36V Lithium Battery Manufacturer

Custom 36V Lithium Battery Packs for E-Bikes, Power Tools, Robotics & Industrial Equipment

High-performance 36V lithium battery packs engineered for electric mobility, professional power tools, robotics, AGVs, floor equipment, material handling, lawn equipment, and OEM applications.

Nuranu Battery designs and manufactures custom 36V lithium battery packs for equipment that requires higher power, compact energy storage, reliable discharge performance, and application-specific battery integration.

Choose from lithium-ion/NMC and other suitable lithium battery technologies, with custom: battery capacity, cell configuration, discharge current, BMS, battery enclosure, connector, communication interface, charging system and mechanical dimensions.

From compact 36V 10Ah battery packs to high-capacity 36V 50Ah and 100Ah systems, we can develop the battery around your equipment and performance requirements.

36V Lithium Battery Solutions for High-Power Applications

A 36V lithium battery is commonly used where a higher-voltage battery platform is needed for electric mobility, professional equipment, automation, and industrial machinery.

Compared with lower-voltage battery systems, a 36V platform can support higher system power while helping manage current requirements.

For example:

Power (W) = Voltage (V) × Current (A)

For the same power requirement, increasing system voltage can reduce the current required by the system.

This makes 36V-class battery systems attractive for applications such as:

E-bikes
Electric motorcycles
Scooters
Cordless power tools
Industrial robots
AMRs
AGVs
Floor scrubbers
Electric forklifts
Material handling equipment
Commercial lawn equipment

The correct battery still depends on the motor, controller, load profile, required runtime, charging system, and mechanical constraints.

36V Lithium Battery Specifications

Nuranu can develop 36V-class lithium battery packs across different capacities and discharge requirements.

Battery Capacity	Approx. Energy at 36V*	Typical Applications
10Ah	360Wh	Power tools, e-skateboards, portable equipment
20Ah	720Wh	E-bikes, scooters, electric mobility
30Ah	1,080Wh	Cargo e-bikes, delivery vehicles
50Ah	1,800Wh	Robotics, AMRs, AGVs
100Ah	3,600Wh	Floor equipment, forklifts, material handling
Custom	Custom	OEM / ODM applications

Approximate energy is calculated using nominal voltage × rated capacity. Actual battery energy depends on cell chemistry, configuration, BMS limits, temperature, discharge conditions, and system efficiency.

The capacity range can be customized according to your required:

Voltage + Capacity + Power + Runtime + Dimensions

What Does 36V Mean in a Lithium Battery?

36V Is a System Voltage Class

“36V lithium battery” usually describes a battery platform intended for a 36V-class electrical system.

The actual nominal voltage depends on the battery chemistry and cell configuration.

For example, a common lithium-ion configuration for a 36V-class battery uses 10 cells in series (10S).

With lithium-ion cells having a nominal voltage around 3.6–3.7V:

10 × 3.6V ≈ 36V

This is why 36V lithium-ion batteries are often described as 10S battery packs.

However, the exact voltage range depends on the selected cell chemistry and charging specifications.

For OEM applications, the battery should therefore be specified by:

Nominal voltage
Maximum charging voltage
Minimum operating voltage
Cell configuration
BMS cutoff parameters
Charger specification

rather than simply the “36V” label.

36V Lithium-Ion Battery

10S Lithium-Ion Battery Packs for High-Power Equipment

Lithium-ion/NMC cells are widely considered for 36V applications where:

High energy density
Low weight
Compact size
High discharge capability
Portable operation

are important.

Typical applications include:

E-bikes
Electric motorcycles
Scooters
Power tools
Lawn equipment
Robotics
Portable industrial equipment

Nuranu can select appropriate cell formats and configurations according to the application’s energy, current, dimensions, thermal, and cost requirements.

36V LiFePO4 Battery

36V-Class LiFePO4 Battery Solutions

LiFePO4 can also be considered for 36V-class applications where deep-cycle performance, thermal stability, and long-term operating requirements are important.

