36V Electric Road Bike Battery – High‑Efficiency Power for Long‑Distance Riding
● This series of 36V lithium power units fits all mainstream electric road bikes, catering to city daily travel, road fitness training and long-distance highway riding demands. The slim compact design keeps the bike's overall light weight, so riders won't feel extra burden when speeding on smooth asphalt roads.
● Five standard capacity versions are ready for quick mass shipment: 10.5Ah, 13Ah, 14.5Ah, 15Ah, 17.5Ah. If your vehicle models require longer driving range, our technical team can customize battery capacity to fit your equipment layout and actual riding conditions.
● All batteries use grade A lithium cells and integrated BMS circuit boards to prevent overcharge, short circuit and overheating. Steady power output stays consistent in long-hour continuous riding and promises abundant charge cycles for daily frequent use.
● We focus on B2B mass supply services for e-bike factories, overseas import merchants and local regional dealers across North America and Europe. Custom port terminals, housing printing and capacity modification can be arranged under OEM cooperative contracts.
Key Product Highlights
Nominal Voltage: 36V
Capacity Options: 10.5Ah / 13Ah / 14.5Ah / 15Ah / 17.5Ah
Custom Capacities: Higher Ah configurations available on request
Application: Electric road bikes, endurance e‑bikes, fitness and touring e‑bikes
Chemistry: High‑quality lithium‑ion cells
Focus: Lightweight design, long‑range performance, stable power delivery
Why This 36V Electric Road Bike Battery Stands Out
1. Purpose‑Built for Electric Road Bikes
Road e‑bikes require a battery that is lightweight, efficient, and aerodynamically friendly. This 36V pack is engineered with road riding in mind:
- Slim and streamlined housing to integrate neatly into down tubes or rear racks
- Reduced overall weight to maintain fast acceleration and agile handling
- Low internal resistance for efficient energy output at steady cruising speeds
The design helps preserve the natural road bike feel while still delivering solid electric assistance on climbs and long routes.
2. Five Capacity Options for Different Riding Profiles
Choose the capacity that matches your mileage, terrain, and training goals:
- 36V 10.5Ah – Lightweight for Short to Medium Rides
- Ideal for riders who prioritize low weight and responsiveness
- Suitable for daily commuting, fitness rides, and shorter loops
- Great for cyclists with easy access to charging at home or work
▲ 36V 13Ah – Enhanced Range for Active Cyclists
- Offers more range than 10.5Ah with only a modest weight increase
- Well‑suited for longer daily commutes and extended training sessions
- A strong all‑round option for mixed city and suburban routes
▲36V 14.5Ah – Balanced Long‑Range Performance
- Provides significant extra capacity for riders who go beyond standard distances
- Ideal for weekend endurance rides, rolling terrain, and moderate hills
- Strikes a good balance between weight, cost, and total range
▲36V 15Ah – High‑Capacity for Demanding Use
- Designed for users who regularly ride long distances or at higher assist levels
- Great for sportive events, long commutes, and fitness‑focused riders
- Reduces the need to charge between rides or during the same day
▲36V 17.5Ah – Maximum Range Option
- Built for long‑distance touring, endurance rides, and heavy daily use
- Ideal when you want to minimize range anxiety and maximize time in the saddle
- Suitable for hilly regions, headwind‑prone routes, or heavier riders
Custom Higher Capacity Solutions
Beyond the five standard options, we support custom 36V road e‑bike batteries with larger capacities. These are perfect for:
- E‑road touring, bikepacking, and ultra‑distance events
- Rental fleets and guided tour operators
- Riders who prefer very long rides with minimal charging stops
- Tell us your target range and typical riding conditions, and we can recommend or build a tailored capacity setup.
3. High‑Grade Lithium‑Ion Cells for Efficient Energy Use
The 36V electric road bike battery uses premium lithium‑ion cells to optimize performance and durability:
- High energy density keeps weight low while providing long range
- Stable voltage output for smooth power delivery across the entire charge
- Low self‑discharge to maintain charge during periods of non‑use
- Long cycle life when combined with proper charging and storage practices
This cell quality helps maintain speed on flats, supports strong assistance on climbs, and reduces performance drop‑off as the battery discharges.
4. Intelligent Battery Management System (BMS)
Safety and reliability are critical at higher speeds. Each battery pack includes a smart BMS that provides:
- Over‑charge and over‑discharge protection
- Over‑current and short‑circuit protection
- Temperature monitoring and cut‑off
- Cell balancing to improve consistency and battery health
The BMS helps safeguard the battery, the motor controller, and the rider, especially during long, continuous rides or high‑load conditions.
