E-Bike Lithium Battery with Rear Rack and Taillight Aluminum Li-ion Battery for 2000W Motor

Electric bikes (E-bikes) have transformed the way we commute, exercise, and explore. At the heart of every powerful E-bike is its battery — the fuel that drives performance and range. One of the best options available today is the E-Bike Lithium Battery with Rear Rack and Taillight Aluminum Li-ion Battery, designed for up to 2000W motors. This modern, efficient, and customizable power solution is ideal for electric bicycles and mountain bikes alike.

Why Choose a Lithium Battery for E-Bikes

Advantages Over Lead-Acid Batteries

Let’s face it—lead-acid batteries are old news. They’re bulky, heavy, and don’t last nearly as long. Lithium batteries, on the other hand, are lightweight, energy-dense, and recharge quickly. This means your E-bike can travel longer distances, climb steeper hills, and charge faster between rides.

Long Battery Life and Efficiency

Lithium-ion technology ensures up to 2000 charging cycles, which translates to years of reliable performance. You get more power for less weight, and the energy efficiency means less wasted charge—perfect for long commutes or weekend mountain trails.

Key Features of the E-Bike Lithium Battery

Customizable Design

The battery pack can be fully customized to fit your specific needs. Whether you need a higher voltage, increased capacity, or a special connector for your motor, this battery adapts to you.

Rear Rack and Integrated Taillight

Function meets safety! The built-in rear rack securely holds the battery, while the taillight ensures you stay visible and safe during nighttime rides.

High-Quality Aluminum Alloy Shell

The combination of Aluminum Alloy and ABS makes this battery both strong and lightweight. It’s built to withstand rough terrains, rain, and daily wear—keeping your ride smooth and your power protected.

Battery Specifications Explained

Voltage Options (36V / 48V)

Choose between 36V for moderate E-bikes or 48V for high-performance 2000W motors. The voltage level determines speed, torque, and overall power.

Capacity Range (12AH–33AH)

More amp-hours (AH) means longer rides. With capacities from 12AH to 33AH, you can select the ideal battery size for your distance needs.

Discharge and Charging Details

• Constant Discharge Current: 25A / 30A

• Maximum Discharge Current: 50A / 60A

• Charging Voltage: 36V (42V±0.5V) / 48V (54.6V±0.5V)

These parameters ensure stable, safe, and efficient energy output—no overheating or sudden power drops.

Charging Time and Battery Cycle

Charging takes 5–7 hours, offering up to 2000 cycles. That’s years of smooth riding without worrying about frequent replacements.

BMS Protection System (Battery Management System)

Overcharge and Over-Discharge Protection

The BMS board ensures your battery never overcharges or drains too deeply, preventing irreversible damage.

Short Circuit and Overcurrent Protection

Built-in safeguards automatically shut down the system during unsafe conditions, ensuring both you and your bike stay safe.

Customization Options

Tailoring Voltage, Capacity, and Size

Want more range or higher power output? Simply provide your voltage, capacity, and size preferences for a made-to-order battery.

Choosing the Connector and Motor Power

You can even specify your connector model and motor power—ideal for DIY E-bike builders and customization enthusiasts.

Performance and Efficiency

Constant and Maximum Discharge Current

With a steady 25A–30A discharge rate, your ride remains smooth even on steep climbs or long trips. The max current of 50A–60A ensures bursts of power when needed.

High Energy Density for Longer Rides

Thanks to advanced lithium cells, you get more energy per gram, extending your mileage without adding bulk.

Safety Tips for Battery Usage and Storage

Proper Temperature Management

Store your battery in a cool, dry place (0°C–30°C). Avoid direct sunlight or freezing conditions—extreme temperatures can reduce performance.

Avoiding Overheating and Moisture

Never place the battery near heat sources or damp environments. Water and lithium batteries are not friends!

Maintenance and Longevity

How to Extend Battery Life

• Charge the battery after each ride.

• Avoid letting it fully drain.

• Keep it half-charged during long storage periods.

Recommended Charging Practices

Use only the provided fast charger to ensure safe and optimal performance. Regular charging cycles keep the cells balanced and healthy.

Environmental Benefits

Lithium batteries are eco-friendly alternatives to lead-acid options. They’re recyclable, produce less waste, and support sustainable mobility solutions.

What’s Included in the Package

• 1 x Lithium Battery

• 1 x Fast Charger

• 1 x Rear Rack

Everything you need to power up and hit the road right out of the box.

Professional Support and Warranty

Got questions or need a custom pack? The manufacturer offers professional assistance, guiding you through configuration and installation. Their customer service ensures you get exactly what you need for your unique E-bike setup.

The E-Bike Lithium Battery with Rear Rack and Taillight Aluminum Li-ion Battery is more than just a power source—it’s the heartbeat of your electric bike. With customizable options, built-in safety systems, and durable construction, it’s engineered to enhance your riding experience. Whether you’re climbing mountains, commuting to work, or cruising the city, this battery gives you the freedom and reliability you deserve.

FAQs

1. Can I customize the voltage and capacity of the battery?
Yes! You can specify your desired voltage, capacity, and even connector type to match your E-bike motor.

2. How long does it take to charge the battery?
The charging time ranges from 5 to 7 hours, depending on the model and charger used.

3. Is this battery compatible with my 2000W motor?
Absolutely. It’s designed specifically for motors up to 2000W.

4. How should I store the battery in winter?
Keep it charged (around 50–70%) and store it in a cool, dry location above freezing temperature.

5. Does the taillight work automatically?
Yes, the integrated taillight is connected to the battery and functions during rides for added night safety.