Hailong Lithium‑ion E‑bike Battery High‑Capacity 36V 15Ah 48V 14Ah For Mountain Ebike OEM Available
48V Fat Tire Electric Bike Battery provides robust high-torque power for all-terrain off-road riding, delivering stable performance on sand, snow, gravel and steep slopes.
Our 48V Fat Tire E-Bike Battery comes with five standard capacities:7Ah,10Ah,13Ah,14.5Ah,17.5Ah, and we accept custom higher capacity design to match different riding mileage demands.
We offer full OEM,ODM,SKD and CKD customization for all 48V E-Bike Battery models, supporting private label, connector and housing modification, perfect for global distributors and e-bike assembly factories wholesale.
Key Product Overview
Nominal Voltage: 48V
Standard Capacities: 7Ah / 10Ah / 13Ah / 14.5Ah / 17.5Ah
Custom Options: Higher Ah capacities available on request
Application: Fat tire electric bikes, off‑road e‑MTBs, cargo and hunting e‑bikes
Battery Type: High‑performance lithium‑ion cells
Strengths: High torque support, extended range, durable structure
Core Advantages of the 48V Fat Tire Electric Bike Battery
1. Strong Torque & All-Terrain Power Performance
This 48V Fat Tire Electric Bike Battery is professionally designed for high-power fat tire e-bikes. The 48V Fat Tire E-Bike Battery delivers stable high torque and outstanding hill-climbing performance, effectively avoiding power sag during acceleration and heavy-load riding. With excellent adaptability for sand, snow and gravel roads, this 48V E-Bike Battery provides reliable off-road power for all complex terrain.
2. Multiple Standard Capacities & Custom OEM Solutions
We offer 5 classic standard capacities for the 48V Fat Tire Electric Bike Battery: 7Ah, 10Ah, 13Ah, 14.5Ah, 17.5Ah, covering daily commute, outdoor adventure and heavy-duty riding. We support custom high capacity for the 48V Fat Tire E-Bike Battery to fit fleet rental, cargo delivery and long-range riding projects. All 48V E-Bike Battery models support full OEM, ODM, SKD and CKD wholesale customization.
3. Premium Lithium Cells & Long Lifespan
Equipped with high-quality lithium cells, this 48V Fat Tire Electric Bike Battery features high energy density and ultra-stable voltage output. The premium cell configuration enables the 48V Fat Tire E-Bike Battery to handle frequent acceleration and continuous heavy-load work, ensuring consistent riding performance and longer cycle life in all outdoor scenarios.
4. Smart BMS Full Safety Protection
Each 48V Fat Tire Electric Bike Battery integrates an intelligent smart BMS protection system. The advanced BMS provides full-range protection against overcharge, overdischarge, overcurrent and short circuit, with real-time temperature monitoring and cell balancing functions. The reliable BMS system greatly enhances safety and stability, extending the service life of the 48V E-Bike Battery under high-load off-road conditions.
5. Shockproof & Rugged Off-Road Structure
Built with durable reinforced housing, this 48V Fat Tire Electric Bike Battery is anti-vibration and impact-resistant. The stable mounting structure and outdoor-grade wiring allow the 48V Fat Tire E-Bike Battery to work stably on rough and bumpy roads. Rugged design ensures long-term durable performance for all-weather outdoor and off-road use.
6. Wide Compatibility & Custom Technical Service
This 48V Fat Tire Electric Bike Battery is highly compatible with mainstream 48V 500W, 750W, 1000W e-bike motor systems. We support custom connectors, cable lengths and battery appearance sizes. Flexible technical customization and bulk SKD/CKD supply make this 48V E-Bike Battery the best wholesale solution for global e-bike distributors and assembly manufacturers.
Technical Specifications
|
Electrical Data |
|
|
Nominal Voltage |
48V |
|
Capacity Options |
7Ah / 10Ah / 13Ah / 14.5Ah / 17.5Ah |
|
Approximate Energy |
48V 7Ah ≈ 336Wh 48V 10Ah ≈ 480Wh 48V 13Ah ≈ 624Wh 48V 14.5Ah ≈ 696Wh 48V 17.5Ah ≈ 840Wh |
|
Battery Chemistry |
Lithium‑ion |
|
Recommended Charge Voltage |
54.6V (for 48V Li‑ion systems) |
|
Continuous Discharge Current |
configurable for different motor powers |
|
Peak Discharge Current |
available options for high‑torque use |
|
Mechanical & Structural |
|
|
Application |
Fat tire e‑bikes, off‑road and utility e‑bikes |
|
Housing |
Robust enclosure, impact‑resistant for outdoor riding |
|
Mounting |
Frame, down‑tube, rear‑rack or custom arrangements (depending on design) |
|
Protection Features |
|
|
Built‑in BMS providing |
Over‑charge / over‑discharge protection Over‑current / short‑circuit protection Temperature protection Cell balancing |
Who Is This 48V Fat Tire E‑Bike Battery For?