However, a LiFePO4 battery designed for a 36V-class system does not necessarily use the same series configuration as a 36V lithium-ion battery.

The cell chemistry determines the required series configuration.

For this reason, the battery manufacturer should evaluate:

Cell Chemistry → Series Configuration → Voltage Range → Charger → BMS

rather than simply replacing one lithium chemistry with another.

Potential applications include:

Industrial equipment
Floor-cleaning machines
Material handling
Solar systems
Robotics
Utility vehicles
Backup power

Custom 36V Lithium Battery for Different Applications

36V Lead-Acid Replacement Battery

Replace 36V Lead-Acid Systems with Lithium

Many industrial machines and electric vehicles were originally designed around lead-acid battery systems.

A lithium replacement can offer advantages in areas such as:

Weight
Usable energy
Charging flexibility
Maintenance requirements
Packaging efficiency

However, a lead-acid replacement should never be selected only by matching the nominal voltage.

The following parameters must be evaluated:

Parameter	Required Check
Voltage	36V-class system
Capacity	Required Ah / runtime
Current	Continuous + peak
Charger	Lithium-compatible charging profile
Dimensions	Battery compartment
Weight	Vehicle/equipment requirements
BMS	Current + protection parameters
Communication	CAN / RS485 / other
Environment	Temperature, vibration, moisture
Connector	Power + signal interface

Nuranu can use the existing battery as a reference for a custom replacement design.

36V High-Discharge Lithium Battery

Battery Packs Designed for High Current Loads

High-power equipment requires more than a large Ah rating.

For example, two batteries may both be rated at 36V 20Ah, but their actual power capability can be very different depending on:

Cell chemistry
Cell model
Internal resistance
C-rate
Number of parallel cells
BMS current rating
Wiring
Connector
Thermal management

Nuranu can design 36V battery packs around both energy requirements and power requirements.

Key Parameters

Continuous discharge current
Peak discharge current
Motor startup current
Cell C-rate
BMS current rating
Connector current rating
Thermal conditions

36V Smart BMS

Intelligent Battery Management for Connected Equipment

For professional and industrial applications, the BMS can provide more than basic protection.

Protection Functions

Overcharge
Over-discharge
Overcurrent
Short circuit
Over-temperature
Low-temperature
Cell imbalance

Monitoring Functions

Pack voltage
Cell voltage
Current
Temperature
SOC
SOH
Cycle count
Fault status

Communication

CAN
RS485
UART
Bluetooth

For AMRs, AGVs, robots, forklifts, and industrial machines, communication between the battery and host controller can be integrated into the battery architecture.

36V Battery Energy Calculation

How Much Energy Does a 36V Battery Store?

A simple nominal energy calculation is:

Energy (Wh) = Voltage (V) × Capacity (Ah)

For a 36V-class battery:

Capacity	Approx. Nominal Energy
10 Ah	360 Wh
20 Ah	720 Wh
30 Ah	1,080 Wh
50 Ah	1,800 Wh
100 Ah	3,600 Wh

These values are nominal calculations.

Actual usable energy depends on:

Battery chemistry
Cell configuration
BMS cutoff settings
Discharge current
Temperature
System efficiency
Required reserve capacity

36V Battery Runtime Calculation

How to Estimate Battery Runtime

A basic runtime estimate can be calculated from:

Runtime (hours) ≈ Battery Energy (Wh) ÷ Average Load Power (W)

For example, a nominal 36V 20Ah battery contains approximately 720Wh.

If the average equipment load is 360W:

720Wh ÷ 360W ≈ 2 hours

This is only a theoretical estimate.

Actual runtime may be lower because of:

Motor efficiency
Controller efficiency
Battery discharge conditions
Temperature
Acceleration
Terrain
Load variations
BMS limits

For OEM projects, Nuranu can help estimate battery capacity from your actual load profile.

Custom 36V Battery Enclosure

Mechanical Design for OEM Integration

A 36V battery does not need to use a standard housing.

