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Lithium Ion Battery

Custom Lithium-Ion Battery Packs for E-Mobility & Fleet Applications

 

 

CYBEST engineers and manufactures custom lithium-ion battery solutions for electric motorcycles, e-bikes, cargo tricycles, and fleet swapping networks. We integrate High-Grade A cells, custom BMS communication protocols, and rugged mechanical enclosures to deliver optimized voltage, thermal performance, and energy density for commercial mobility platforms.

 

 
Mofang 50 Series 72V40A Lithium Ion Battery
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Mofang 50 Series 72V40A Lithium Ion Battery

The 72V50A lithium iron phosphate battery produced by CYBEST has significant advantages: it adopts 3.2V40Ah LFR48168 cell, 1P24S structure, the maximum discharge current is 75A, and it is suitable
60V50A Lithium Ion Battery
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60V50A Lithium Ion Battery

Lithium battery produced by CYBEST: A 60130 cylindrical battery cell, 1P20S series parallel design, discharge current 60A, suitable for ≤ 1200W motor, strong endurance; The shell is made of 1.2mm
Mofang 100 Series 72V80A Lithium Ion Battery
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Mofang 100 Series 72V80A Lithium Ion Battery

The 72V80A lithium iron phosphate battery produced by CYBEST has outstanding advantages: it adopts 3.2V80Ah LFR48168 cell, 2P24S structure, the maximum discharge current is 120A, and it is suitable
 
Key Technical Capabilities & Compliance

 

Cell Grade

Grade-A Automotive & Industrial Cells (NMC / LiFePO4).

01

BMS Communication

RS485 / CAN Bus / SMBus / UART / Bluetooth.

02

Certifications

UN38.3, MSDS, CE, IEC 62133, UL 2271 compliant design.

03

Protection Ratings

IP65 / IP67 Water and Dust Resistance.

04

Swapping Readiness

Optimized for multi-slot charging and swapping stations

05

 

Feature / Parameter

NMC (Lithium Nickel Manganese Cobalt)

LiFePO4 (Lithium Iron Phosphate)

Energy Density

High energy density; suitable where battery size and weight need to be minimized

Moderate energy density with a strong balance between usable capacity, durability, and thermal stability

Typical Cycle Life

Approximately 1,000–2,000 deep cycles, depending on operating and charging conditions

Approximately 3,000–5,000+ deep cycles, depending on operating and charging conditions

Thermal Safety

Requires appropriate BMS monitoring, charging control, and thermal management

Higher thermal stability and a higher thermal runaway threshold compared with NMC chemistry

Primary Applications

Electric motorcycles, high-speed scooters, compact e-bikes, and applications where energy density is a priority

Cargo tricycles, commercial fleet vehicles, high-utilization applications, and stationary battery swapping systems

Typical Discharge Temperature Range

Approx. -20°C to 60°C

Approx. -20°C to 65°C

Key Selection Advantage

Higher energy density can help reduce battery size and weight for space-constrained vehicles

Longer cycle potential and stronger thermal stability can be advantageous for intensive commercial use

Main Design Consideration

Battery management, thermal control, and charging parameters require careful system-level design

Higher weight and larger volume may need to be considered where vehicle space or payload is limited

 

OEM / ODM Customization Options

 

We build battery systems around your vehicle architecture and operating profile:

Mofang 100 Series 72V80A Lithium Ion Battery

Electrical & Cell Configuration

Nominal Voltage: 36V, 48V, 60V, 72V, up to 96V+ custom systems.
Capacity Options: Configured to fit payload and range requirements (10Ah to 200Ah+).
Cell Types: Cylindrical (18650/21700/32140) or Prismatic cells depending on mechanical constraints.

60V50A Lithium Ion Battery

Custom BMS & Communication Protocols

Safety Protections: Real-time cell balancing, over-charge, over-discharge, over-current, short-circuit, and multi-point temperature monitoring.
Fleet Diagnostics: Custom RS485 / CAN Bus protocol decoding to match your motor controller, vehicle dashboard, or cloud SaaS telemetry.