Off-Road & Adventure Riders
Ideal for off-road and adventure riding, our 48V Fat Tire Electric Bike Battery delivers strong torque for steep trails, sand, mud, snow and gravel terrain. Higher capacity 48V E-Bike Battery options (13Ah, 14.5Ah, 17.5Ah) support long-distance off-road loops with stable power output.
Daily Commuter Riders
Perfect for daily fat tire e-bike commuting, this 48V Fat Tire E-Bike Battery provides reliable range on rough roads and mixed road conditions. Multiple capacities including 10Ah, 13Ah and 14.5Ah are available to match different commuting distances and riding demands.
Hunting, Fishing & Utility Riders
Built for outdoor utility scenarios, our 48V Fat Tire Electric Bike Battery offers steady power for cargo and gear carrying in forests, farmlands and snowy fields. 14.5Ah, 17.5Ah and custom high-capacity 48V E-Bike Battery models ensure stable performance for long-distance loaded riding.
Fleet & Rental Operators
Durable and cycle-stable, this 48V Fat Tire E-Bike Battery is well-suited for rental fleets, tour resorts and outdoor park commercial operation. It supports frequent charging and high-frequency use, with full custom branding and technical customization available for bulk fleet projects.
Full Customization, OEM & SKD/CKD Service
Based on standard capacities (7Ah, 10Ah, 13Ah, 14.5Ah, 17.5Ah), we provide all-round customization for the 48V Fat Tire Electric Bike Battery. Support custom higher capacity, battery size, housing shape, connectors and cable configuration. We also offer private label, logo and packaging OEM services, as well as flexible SKD & CKD bulk supply. Ideal for global e-bike brands, distributors and assembly factories.
How to Select the Right Capacity for Your 48V Fat Tire E‑Bike
When choosing between 7Ah, 10Ah, 13Ah, 14.5Ah, 17.5Ah or a custom capacity, consider:
- Average ride distance: daily commuting vs. long off‑road excursions
- Assist level: eco mode with pedaling vs. high assist or throttle‑heavy use
- Terrain: smooth city streets, hills, sand, snow, or rough trails
- Rider + cargo weight: heavier loads and soft surfaces require more energy
- Charging access: ability to charge after each ride vs. multi‑day trips
Share this information, and we can recommend a capacity that balances range, weight, cost, and performance for your riding style.
We design safe, high-efficiency, long-cycle-life power systems.
Solutions scaled for every application-light-duty passenger vehicles to high-demand commercial fleets.
Tenz Energy | Engineering the future of mobile power.
Over 20 Years of Industry Experience
As a national high-tech enterprise, we have been deeply involved in the lithium battery industry for over two decades, committed to creating high-quality power battery products.
Focus on LEV Lithium Batteries
Specializing in 48V/60V/72V electric bicycle, motorcycle, and tricycle batteries, with a focus on lightweight and high-performance design for extended range and durability.
Manufacturing & Innovation
We operate our own smart factory and have developed proprietary LEV-specific heat dissipation structures, providing comprehensive, high-performance solutions.
Customize your Battery Pack
Tailor voltage, capacity, BMS, and casing to your e-scooter, e-bike, or golf cart application.
Grade A cells
100% New Grade-A LFP Cells
We use only genuine, brand-new Grade-A lithium iron phosphate (LFP) cells from top-tier manufacturers-never recycled or B-grade cells. Each cell is strictly screened for consistent capacity, internal resistance, and voltage, ensuring your battery pack delivers reliable performance and extended cycle life from day one.
BMS
Smart 3-Layer Communication BMS
Our intelligent BMS features a 3-layer communication architecture (CAN/RS485/UART) that delivers real-time monitoring, overcharge/discharge protection, temperature management, and cell balancing. Advanced algorithms ensure your battery operates safely and efficiently across all conditions, with data logging and remote diagnostic capabilities for easy fleet management.
SHELLS
Rugged Aluminum Alloy Shell - IPX6 Rated
Our battery packs are housed in high-strength aluminum alloy enclosures, precision-machined for a perfect fit. The IPX6 waterproof rating protects against powerful water jets and heavy rain, while the corrosion-resistant surface treatment ensures durability in harsh environments. The lightweight yet rigid design also provides excellent impact resistance and heat dissipation for optimal cell performance.
Spare Parts
Full-Spec Accessories - Plug & Play Ready
Every battery pack comes complete with the necessary accessories for seamless integration. We provide custom-length output cables with your choice of connectors (Anderson, Amphenol, XT series, or custom), dedicated charging harnesses with proper gauge wiring, and mounting brackets tailored to your installation space. All components are pre-installed and tested before shipping-just mount, plug, and go.
