The demand for efficient, long-lasting power solutions is rising across industries, with 36V lithium batteries becoming a go-to choice for a wide variety of applications. From electric bikes and scooters to power tools and solar power systems, these batteries offer a lightweight and high-performance alternative to traditional power sources like lead-acid and NiMH batteries.
The global lithium-ion battery market is expected to grow from approximately $130 billion in 2024 to around $350 billion by 2033, with a compound annual growth rate (CAGR) of about 12% during this period. This surge in demand reflects the increasing adoption of lithium-ion batteries in various sectors, as industries shift towards more sustainable, efficient energy solutions.
In this comprehensive guide, we’ll explore what makes 36V lithium batteries superior, their key features and benefits, and how to choose the right one.
What Are 36V Lithium Batteries?
Lithium batteries are rechargeable power sources that rely on lithium ions moving between the anode and cathode to store and release energy. 36V lithium-ion batteries deliver a nominal voltage of 36 volts, making it ideal for a wide range of medium-power applications.
The chemistry of these batteries varies, with the most common types being:
- LiFePO4 (Lithium Iron Phosphate): Known for its safety, long lifespan, and thermal stability.
- NMC (Nickel Manganese Cobalt Oxide ): Offers a balance of energy density, power, and lifespan.
- LiPo (Lithium Polymer): Lightweight and flexible, often used in compact devices.
36V vs. Other Battery Voltages
| Voltage | Applications | Pros | Cons |
| 12V | Small devices, basic electronics | Affordable, widely available | Lower power |
| 24V | Medium-power tools, small EVs | Good balance of power and cost | Limited range |
| 36V | E-bikes, power tools, solar | High energy density, lightweight | Slightly higher cost |
| 48V | High-power EVs, industrial | High power output, efficient | Larger, more expensive |
Key Features and Advantages of 36V Lithium Batteries
High Energy Density
36V lithium batteries pack more power into a smaller, lighter package compared to traditional batteries. This makes them ideal for portable devices like e-bikes and power tools, where weight and size matter.
Long Lifespan
With the ability to withstand hundreds or even thousands of charge cycles, 36V lithium batteries outlast lead-acid and NiMH batteries. For example, a high-quality LiFePO4 battery can last up to 10 years with proper care.
Fast Charging
Unlike traditional lead-acid batteries, which can take hours to charge, 36V lithium batteries can recharge in just 1-3 hours, depending on the charger and battery capacity.
Low Maintenance
Say goodbye to regular maintenance! Lithium batteries don’t require watering or equalization like lead-acid batteries, saving time and effort.
Eco-Friendly
Lithium batteries are more environmentally friendly than alternatives like lead-acid. They are recyclable, contain fewer harmful chemicals, and produce fewer emissions over their lifecycle.
Safety Features
Built-in protections such as Battery Management Systems (BMS) ensure the safety of lithium batteries. Features like overcharge protection, thermal management, and balancing cells all work together to keep the battery in optimal battery performance.
Applications of 36V Lithium Batteries
Electric Bikes and Scooters
36V batteries are the go-to choice for e-bikes and scooters, offering an excellent balance between power, weight, and cost. These batteries can provide a decent range (typically 40-60 miles) and enough power to handle various terrains.
Power Tools
Cordless power tools like drills, saws, and impact drivers often use 36V lithium batteries. The higher voltage allows for better performance, longer usage times, and reduced weight compared to older battery types.
Solar Energy Storage
In off-grid and hybrid solar systems, 36V lithium batteries store excess energy generated during the day for use at night or during power outages.
Marine and RV Use
For boats, RVs, and other mobile applications, 36V lithium batteries provide a long-lasting reliable power source. Their lightweight nature makes them particularly appealing for use in vehicles where space and weight are limited.
Robotics and Industrial Equipment
36V lithium batteries are used in various automation and robotics applications, providing the energy needed to power motors and sensors while maintaining a compact form factor.
DIY Projects
Hobbyists and DIY enthusiasts frequently turn to 36V lithium batteries for custom projects like electric skateboards, solar-powered devices, or other personal power solutions.
How to Choose the Right 36V Lithium Battery
Capacity (Ah)
The capacity of a battery, measured in amp-hours (Ah), determines how long it will power your device. For instance, a 36V 10Ah battery can supply 360Wh of energy. When choosing a battery, consider the required run time and power needs of your application.
Chemistry Type
- LiFePO4: Best for safety, thermal stability, and longevity.
- NMC: Ideal for applications requiring high energy density.
- LiPo: Excellent for lightweight applications like drones, but less stable than LiFePO4.
Size and Weight
Ensure the battery fits the space available in the device and provides the power needed without being too heavy or bulky.
Brand and Quality
Opt for reputable brands that offer high-quality batteries with warranties and safety certifications.
Compatibility
Ensure the battery’s voltage, connectors, and mounting system are compatible with the device. Many e-bikes and scooters, for example, have specific battery designs and connections.
Safety Certifications
Always look for premium lithium batteries with the necessary safety certifications like UL, CE, and IEC, which indicate compliance with international safety standards.
Maintenance and Safety Tips
Charging Best Practices
- Use the charger provided by the manufacturer.
- Avoid overcharging; unplug the battery once it’s fully charged.
- Charge at room temperature for optimal performance.
Storage Guidelines
- Store the battery at a 40-60% charge level if not in use for extended periods.
- Keep it in a cool, dry place, away from direct sunlight.
Handling and Usage
- Avoid dropping or puncturing the battery.
- Keep it away from water and extreme temperatures.
Troubleshooting Common Issues
- Reduced Capacity: This may indicate aging or improper charging habits.
- Swelling: Stop using the battery immediately and contact the manufacturer.
- Failure to Charge: Check the charger, connectors, and BMS for issues.
Recycling and Disposal
- Recycle your old lithium batteries at certified facilities to prevent environmental harm.
- Never dispose of them in regular trash.
Advantages of Customizing 36V Battery Solution
Customization is key for businesses who require a 36V battery pack that suits specific performance, power, or durability needs. Custom battery solutions can be tailored with different chemistries, capacities, and features such as integrated BMS or specific connectors.
Tritek’s Solutions offer custom 36V battery packs to meet specific needs, whether it’s for high-power industrial equipment or compact e-bikes.
FAQs
Can 36V lithium batteries be used as deep cycle batteries?
Yes, many 36V lithium batteries, especially LiFePO4 types, are designed for deep cycle applications. They can be discharged and recharged repeatedly without significant loss of capacity, making them ideal for solar storage, marine use, and other long-duration applications.
How long do 36V lithium batteries last?
With long cycle life, 36V lithium batteries can last from 500 to 3,000 charge cycles or more, depending on usage and maintenance, significantly outlasting traditional lead-acid.
Are 36V lithium batteries good for golf carts?
Yes, 36V lithium golf cart batteries offer a longer lifespan, faster charging, and lighter weight compared to standard lead-acid options, improving overall performance.
Can we customize 36v lithium battery packs? What is the MOQ?
Sure! Tritek has an experienced team of ODM solutions, you can customize capacity, size, communication protocol, BMS protection function, and additional functions such as energy recovery, Bluetooth, OTA update, etc. And the MOQ is 200pcs.
What chemistry battery do you offer?
We can offer both NCM, NCA, LFP, and LMFP lithium-ion battery packs. All of the battery cells we use are the top-tier cells from Samsung, LG, CBAK, etc.