5. Lightweight Design for Speed and Handling
On an electric road bike, every gram matters. This 36V battery is designed to support efficient riding:
- Optimized weight‑to‑capacity ratio to preserve the agile feel of a road frame
- Easy to remove for charging or transport when off the bike
- Compact enough for integrated or semi‑integrated frame designs
The result is a power source that complements, rather than compromises, the aerodynamic and performance characteristics of a road e‑bike.
6. Compatibility with Modern 36V Road E‑Bike Systems
The battery is built for 36V systems and works with a wide range of electric road bike setups:
- 36V hub motors commonly used on light road and fitness e‑bikes
- 36V mid‑drive systems (where dimensions and mounts are compatible)
- Standard and custom connector options (2‑pin, 3‑pin, or OEM‑specific plugs)
To confirm compatibility, check and share:
- Motor power rating (e.g., 36V 250W / 350W / 500W)
- Controller specifications (voltage / rated current)
- Available frame space and desired mounting position
- Current connector type and wiring layout
We can help you select the best capacity and connector configuration for your existing road e‑bike.
Technical Specifications
|
Electrical Specifications |
|
|
Nominal Voltage |
36V |
|
Capacity Options |
10.5Ah / 13Ah / 14.5Ah / 15Ah / 17.5Ah |
|
Approximate Energy Output |
36V 10.5Ah ≈ 378Wh 36V 13Ah ≈ 468Wh 36V 14.5Ah ≈ 522Wh 36V 15Ah ≈ 540Wh 36V 17.5Ah ≈ 630Wh |
|
Chemistry |
Lithium‑ion |
|
Recommended Charge Voltage |
42V (for 36V Li‑ion systems) |
|
Continuous Discharge Current |
configurable to match road e‑bike controllers |
|
Peak Discharge Current |
available for different motor power levels |
Mechanical & Structural
- Application: Electric road bikes, endurance and fitness e‑bikes
- Design: Compact, slim profile for down tube, seat tube, or rack integration
- Enclosure: Rigid housing for vibration resistance and road use
- Mounting: Supports custom brackets or standard mounts depending on the model
Protection & Safety
- Integrated BMS including:
- Over‑charge / over‑discharge protection
- Over‑current / short‑circuit protection
- Temperature monitoring and cut‑off
- Cell balancing for improved longevity
Ideal Use Cases
- Performance‑Focused Road Riders
Maintain higher average speeds with consistent power support
Use assist primarily for climbs and headwinds while keeping the bike light
Choose higher capacities (14.5Ah, 15Ah, 17.5Ah) for long training routes
- Long‑Distance Commuters
Reliable daily transport with fewer charging cycles
Comfortable for multi‑segment commutes with hills or mixed terrain
Choose capacity based on round‑trip distance and charging options at work
- Touring & Bikepacking Riders
Maximize range with 15Ah or 17.5Ah or custom high‑capacity packs
Reduce the need to search for charging points mid‑route
Keep a steady assist level on climbs while carrying bags or equipment
- Fleet, Rental, and OEM Projects
Suitable for guided e‑road tours, rental fleets, and brand partners
Supports high cycle life and repeat charging in commercial use
Custom branding, shape, and connectors available for manufacturers
Customization, OEM, and ODM Services
Beyond the standard 10.5Ah, 13Ah, 14.5Ah, 15Ah, and 17.5Ah configurations, we offer extensive customization:
- Custom capacity (Ah) while maintaining 36V nominal voltage
- Tailored dimensions and mounting solutions for proprietary frames
- Specific connector types, cable lengths, and harness designs
- Logo printing, color schemes, and private‑label packaging
This makes our 36V electric road bike battery a strong choice for brands, distributors, and e‑road bike manufacturers seeking reliable, scalable battery solutions.
How to Choose the Right 36V Road E‑Bike Battery Capacity
When deciding between 10.5Ah, 13Ah, 14.5Ah, 15Ah, 17.5Ah, or a custom capacity, consider:
- Average distance per ride and desired reserve range
- Assist usage: low assist for fitness vs. high assist for easier riding
- Terrain profile: flat, rolling hills, or steep climbs
- Rider and gear weight: bikepacking setups or lightweight racing builds
- Charging habits: daily charging vs. multi‑day trips
If you share this information, we can recommend a capacity that balances range, weight, and cost for your specific electric road bike setup.