TENZENERGY
✓ 100% Brand New Grade-A LFP Cells
✓ 3-Layer Communication Smart BMS
✓ IPX6 Waterproof Aluminum Alloy Shell
✓ Full UN38.3 / IEC62133 / RoHS
✓ Full custom-voltage, capacity, BMS, casing,connectors
OTHERS
✗ Recycled or lower-grade cells
✗ Basic monitoring BMS
✗ Standard plastic shell, prone to damage
✗ Incomplete or missing, customs clearance risk
✗ Only simple OEM label changes
****************************************** 以下为生产流程版块 ******************************************
Production process
01 Cell Sorting
Battery cells are accurately matched based on voltage, capacity, and internal resistance to ensure excellent consistency, safety, and long cycle life.
02 Cell Assembly
Matched battery cells are assembled according to the required pack configuration to ensure a stable and reliable battery structure.
03 Automatic Spot Welding
Advanced automatic spot welding equipment provides strong and precise welding connections, improving product reliability and manufacturing efficiency.
04 BMS Installation
A Smart BMS is installed to provide multiple safety protections, including overcharge, over-discharge, overcurrent, short circuit, and temperature protection. CAN communication is available upon request.
05 Wiring Installation
Professional wiring harnesses, connectors, and communication cables are installed and securely connected to ensure stable electrical performance and reliable signal transmission.
06 Insulation Protection
High-quality insulation materials are applied to protect the battery pack from electrical hazards, improve safety, and enhance long-term durability.
07 Battery Pack Assembly
The battery module is assembled into a durable housing with secure mechanical fastening, ensuring reliable protection in various operating environments.
08 Aging Test
Each battery pack undergoes charging and discharging cycle tests to verify stability, performance, and long-term reliability before delivery.
09 Final Quality Inspection
Every finished battery pack is subjected to comprehensive inspections, including voltage, capacity, BMS function, communication, and appearance checks. Only qualified products are approved for shipment.
****************************************** 以下为包装储存运输版块 ******************************************
More Than Storage-It's Quality Assurance.
At Tenz Energy, we don't just build custom batteries-we make sure they stay at peak performance throughout their entire lifecycle.
To help you get the most out of your investment, here are a few simple but essential care tips.
Charging Smart
Always use the charger we recommend. For daily use, we suggest keeping the charge level between 15% and 95%-this small habit can significantly extend your battery's cycle life.
Operating Safe
Your battery performs best within moderate temperatures. Please avoid charging below 0°C and keep it away from fire, water, or prolonged heat exposure.
Storing Right
When not in use for a while, store the battery in a cool, dry, and ventilated space at 30%-80% SOC. A quick health check every two months helps us catch any issues early.
Inspecting Regularly
Before each use, take a moment to check the connectors and casing. If anything feels off-stop, and reach out to us.
Your Passport to Global Markets
Globally Certified, Globally Compliant.
Our full line of LEV batteries has obtained key international safety certifications, enabling seamless market entry across Europe, America, Japan, and Southeast Asia-while ensuring trouble-free customs clearance, shipping, and air freight compliance.
Tenz Energy | Certified for the world.
****************************************** 以下为FAQ版块 ******************************************
FAQ
Q1: Do your batteries carry UN38.3 and CE certification?
Q2: Can you customize voltage, capacity, and appearance?
Q3: What safety protections does the battery pack include?
Q4: What's your MOQ, and can we get samples first?
Q5: What's your warranty policy?
Q6: Batteries are classified as dangerous goods - can you still ship them?
Q7: Which incoterms do you support?
Q8: What's your production lead time?
Q9: Can you provide remote technical support if something goes wrong?
Q10: Can you adapt the battery to fit our existing vehicle model?
****************************************** 以下为相关产品推荐版块 ******************************************
Related Battery Packs
More custom LEV battery packs-built for e-scooters, e-bikes, golf carts, and AGV applications.
contact information
If you have any questions or needs, please contact us. We will reply to you as soon as possible after receiving your message.
WhatsApp/Mobile：+8613713871157
E-mail：kryssica.wu@tenzenergy.com
Website：www.tenzenergy.com
Shenzhen Tianchi Zhichuang Technology Co.,Ltd.
Guangdong Tianchi New Energy Technology Co.,Ltd.
Hot Tags: hailong lithium‑ion e‑bike battery high‑capacity 36v 15ah 48v 14ah for mountain ebike oem available, China hailong lithium‑ion e‑bike battery high‑capacity 36v 15ah 48v 14ah for mountain ebike oem available manufacturers, suppliers, factory, 48 volt 1000 watt lithium battery, 48 volt scooter battery, 48v battery pack for ebike, 48v li ion battery, a bike electric bike, e bike battery li ion 36v