Mofang 50 Series 72V40A Lithium Ion Battery

Mechanical & Enclosure Design

Casing Options: Stainless steel, aluminum alloy, or high-impact ABS/PC plastic.
Quick-Swap Interfaces: Heavy-duty blind-mate connectors, pogo-pin terminals, and anti-vibration locking rails designed for high-frequency insertion.
Environmental Sealing: Internal potting options and silicone gaskets for rain, mud, and continuous vibration resistance.

 

Integration with Swapping Cabinet Infrastructure

For removable battery operations, CYBEST provides dual-ended engineering to guarantee full synergy between the battery pack and the charging cabinet:

 
 

Physical Clearance

Precision casing tolerances to ensure smooth insertion into cabinet slots.

 
 
 

Connector Longevity

High-cycle connectors rated for over 10,000 insertion/removal cycles.

 
 
 

Charging Protocol

Handshake communication between cabinet BMS and battery pack to ensure safe current adjustment during high-speed charging.

 

 

Engineering Workflow
 
 
 

Requirement Analysis

Provide motor wattage, peak current draw, physical envelope dimensions, target range, and environmental conditions.

 
 

BMS & Interface Engineering

Our team defines electrical architecture, selects cell configurations, and programs custom BMS firmware.

 
 

Prototype Validation

Samples undergo capacity testing, vibration testing, thermal profiling, and charge/discharge cycle validation under simulated load.

 
 

Mass Production & Shipping Documentation

ISO9001 quality-controlled manufacturing with full UN38.3 and MSDS transport documentation for international logistics.

 

 

Applications

 

 

Delivery & Courier Fleets

High-durability packs built for continuous daily operation and quick swapping.

 

Electric Cargo Tricycles

High-current discharge batteries engineered for heavy payload hauling.

 

E-Bike & Scooter Sharing

IP67-rated, tamper-resistant batteries with integrated GPS/IoT tracker power options.

 

 

 

FAQ

 

Q: What is the difference between battery voltage and capacity?

A: Voltage indicates the electrical potential of the battery, while capacity indicates how much electrical energy the battery can store. Both parameters need to be considered when selecting a battery for an electric vehicle.

Q: Can the battery communicate with the vehicle controller?

A: Depending on the selected BMS and system architecture, communication interfaces such as CAN Bus or RS485 can be considered. The communication protocol should be confirmed during system integration.

Q: Can the battery be used with a battery swapping cabinet?

A: Yes, provided that the battery and cabinet are designed to work together. Voltage, charging parameters, physical dimensions, connectors and communication requirements should all be checked before deployment.

Q: How do I select the correct battery capacity?

A: Battery capacity should be based on the vehicle's power consumption, target operating range, daily usage, vehicle load and available installation space. Selecting a larger Ah rating alone does not guarantee better system performance.

Q: What cell brands do you use in your battery packs?

A: We utilize Grade-A lithium cells from established manufacturers (e.g., EVE, CATL, Lishen) or client-specified cell vendors to ensure consistent capacity and cycle life.

Q: Can you provide custom CAN Bus or RS485 communication protocols?

A: Yes. Our BMS engineering team decodes or adapts custom protocol frameworks to integrate seamlessly with your vehicle motor controller and fleet management platforms.

Q: What certifications are provided for international shipping?

A: We support compliance testing and provide UN38.3 test reports, MSDS, drop test reports, and sea/air transport safety certification required for global shipment.

 

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Start Your Battery Project Evaluation

Submit your vehicle electrical specifications to receive a technical feasibility report and quotation.
Request Battery Compatibility Assessment
Download Custom Battery Design Form (PDF)
Contact Engineering Team

As one of the leading lithium ion battery manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please rest assured to wholesale advanced lithium ion battery from our factory. If you have any enquiry about cooperation, please feel free to email us.

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