FAQ – 36V Electric Road Bike Battery
1. How far can I ride with each capacity option?
Range depends on factors like assist level, speed, rider weight, and terrain. On a typical 36V 250–350W electric road bike:
• 10.5Ah (≈378Wh): suitable for short to medium rides, fitness training, and daily commutes
• 13Ah (≈468Wh): extended range for regular commuting and longer loops
• 14.5Ah (≈522Wh): suitable for longer weekend rides and mixed terrain
• 15Ah (≈540Wh): strong choice for long distance commuters and endurance riders
• 17.5Ah (≈630Wh): ideal for touring, hilly routes, and all day rides
Under moderate assist, riders often achieve 30–100+ km per charge, depending on conditions and riding style.
2. Is this battery compatible with my current electric road bike?
If your bike uses a 36V system, this battery is likely compatible. To confirm, check:
• Voltage printed on your existing battery or motor (should indicate 36V)
• Motor rating (e.g., 36V 250W or 350W)
• Controller specifications (36V input, rated current)
• Connector type and mounting style
Share this information, and we can advise whether this 36V battery is suitable or if a customized version is required.
3. Can I upgrade from a lower capacity battery to a higher capacity 36V pack?
Yes, upgrading from a smaller 36V battery (for example, 10.5Ah or 13Ah) to a larger capacity such as 14.5Ah, 15Ah, or 17.5Ah is usually possible, provided that:
• The voltage remains 36V
• The new battery's maximum discharge current meets or exceeds the controller demand
• The physical size fits your frame or mount
An upgrade increases range without changing the motor, but you should always confirm dimensions and connectors before purchasing.
4. How long does charging take?
Charging time depends on the charger current and battery capacity:
• With a 2A charger, a 36V 10.5Ah pack may take about 5–6 hours from low to full.
• Larger capacities like 15Ah or 17.5Ah will take longer with the same charger.
Faster chargers can reduce charging time but must be compatible and within the recommended current to avoid damaging the battery.
5. How should I care for the battery to maximize its lifespan?
To extend the life of your 36V electric road bike battery:
• Avoid fully draining the battery to 0% regularly; partial discharges are healthier
• Charge with the correct charger and voltage (42V for 36V Li ion)
• Store at 40–60% charge if not using the bike for several weeks
• Keep the battery away from extreme heat or freezing conditions
• Do not leave the battery on the charger for days after it is fully charged
Good charging and storage habits can significantly increase useful cycle life.
6. Can I ride in the rain with this battery installed?
Yes, the battery housing is designed to resist splashing water and light rain under normal riding conditions. However:
• Do not submerge the battery in water
• Avoid spraying high pressure water (e.g., pressure washers) directly at the pack or connectors
• Dry noticeable moisture from the housing and contact points after wet rides
For regular wet weather riding, ensure connectors, covers, and seals are properly installed and maintained.
7. What safety protections are built into this 36V battery?
The integrated Battery Management System (BMS) offers multiple protections:
• Over charge protection
• Over discharge protection
• Over current and short circuit protection
• Temperature monitoring and cut off
• Cell balancing for uniform performance
These features help prevent damage from improper use and contribute to safer long term operation.
8. Do you support custom connectors or special frame integrations?
Yes. For brands, OEMs, and bulk orders, we can customize:
• Connector types and pin configurations
• Cable length, exit direction, and harness style
• Housing shape and mounting interfaces for integrated frames
• Label design, logo printing, and exterior color
This allows close integration with proprietary electric road bike frames and systems.
9. How many charge cycles can I expect?
Under normal conditions and proper handling, a quality 36V lithium ion battery can typically deliver hundreds of full charge cycles while retaining a high percentage of its original capacity. Cycle life is affected by:
• Depth of discharge (shallow cycles are better than deep cycles)
• Operating temperature (avoid extreme heat)
• Charging speed and frequency
• Storage conditions and duration
With good care, your 36V electric road bike battery can support reliable performance over many seasons.
10. What information do you need to recommend the best configuration for me?
To select the most suitable 36V electric road bike battery (10.5Ah, 13Ah, 14.5Ah, 15Ah, 17.5Ah, or custom), please provide:
• Your bike's voltage and motor power rating
• Average ride distance and how often you ride per week
• Typical terrain (flat, rolling, or mountainous)
• Your weight and any additional load (bags, gear, etc.)
• Whether you prioritize minimum weight or maximum range
Based on this, we can recommend the ideal capacity and configuration to optimize range, weight, and performance for your electric road bike.
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