Nuranu can customize:

Length
Width
Height
Mounting holes
Mounting brackets
Handle
Connector location
Cable exit
Display opening
Ventilation
Waterproofing
Shock protection
Thermal management

Common housing options include:

ABS
PC
Aluminum
Sheet metal
Custom molded housings

For e-bikes and mobility products, the enclosure can be designed around the frame or battery compartment.

For industrial equipment, the housing can be designed around mounting rails, brackets, or machine chassis.

Custom 36V Battery Connectors

Power and Communication Interfaces

Connector selection should be based on both electrical and mechanical requirements.

Available configurations may include:

Anderson-style connectors
XT-series connectors
Deutsch-style connectors
DC connectors
Custom terminals
Multi-pin communication connectors
Custom cable assemblies

Connector specifications should consider:

Current
Voltage
Mating cycles
Environment
Mechanical space
Waterproofing
Communication requirements

Custom 36V Battery Charging

Charger and Battery Must Be Matched

The correct charger depends on:

Battery chemistry
Cell configuration
Maximum charging voltage
Charging current
BMS
Battery temperature
Required charging time

For high-power applications, fast charging should be evaluated together with:

Cell chemistry
Cell temperature
BMS limits
Charger capability
Expected daily duty cycle

For automated equipment such as AMRs and AGVs, the charging strategy can be integrated into the overall battery system design.

Custom 36V Battery Development Process

From Battery Requirements to Mass Production

Step 1 — Application Analysis

We evaluate:

Equipment
Voltage
Capacity
Power
Current
Runtime
Dimensions
Charging
Environment

Step 2 — Cell Selection

Cells are selected according to:

Energy density
Discharge performance
Capacity
Cycle requirements
Size
Temperature
Cost target

Step 3 — Electrical Configuration

We determine:

Series configuration
Parallel configuration
Pack capacity
Maximum current
BMS requirements

Step 4 — BMS Development

Protection, balancing, monitoring, and communication requirements are defined.

Step 5 — Mechanical Design

We develop:

Enclosure
Mounting
Connectors
Wiring
Internal structure

Step 6 — Prototype

Engineering samples are produced for testing.

Step 7 — Application Testing

The battery is tested in the actual equipment whenever possible.

Step 8 — Design Optimization

Feedback from prototype testing is used to optimize the battery.

Step 9 — Mass Production

The approved battery enters controlled production.

Step 10 — Final Inspection

Finished packs undergo appropriate electrical, functional, mechanical, and appearance inspections.

36V Battery Quality Control

Cell-to-Pack Quality Management

Quality control should cover the entire battery manufacturing process.

Cell Inspection

Voltage
Capacity
Internal resistance
Cell consistency
Appearance

Assembly Inspection

Welding
Insulation
Wiring
Polarity
Connector
Mechanical assembly

BMS Inspection

Protection functions
Current measurement
Temperature sensing
Balancing
Communication

Final Battery Testing

Voltage
Capacity
Charging
Discharging
Protection
Communication
Dimensions
Weight
Appearance

The exact inspection plan can be customized according to the battery application and customer quality requirements.

36V Lithium Battery Certifications

Certification and compliance requirements depend on the battery chemistry, final configuration, application, and destination market.

Depending on the project, documentation or testing may include:

UN38.3
IEC 62133
CE
RoHS
MSDS
Transportation documentation
UL-related requirements

For OEM projects, certification requirements should be defined before final battery design because changes to the battery configuration can affect testing requirements.

OEM / ODM 36V Lithium Battery Manufacturer

Develop Your Battery Around Your Product

Nuranu supports both OEM and ODM battery projects.

OEM Battery Manufacturing

Provide your existing:

Battery specification
Drawing
Battery sample
Product requirements
BMS requirements
Enclosure design

We manufacture according to the agreed specifications.

ODM Battery Development

If you only have the equipment and performance requirements, we can help develop:

Cell selection
Cell configuration
Capacity
BMS
Enclosure
Connector
Wiring
Charging
Communication

This is particularly useful for companies developing new e-bikes, robotics, industrial equipment, power tools, or commercial machines.

