AOAE Hailong High-Capacity Lithium-Ion Battery Series
AOAE Hailong High-Capacity Lithium-Ion Battery Series
AOAE Hailong High-Capacity Lithium-Ion Battery Series –
36V / 48V / 52V Nominal Options (20Ah & 30Ah) for Bafang Mid-Drives, Hub Motors, E-Scooters & Trolling Motors (Built-in BMS Protection Board & CE Certified)
Unlock extended range and consistent power delivery with the AOAE Hailong High-Capacity Lithium-Ion Battery Series. Engineered for high-demand micro-mobility platforms and aquatic setups, this pack fits standard Hailong downtube mounting rails to deliver clean, stable energy to Bafang mid-drives (BBS02, BBS03, BBSHD), electric hub kits, e-scooters, and trolling motors.
Built with Grade-A 18650 lithium-ion cylindrical cell matrix configurations, this series is available in 36V, 48V, and 52V nominal system voltages with extra-large 20Ah (20,000mAh) and 30Ah (30,000mAh) capacities. Each battery includes an integrated Battery Management System (BMS), an anti-theft key lock, and high-current connector outputs to protect your system from thermal and electrical spikes.
⚠️ System Voltage & Motor Compatibility Guide
CRITICAL VOLTAGE & SYSTEM SELECTION:
36V Packs (10S): Designed for 250W–750W e-bike systems, small commuters, and e-scooters. Max charge voltage = 42.0V DC.
48V Packs (13S): Optimized for 500W–1000W Bafang BBS02 and rear hub systems. Max charge voltage = 54.6V DC.
52V Packs (14S): Performance-tuned option for Bafang BBSHD (1000W+) and CYC mid-drives to maximize top speed and motor efficiency. Max charge voltage = 58.8V DC.
Multi-Application Output: Configured for e-bikes, e-scooters, and small boat trolling motors requiring high continuous discharge.
🚀 Key High-Performance Features
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High-Capacity Long-Range Packs: Choose between 20Ah and 30Ah capacities to eliminate range anxiety during long commutes, trail rides, or water trips.
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Bafang System Compatibility: Purpose-engineered for seamless integration with Bafang BBS02, BBS03, and BBSHD mid-drive motor kits.
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Integrated Smart BMS: Built-in circuit protections prevent overcharging, over-discharging, short circuits, and current overload.
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Downtube Frame Mount Case: Standard Hailong casing profile mounts directly onto frame bottle bosses for low center-of-gravity balance.
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Anti-Theft Lock & Removable Base: Includes a quick-release frame plate with security keys to lock the pack to your frame or remove it for indoor charging.
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Tested & Certified Safety: Tested and certified under international CE safety standards.
📊 Technical Specifications Matrix
| Specification Parameter | AOAE Hailong Battery Specifications |
| Brand Name | AOAE |
| Model / Style | Hailong Downtube Series |
| Nominal Voltage Options | 36V | 48V | 52V DC |
| Nominal Capacity Options | 20Ah / 30Ah (20,000mAh / 30,000mAh) |
| Cell Type / Chemistry | 18650 Cylindrical Cells / Lithium-Ion (Li-Ion) |
| Compatible Motors | 250W – 1000W+ Bafang BBS02/BBSHD & Hub Motors |
| Applications | Electric Bicycles, E-Scooters, Trolling Motors |
| Internal Safety Circuit | Integrated Smart Battery Management System (BMS) |
| Certifications | CE Certified |
📋 Ideal Applications
The AOAE Hailong High-Capacity Lithium Series is ideal for:
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Bafang Mid-Drive Conversions (BBS02 750W, BBSHD 1000W)
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36V, 48V, and 52V Custom E-Bike & E-Scooter Builds
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Electric Marine Trolling Motors & Kayak/Small Boat Setups
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Long-Distance Delivery Bikes, Cargo Bikes, and Commuter Rigs
📦 Package Contents
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1 x AOAE Hailong Lithium-Ion Battery Pack (Selected Voltage & Capacity)
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1 x Frame Mounting Docking Baseplate
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2 x Anti-Theft Keys
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1 x Discharge Power Connector Output Lead
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1 x User Reference & Safety Manual
Equip your e-bike, scooter, or trolling motor with long-range lithium power. Select your system voltage and capacity, click Add to Cart, and order today!
Description
When it comes to e-bikes, one of the most critical components that determines performance, range, and overall riding experience is the battery. The Hailong Battery 48V 36V 52V 20Ah 30Ah is a premium power solution designed specifically for e-bike motors such as the Bafang BBS02, BBS03, and BBSHD. Whether you're a daily commuter, an adventure enthusiast, or a professional rider, this battery pack is engineered to deliver consistent power, long-lasting energy, and reliable performance in a wide range of conditions.
