Home / Products / BOOANT 52V 30Ah Battery for eBike
Fast Delivery
24-Hour Prompt Response
1 Years Warranty
Secure Payment
Stable and Durable 21700 Battery Cells
Cell Brand: SAMSUNG
Model: 21700
Capacity: 5000mAh
Voltage: 3.7V
Max Charging Voltage: 4.2V
Min Discharging Voltage: 2.8V
The 21700 battery cells are renowned for their stability, durability, and longevity, making them a popular choice for various applications. These characteristics make them ideal for use in electric bike, portable electronics, and other high-demand devices.
Smart BMS Smart BMS
State-of-the-Art Battery Oversight System

Bluetooth Connectivity Module:

Enables real-time monitoring of battery status by connecting to the BMS Bluetooth via a mobile app.

Voltage Active Balancing:

Smart BMS with unique voltage balancing maintains cell health and extends battery lifespan.

Safety Features:

Includes safeguards like short circuit prevention, over-discharge prevention, overcharge prevention, and temperature regulation.

Expandable CAN Protocol Support:

Supports the CAN bus communication protocol, providing flexibility and compatibility with various systems.

Bluetooth monitoring Bluetooth monitoring
Bluetooth scrutiny
By employing Bluetooth monitoring, individuals can download an app on their phones to establish a connection via Bluetooth and monitor the health and performance of each battery with ease.
LED Display LED Display
LED DISPLAY
Displays the current remaining battery power in the form of percentage and voltage value.
SMART CHARGER SMART CHARGER
SMART CHARGER

Charger Operating Voltage:

110V--240V 50/60HZ.

Charging Output:

58.8V 5A, capable of fully charging the battery in 6 hours. Charging current customizable up to 20A based on customer demands.

Charger Features:

Ensures temperature and voltage stability, automatically halts charging to prevent overcharging, provides short circuit protection, equipped with temperature protection and rapid cooling fan, constructed with durable metal body.

important protection important protection
Core protection
Waterproof rating IP65: Incorporates a built-in protective sealant within an independent cast metal enclosure, effectively blocking rainwater intrusion into the battery, guaranteeing waterproofness.


Shockproof design: Reinforced with a 1.5mm thick metal shell, minimizing the risk of battery damage from impacts.
Battery Model52V 30Ah
Cell TypeSAMSUNG 21700 5000mAh 3.7V Cell
Cell OverCharge Protection Voltage4.2V/Cell
Cell Overdischarge Protection Voltage2.8V/cell
Nominal Voltage51.8V
Rated Capacity30Ah
Energy1560WH
Parallel & Series14 Series 6 Paralles 84pcs Cell
BMS ( Built-in ) 60A ( Bluetooth )
Suitable Motor60A BMS Suitable Motor- Less than 48V-52V 2500W(MAX) Motor
Discharge Cutoff Voltage (V)39.2V+/-0.5V
Charge Cutoff Voltage (V)58.8V+/-0.5V
Rated Discharge Current (A)90A
Maximum peak discharge current (A)180A
Maximum Continuous Discharge Current (A)60A
Charger Mode110V~240V 50/60HZ 58.8V 5A
Charger Time6-7 Hours
Size (inch/mm)L11.81×W7.48×H3.54 inch
L300×W190×H90 mm