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Lithium Ion Electric Bicycle Battery 48V/52V 20Ah – High-Performance Triangle with USB Por

Lithium Ion Electric Bicycle Battery 48V/52V 20Ah – High-Performance Triangle with USB Por

The U004 48V/52V 20Ah Lithium Ion Electric Bicycle Battery is designed for serious e-bike enthusiasts who demand long-lasting performance, safety, and versatility. With its innovative triangular design, USB charging capability, and high discharge efficiency, this battery brings power and convenience to every ride — whether you’re commuting, mountain biking, or cruising through city streets.

What Makes the U004 Battery Stand Out

Unlike conventional e-bike batteries, the U004 features:

  • A triangular hard plastic shell for superior durability and protection

  • LED battery level indicators to monitor charge in real-time

  • USB port for charging phones and other devices on the go

  • On/off power button to maximize efficiency and battery life

It’s more than a battery — it’s a complete e-bike power solution.

Technical Specifications

  • Model: U004

  • Nominal Voltage: 48V/52V

  • Rated Capacity: 20Ah

  • Charging Time: 3–5 hours

  • Max Constant Discharge Current: 30A (BMS protected)

  • Max Charging Current: 5A

  • Working Temperature: -20°C to 60°C

  • Cycle Life: 1000+ cycles

  • Waterproof Rating: IP65

  • Compatible Motors: 500W, 750W, 1000W, 1100W

  • Battery Weight: approx. 6kg

Innovative Triangle Design

The black hard plastic triangular shell is not just stylish — it protects the battery from shocks, rain, and mud. Its compact design fits easily into most e-bike frames, making installation and removal effortless. The higher current charging port also supports fast and efficient charging at home or on the road.

Price:
(as of – Details)

Battery Life and Efficiency

The U004 battery is engineered for longevity and performance:

  • Discharge efficiency up to 95% for consistent power

  • Low self-discharge rate (<3%) when not in use

  • Over 1000 charging cycles, ensuring years of reliable riding

This means you can ride 50–75 miles per charge, depending on riding conditions, speed, and load.

Waterproof and Weatherproof

No need to worry about rainy rides or muddy trails. The IP65 waterproof rating ensures all-weather usability, so you can enjoy your e-bike rain or shine without compromising battery safety.

Smart Features

  • LED battery level light keeps you informed about charge status

  • On/off button helps save energy when the bike is idle

  • USB port allows charging phones, GPS devices, or other electronics on the go

These features make the U004 battery a smart companion for modern cyclists.

Safety and Certifications

Safety is a priority. The U004 battery comes with:

  • CE, FCC, and RoHS certifications

  • High-strength Battery Management System (BMS)

  • Protection against short circuits, overvoltage, overcurrent, overtemperature, and overcharge

  • Individual cell fuses for added security

Your safety and the longevity of your e-bike motor are fully protected.

Performance and Range

Equipped with A-grade 18650 lithium-ion cells, the battery maintains excellent performance across a wide temperature range (-20°C to 60°C). Depending on conditions, riders can expect 50–75 miles per full charge, making it ideal for commuting, leisure, and off-road adventures.

Ease of Use

The battery includes:

  • XLR (Cannon) charging port for quick, safe charging

  • Anderson output port for motor connection (other connectors available upon request)

  • Lightweight and easy to install or remove

Ideal Applications

Perfect for:

  • Electric bicycles

  • Mountain bikes

  • Commuting and recreational e-bikes

  • Off-road and adventure cycling

It’s a versatile battery that adapts to your riding style.

Durable Materials

The U004 battery uses high-quality aluminum and plastic, combined with A-grade lithium-ion cells. It’s designed to withstand harsh weather conditions, provide long-lasting power, and ensure reliable performance ride after ride.

Package Contents

  • 1x U004 Lithium Ion Battery Kit

  • 1x Charger

  • 1x User Manual

Everything needed for installation and safe operation is included.

Advantages Over Conventional Batteries

  • Longer lifespan with 1000+ charge cycles

  • Higher discharge efficiency (95%)

  • Smart features like USB charging, LED indicators, and on/off button

  • Robust waterproof design for all-weather riding

  • Superior safety with BMS protection and individual cell fuses

 

The U004 48V/52V 20Ah Lithium Ion Electric Bicycle Battery is the ultimate upgrade for any electric bike rider. With high capacity, waterproof design, smart features, and long-lasting performance, it guarantees reliable power and peace of mind for every ride. Whether you’re commuting, exploring trails, or enjoying long-distance rides, this battery keeps you moving efficiently and safely.

FAQs

1. How long does it take to fully charge the U004 battery?

Charging time is approximately 3–5 hours, depending on the charger and power supply.

2. What is the maximum riding distance per charge?

The battery supports 50–75 miles per charge, depending on speed, load, terrain, and motor power.

3. Is the battery waterproof?

Yes, it has an IP65 waterproof rating, making it safe for use in rain or muddy conditions.

4. Can I charge my phone using this battery?

Absolutely! The battery includes a USB port to charge phones or other devices while riding.

5. Is it compatible with all e-bike motors?

It works with 500W, 750W, 1000W, and 1100W motors. Other connectors can be requested after purchase.

 
Price:
(as of – Details)

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