Designed for Compatibility and Performance
The Hailong Battery is a versatile and high-quality battery pack that supports multiple voltage options—36V, 48V, and 52V—with capacities of 20Ah and 30Ah. This makes it an ideal upgrade or replacement for a variety of e-bike models, especially those equipped with Bafang mid-drive motors. The Bafang BBS02, BBS03, and BBSHD are among the most popular and powerful motor systems in the e-bike industry, and the Hailong battery is specifically tailored to work seamlessly with these models.
Thanks to its advanced lithium-ion technology, the Hailong battery ensures a stable power output, reduced energy loss, and extended battery life. Whether you're navigating city streets or tackling mountain trails, this battery is built to keep up with your needs.
High Capacity for Extended Range
One of the standout features of the Hailong 20Ah and 30Ah battery packs is their high capacity. With a 20Ah or 30Ah rating, these batteries offer significantly more energy than standard e-bike batteries, allowing for longer rides without the need for frequent recharging. The 30Ah version, in particular, is perfect for riders who cover long distances or require more power for hilly terrain.
The 48V and 52V options are especially beneficial for users who want to maximize speed and torque. These higher voltage configurations are ideal for e-bikes that demand more power, such as cargo bikes, adventure bikes, or bikes used for professional purposes.
Durable and Reliable Construction
The Hailong Battery is built to last. It features a robust and weather-resistant design that can withstand the rigors of daily use. The battery casing is made from high-quality materials that protect the internal components from dust, moisture, and physical damage. This ensures that the battery remains in excellent condition, even in challenging environments.
In addition, the battery is equipped with a Battery Management System (BMS) that helps regulate voltage, current, and temperature. This not only enhances safety but also prolongs the battery's lifespan by preventing overcharging, over-discharging, and short circuits.
Easy Installation and Plug-and-Play Compatibility
One of the key advantages of the Hailong Battery is its ease of installation. Designed with user-friendliness in mind, it can be easily mounted on most e-bike frames and connected to the motor system without the need for complex modifications. The battery is compatible with the Bafang BBS02, BBS03, and BBSHD motors, making it a convenient and cost-effective upgrade for existing e-bike owners.
The Hailong 36V and 48V models are especially popular among users looking to replace their original batteries with a more powerful and durable alternative. The 52V version is ideal for those who want to push the performance of their e-bike to the next level.
Enhanced Safety Features
Safety is a top priority when it comes to e-bike batteries, and the Hailong Battery is no exception. The battery is equipped with multiple safety mechanisms, including overcurrent protection, overvoltage protection, and thermal protection. These features help prevent potential hazards and ensure a safe and stable power supply during operation.
The BMS also plays a crucial role in maintaining battery health by monitoring and balancing the cells. This helps prevent cell degradation and ensures that the battery performs optimally over time.
Ideal for a Wide Range of E-Bike Users
Whether you're a casual rider, a daily commuter, or a professional cyclist, the Hailong Battery is a versatile and reliable power solution. Its compatibility with Bafang BBS02, BBS03, and BBSHD motors makes it suitable for a wide range of e-bike models, including:
- Commuter e-bikes
- Mountain e-bikes
- Cargo e-bikes
- Folding e-bikes
- Long-range e-bikes
With the Hailong 36V, 48V, and 52V options, you can choose the battery that best suits your riding style and energy needs. The 20Ah and 30Ah capacities provide flexibility, allowing you to balance power and weight according to your preferences.
Long-Lasting and Environmentally Friendly
The Hailong Battery is not only powerful and reliable but also eco-friendly. Its lithium-ion technology is more efficient and sustainable compared to traditional lead-acid batteries. This means less energy waste, lower environmental impact, and a longer battery life.
With proper care and maintenance, the Hailong Battery can last for several years, making it a cost-effective and environmentally responsible choice for e-bike owners.
Conclusion
The Hailong Battery 48V 36V 52V 20Ah 30Ah is a top-tier power solution for e-bikes equipped with Bafang BBS02, BBS03, and BBSHD motors. With its high capacity, durable construction, and advanced safety features, it offers an excellent combination of performance, reliability, and convenience. Whether you're looking to upgrade your current battery or replace a worn-out one, the Hailong battery is a smart and dependable choice that will enhance your e-bike experience.
Invest in the Hailong Battery and enjoy longer rides, more power, and greater peace of mind. It's the perfect upgrade for anyone who wants to take their e-bike performance to the next level.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