Why Choose Nuranu for 36V Lithium Batteries?

More Than a Standard Battery Supplier

Nuranu provides custom battery engineering from electrical design to production.

Engineering-Focused Manufacturing

Nuranu's 36V battery platform is designed for applications where power, reliability, integration, and customization matter.

High-Power Battery Design

Battery cells, BMS, wiring, and connectors can be selected according to your actual current requirements.

Custom Capacity

Choose the capacity required for your runtime and available installation space.

Application Engineering

Battery design can be matched to motors, controllers, charging systems, and mechanical structures.

OEM/ODM Support

Our current platform emphasizes custom voltage/capacity, BMFrom prototype to production, the battery can be developed as part of your product system.

How to Request a Custom 36V Lithium Battery

For an accurate quotation, please provide:

Required voltage
Capacity or required runtime
Continuous current
Peak current
Motor/load power
Battery dimensions
Battery chemistry preference
Connector
Charger specification
Operating temperature
Communication requirements
Application
Estimated order quantity
Target market
Certification requirements

If you are replacing an existing battery, send:

Battery label + photos + dimensions + connector + equipment model

If you have CAD files or a technical drawing, these can further accelerate battery development.

36V Lithium Battery FAQ

What is a 36V lithium battery?

A 36V lithium battery is a rechargeable battery system designed for a 36V-class electrical platform. The actual nominal and operating voltage depends on the battery chemistry and cell configuration.

How many cells are in a 36V lithium battery?

A common lithium-ion 36V battery uses a 10S configuration, meaning ten cells or cell groups are connected in series.

The exact configuration depends on the cell chemistry and nominal voltage.

What is a 36V 10Ah lithium battery?

A 36V 10Ah battery has approximately 360Wh of nominal energy based on voltage × capacity.

It can be used for compact high-power equipment, portable machines, electric skateboards, and other applications requiring a 36V-class battery.

What is a 36V 20Ah battery?

A 36V 20Ah battery has approximately 720Wh of nominal energy. It is commonly considered for e-bikes, scooters, mobility equipment, and other electric transportation applications.

What is a 36V 50Ah lithium battery?

A 36V 50Ah battery provides approximately 1,800Wh of nominal energy. It can be suitable for higher-energy applications such as robotics, AMRs, AGVs, and industrial equipment.

Can you manufacture a 36V 100Ah lithium battery?

Yes. Nuranu can develop 36V-class 100Ah battery systems for industrial equipment, floor scrubbers, forklifts, material handling, and other high-energy applications.

Is a 36V lithium battery suitable for an e-bike?

Yes. 36V is a common battery platform for e-bikes and light electric mobility applications.

The correct battery depends on motor power, controller current, desired range, dimensions, and charging requirements.

Can a 36V lithium battery replace a lead-acid battery?

In suitable applications, yes.

However, charger compatibility, current requirements, dimensions, BMS configuration, and system voltage range must all be checked before replacement.

Can you make a high-discharge 36V battery?

Yes. High-discharge 36V battery packs can be designed using cells and BMS components selected for the required continuous and peak current.

The final IP rating should be determined and tested according to the actual enclosure design.

Can a 36V battery have CAN communication?

Yes. A smart BMS can be configured with CAN, RS485, UART, Bluetooth, or other communication interfaces depending on the host equipment.

Can you make a custom 36V battery enclosure?

Yes. Battery dimensions, mounting points, connector position, cable routing, housing material, and environmental protection can all be customized.

What information do you need for a custom 36V battery?

The most important information is:

Voltage + Capacity + Current + Power + Runtime + Dimensions + Application + Charger + Connector

An existing battery sample, drawing, or photographs can also be used as the starting point for a replacement or custom battery project.

Need a Custom 36V Lithium Battery?

Tell us your voltage, capacity, current, dimensions, and application. Our engineers can help you select the appropriate cell chemistry, cell configuration, BMS, enclosure, connector, and charging solution.