Urban mobility is evolving. From zippy e-bikes to heavy-duty cargo trikes, Light Electric Vehicles (LEVs) are becoming the go-to solution for clean, efficient transport. But what powers them efficiently, safely, and intelligently? It all comes down to the battery solution.
To choose the best LEV battery solution, consider factors like voltage and capacity requirements, BMS intelligence, safety certifications, application type, charging method, and manufacturer customization capability.
With dozens of LEV battery suppliers in the market, it’s easy to feel overwhelmed. This guide breaks down exactly what to look for—whether you’re an OEM, fleet operator, or solution provider—while introducing trusted battery manufacturers like Tritek, who specialize in customized, smart battery packs for all types of LEVs.
What Is an LEV Battery Solution?
A complete LEV battery solution includes not only the Li-ion battery pack but also a Battery Management System (BMS), compatible charger, and in some cases, a connected app or cloud platform. These systems work together to deliver safe, efficient power to vehicles such as:
In-house Intelligence BMSLEV BatteryLi-ion Battery ChargerBattery Swap Station
Key Factors to Consider When Choose the Best LEV Battery
Battery Chemistry
Chemistry
Energy Density
Cycle Life
Safety
Best For
LiFePO4
140–160Wh/kg
1,500–5,000
Excellent
Cargo trikes, forklift, etc.
48V 30Ah LFP 73.6V 45Ah LFP
NMC/NCA
200–250Wh/kg
500–800
Moderate
E-bikes, e-scooters, etc
48V 6.8Ah NCM 48V 20Ah NCA
Lead-Acid
30–50Wh/kg
300–500
Low
Legacy industrial use
Voltage & Capacity
The battery voltage should match the motor and controller configuration of your LEV:
36V: Common for commuter e-bikes
48V: For e-mopeds and mid-range e-bikes
60V–72V: For cargo bikes and electric trikes with heavy loads
36V LEV Battery48V LEV Battery60V LEV Battery72V LEV Battery
Capacity (Wh or Ah) determines range. Choose larger capacities for longer routes or load-bearing tasks. Some applications benefit from parallel or modular battery systems for extended runtime.
Tritek supports dual and multi-battery parallel systems—up to 11 batteries, with automatic ID and hot-swapping.
Indicates how many charge-discharge cycles the battery can endure before losing significant capacity. In Tritek, LFP batteries often offer 2500+ cycles and NCM 500+ cycles.
Smart BMS Capabilities
A robust Battery Management System (BMS) prevents overcharging, overheating, short circuits, etc.
Tritek’s BMS is fully customizable, supports all major protocols (CAN, CAN OPEN, RS485, URAT, TCP), and enables remote diagnostics, OTA upgrades, 4G, Bluetooth, E-lock, USB-C, GPS, jkl4mncvnmG-sensor, and DC Aux. modules, etc.
Charging Compatibility
Make sure the battery charger is compatible with your battery chemistry and voltage. Consider:
Tritek’s battery packs meet these certifications to ensure compliance, safety, and global market access.
Customization & Integration Support
Not all vehicles are created equal. Choose a manufacturer who can:
Design battery size and shape to fit your frame
VCUs compatible
Offer modular designs with flexibility
With 15+ years of experience and 100+ R&D engineers, Tritek supports deep customization and OEM integration.
Battery Factors Table
Factor
Description
Example (Tritek Product)
Battery Chemistry
Affects energy density, cycle life, safety, and suitability for different LEV types.
LiFePO4 for cargo trikes, NMC/NCA for e-bikes and e-scooters
Voltage & Capacity
Voltage must match LEV’s requirements; capacity determines range. Larger capacities or parallel systems for extended runtime.
36V–72V, 4.9Ah–45Ah, supports dual and multi-battery systems
Weight
Lighter batteries improve LEV efficiency and handling.
As low as 1.3kg for e-bike batteries
Battery Life
Indicates battery longevity; higher cycle life means longer lifespan.
Up to 2500+ cycles for LFP, 500+ for NCM
Smart BMS Capabilities
Ensures safety and enables advanced features like remote diagnostics and OTA upgrades.
Customizable BMS with CAN, RS485, Bluetooth, GPS, etc.
Charging Compatibility
Compatible chargers with protection features are essential for safe charging.
Intelligent chargers from 160W–2000W for NCA/LFP batteries
Environmental Resistance & Durability
Protects battery in diverse conditions, ensuring reliability and longevity.
IP67 waterproof, aluminum casings
Safety Certifications
Compliance with standards ensures safety and market access.
Certified with EN15194, CE, UL2271, UN38.3, etc.
Customization & Integration Support
Tailored solutions for specific LEV designs and requirements.
Deep customization with 15+ years experience and 100+ R&D engineers
Application-Based Battery Recommendations
Commuter e-bikes: 36V–48V, compact and lightweight battery design
E-mopeds: 48V–72V, smart BMS with CAN and 4G
E-cargo bikes: Dual or multi-battery for long-range delivery.
E-trikes: 72V modular systems with heavy-duty chargers
Tritek provides tailored battery packs across all these applications, with field-proven performance across global LEV brands.
Common Mistakes to Avoid
Undersizing the capacity for range needs
Ignoring waterproof and thermal design
Overlooking charger compatibility
Not checking for global certifications
Choosing a vendor without after-sales support
Introducing Tritek
Tritek is a trusted LEV battery manufacturer, specializing in innovative and reliable solutions for e-bikes, cargo bikes, e-motorcycles, etc. Our product range includes:
E-Bike Batteries: 36–48V, lightweight and compact, with in-tube or down-tube designs, support dual battery parallel.
Cargo Bike Batteries: 48V-72V, supporting multi-battery parallel hot-swappable for extended range.
E-Motorcycle Batteries: 48–72V, high discharge current, with advanced features like regenerative braking, multi-battery parallel hot-swappable, etc.
Tritek’s batteries use high-quality Samsung cells, offer IP67 waterproofing, and come with global certifications (e.g., UL2271, EN50604-1). Our smart BMS ensures safety, while features like low self-discharge and app integration enhance user experience. Tritek’s commitment to quality makes us a top choice for LEV enthusiasts.
Conclusion
Choosing the best LEV battery requires careful consideration of capacity, voltage, weight, cycle life, safety, and cost. By following a structured approach—assessing your LEV’s needs, evaluating specifications, and selecting a reputable manufacturer—you can ensure optimal performance and longevity. Tritek’s high-quality, innovative battery solutions make us a reliable partner for powering your LEV.
FAQs
What type of rechargeable battery is best for LEVs? Lithium-ion batteries—especially NMC, NCA, and LiFePO4 chemistries—are the most suitable rechargeable battery types for LEVs due to their high energy density, long cycle life, and safety features.
How should I store my LEV battery during long periods of non-use?
For extended periods of storage, maintain cell voltage by storing at ~50% SOC (state of charge). Avoid high SOC (>80%) or low SOC (<20%), as both degrade cells. Recharge a few percent monthly to prevent deep discharge.
Why do some batteries limit max charge to 90% for daily use?
Limiting max charge to 90% reduces stress on cells, extending cycle life. High SOC accelerates electrolyte breakdown, increasing internal resistance. For daily commuting, this trade-off preserves capacity long-term.
Hello, I'm Bluen, I have over 25 years in the battery industry. Throughout my career, I've developed a deep understanding of the battery market and kept up with the latest trends in R&D. I'm excited to share my insights and knowledge with you through my blog.
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