36V 30Ah Lithium Battery Samsung Cells – Booant
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20A for 36V 500W Motor
40A for 36V 1200W Motor
50A for 36V 1500W Motor
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Anderson 50A
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36V 30Ah Lithium Battery

BOOANT 36V 30Ah lithium battery pack uses original Samsung 21700 5000mAh 3.7V battery cells, with battery energy up to 1080Wh, excellent Samsung original cells, and a cycle life of more than 1000 times.

Built-in 50A BMS, providing comprehensive battery protection functions, including overcharge protection, over-discharge protection, overcurrent protection and short-circuit protection, etc., to ensure the safe operation of the battery under various working conditions.

BMS has Bluetooth communication function, which monitors the battery status in real time through mobile phones or other devices, including voltage, current, temperature and other parameters, for easy management and maintenance.

Recommended for 1500W motors, it can provide stable and strong power for electric bicycles, electric scooters and other equipment.
36V 30Ah Lithium Battery
36V 30Ah Lithium Battery
Product Feature 1080Wh energy
Product Feature SAMSUNG 21700 Cell
Product Feature 6hrs charges to 100% with 5A charger
Product Feature 50A BMS (support 1500W motor)
Product Feature 1000+ cycles 2 years lifespan
Product Feature Bluetooth monitoring with APP
Product Feature LED display screen
Product Feature Waterproof & Impact-resistant

Original SAMSUNG 21700 Cell

Samsung 21700 5000mAh 3.7V battery has a high energy density, with a single cell energy of up to 18.5Wh.

Stable 3.7V voltage output helps ensure the performance consistency of the device during long-term use.

Supports multiple charge and discharge cycles, and the lifespan is usually more than 500-800 times, suitable for long-term use.

Multiple safety designs, including overcharge protection, over-discharge protection and short-circuit protection. Improve the safety performance of the entire battery pack.
Original SAMSUNG 21700 Cell
Original SAMSUNG 21700 Cell


Cell Brand:
Model: 21700
Max Charging
Voltage: 4.2
Min Discharging
Voltage: 2.8V
Voltage: 3.7V

High-Quality BMS (Battery Management System)

Bluetooth Link:

Facilitates real-time monitoring of individual cell status through a dedicated mobile app.

Voltage Equilibrium:

The BMS incorporates a distinctive voltage equilibrium feature for cells, guaranteeing cell health and elongating the battery's overall lifespan.

Safety Protection:

Features protective mechanisms such as short-circuit prevention, over-discharge prevention, overcharge prevention, temperature control.

Expandable CAN BUS Protocol:

Backs the CAN bus communication protocol, providing adaptability and integration with diverse systems.

High-Quality BMS (Battery Management System)
High-Quality BMS (Battery Management System)


Metal Shell Protection

Metal casings can provide strong mechanical strength and protect lithium battery packs from physical damage such as external impact, extrusion and impact. This can avoid damage to the internal structure of the battery and ensure the integrity and safety of the battery pack.

Metal casings can prevent dust and moisture from entering the battery and protect the battery from environmental factors. Especially in humid or dusty environments, metal casings can effectively protect the battery and extend its service life.

Metal casings have certain flame retardant properties. When the battery fails or shorts, the metal casing can delay the spread of fire and reduce the risk of fire. This protection is particularly important for improving the safety of the battery.

Metal casings can shield external electromagnetic interference and protect the electronic components inside the battery from electromagnetic waves, thereby ensuring the normal operation of the battery management system and the battery and improving the reliability of the battery.

The high strength of the metal casing helps to maintain the overall structural integrity of the battery pack and prevent the battery from deformation or damage during use. The stable structure can ensure the stable performance of the battery under various working conditions.
Metal Shell Protection
Metal Shell Protection


Mobile Communications

Through mobile communication, real-time monitoring of battery health status, including temperature, voltage, current and other parameters.

Download the BMS APP, connect to the mobile device (mobile phone, tablet) via Bluetooth, and view battery information anytime and anywhere, including charge and discharge records, running time, etc.

Through mobile communication connection, battery BMS greatly enhances the management ability and use experience of the battery, ensuring the safety, reliability and efficiency of battery operation.

BMS can detect abnormal conditions such as overcharge, overdischarge, short circuit, etc. of the battery, and send alarm information in time through mobile communication to remind you to take necessary safety measures.

Through the analysis of battery usage data, BMS can provide optimization suggestions, such as charging habits, usage patterns, etc., to help extend battery life and improve usage efficiency.
Mobile Communications
Mobile Communications


Battery Power Display

Display the current battery power percentage in real time to keep track of the remaining battery power.

During the charging process, the charging progress and current voltage are displayed in real time to understand the charging status and ensure battery charging safety.

The battery power display plays an important role in improving battery efficiency, extending battery life and ensuring safe use.
Battery Power Display
Battery Power Display


LED display for tracking battery voltage, remainingcapacity,and real-time charging status.


Charger Operating Voltage:

110V--240V 50/60HZ.

Charging Output:

42V 5A, capable of fully charging the battery in 6 hours. Adjustable charging current up to 20A as per customer specifications.

Charger Features:

Constant temperature and voltage control, auto-stop function for overcharging prevention, short circuit safeguard built-in rapid cooling fan for temperature management, robust metal construction for durability.


Intelligent & Fast

BOOANT Lithium Battery for Various Applications

BOOANT Li-ion batteries, prized for their lightweight and compact design, serve a multitude of electrical applications. Widely employed in electric bicycles, boat motors, golf carts, and more, these batteries exhibit adaptability by delivering variable power levels tailored to distinct motors. The Battery Management System (BMS) enhances flexibility, adjusting the output to meet specific requirements of diverse electrical equipment.
BOOANT Lithium Battery for Various Applications
BOOANT Lithium Battery for Various Applications
E bike battery life
E bike battery life
Up to 50km
Load Capacity
Motor Power


The above data is based on test results and is for reference only. Actual range may vary due to different usage scenarios, as well as variations in load and speed. Please refer to actual conditions for accurate information.


Battery Model36V 30Ah
Cell TypeSAMSUNG 21700 5000mAh 3.7V Cell
Cell OverCharge Protection Voltage4.2V/Cell
Cell Overdischarge Protection Voltage2.8V/cell
Nominal Voltage36V
Rated Capacity30Ah
Parallel & Series10 Series 6 Paralles 60pcs Cell
BMS ( Built-in )JK-50A ( Bluetooth )
Suitable Motor50A BMS Suitable Motor- Less than 36V 1500W(MAX) Motor
Discharge Cutoff Voltage (V)28V+/-0.5V
Charge Cutoff Voltage (V)42V+/-0.5V
Rated Discharge Current (A)60A
Maximum peak discharge current (A)150A
Maximum Continuous Discharge Current (A)50A
Charger Mode110V~240V 50/60HZ 42V 5A
Charger Time6-7 Hours
Size (inch/mm)L11.81×W7.48×H3.54 inch
L300×W190×H90 mm

Package List

Booant Battery

Booant Battery

Free Battery Protection Bag

Free Battery Protection Bag

User Manual

User Manual

Charger Power Cord

Charger Power Cord

Smart Charger

Smart Charger

Anderson Extension Cord

Anderson Extension Cord

Free Battery Protection Bag

Eco-friendly materials, acid and corrosion resistant; Multi-layer protective materials, fireproof, explosion-proof, and waterproof; High-temperature resistance up to 1200℃; Fireproof and explosion-proof both inside and outside.
Free Battery Protection Bag
Free Battery Protection Bag