
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0~45°C
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Discharge Working Temperature:
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-20~60°C
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Storage Temperature:
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-10~40°C
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Key Features:
Customizable Capacity: Meet your diverse range needs, with customizable capacities from 18Ah to 24.5Ah.
High-Performance BMS System: Equipped with an advanced BMS system, multiple protection functions (overcurrent, over-discharge, overcharge, short circuit protection, etc.) ensure the battery's safe and stable operation and extend battery life.
Long Cycle Life: After 800 charge and discharge cycles, it can still maintain 80% of its capacity, greatly reducing the frequency of battery replacement.
Low Temperature and High Temperature Resistance: Adapts to various harsh weather conditions and can operate normally in an environment of -20℃ to 60℃.
Compact Design: With dimensions of 36814190mm, it does not take up too much space and is easy to install.
Brand Battery Cells: Uses brand 18650 battery cells with high energy density and stable performance.
12-month Warranty: Provides a one-year warranty for your peace of mind.
FAQ
Can I replace my electric bike battery?
It is possible to change the battery on your electric bike. Replacement batteries are sold by numerous manufacturers and independent retailers. It's crucial to confirm that the replacement battery is compatible with the system on your bike, though.
How long does it take to charge an electric bike battery?
The battery capacity and charger both affect how long a battery takes to charge. While bigger batteries may require many hours to fully charge, smaller batteries may do it in a few hours.
Can I overcharge an electric bike battery?
Indeed, overcharging can lead to battery damage and a reduction in lifespan. Battery management systems (BMS) are integrated into the majority of contemporary electric bikes to prevent overcharging.
How do I store an electric bike battery?
Keep your battery at around 50% of its full charge and store it in a cool, dry location to extend its life. Steer clear of extremely high or low temperatures as well as extended periods of full charge or discharge.
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