Cell Brand: SAMSUNG
Model: 21700
Capacity: 5000mAh
Voltage: 3.7V
Max Charging Voltage: 4.2V
Min Discharging Voltage: 2.8V
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BOOANT 72V 50Ah Lithium Battery for Electric Motorcycle
$1,399.99
$1,399.99
- Battery Energy : 72V 50Ah lithium battery, energy 3700Wh, output power 3500W.
- Battery Cell : Use original Samsung 21700 3.7V battery cell, which has higher energy density and more stable performance, and supports more than 2,000 cycles.
- BMS : Built-in high-quality 50A BMS to prevent battery overcharge, over-discharge, over-current, short circuit and overheating to protect the battery.
- Fast Charger : 84V 10A fast charger, full charge up to 5 hours.
- LED Display : Able to display voltage, capacity and charging status.
- Weight : The battery weighs 34.17 pounds (15.5 kg) and can meet the needs of different scenarios.
- Shell : The iron shell is explosion-proof and IP65 waterproof to ensure battery safety.
Free Shipping
30 Day Return
100% Secure Payment
Ordered
May 20
Order Shipped
May 23
-
May 27
Delivered
May 30
-
Jun 09
24-Hour Prompt Response
2 Years Warranty
Secure Payment
3700wh energy 
SAMSUNG 21700 Cell 
5hrs charges to 100% with 10A charger 
50A BMS (support 3500W motors) 
2000+ cycles 3 years lifespan 
5500W Max output 
LED display screen 
Bluetooth monitoring with APP 
Waterproof & Impact-resistant 
Quality battery cell modules
Featuring high energy density, extended cycle life, and dependable performance, the original Samsung 21700 battery is the ideal selection for a wide array of applications.
Futuristic Battery Health Management System
Bluetooth Connectivity Feature:
Synchronizes with the BMS Bluetooth, allowing the mobile app to display current battery status.
Voltage Active Balancing:
Incorporating voltage-based active cell balancing, the BMS prolongs battery lifespan by maintaining optimal cell conditions.
Safety Protection:
Ensures safety with functionalities like short circuit prevention, over-discharge prevention, overcharge prevention, and temperature control.
Scalable CAN BUS Protocol:
Endorses the CAN bus communication protocol, ensuring adaptability and integration with a variety of systems.
Bluetooth surveillance
Track battery health and performance by downloading a mobile app and establishing Bluetooth connectivity for each battery, enabling comprehensive monitoring.
LED DISPLAY
Utilize LED technology for efficient tracking of battery voltage, remaining capacity, and instant charging updates.
SMART CHARGER
Charger Operating Voltage:
110V--240V 50/60HZ.
Charging Output:
84V 10A, capable of fully charging the battery in 5 hours. Maximum charging current of 20A customizable to client specifications.
Charger Features:
Temperature and voltage regulation remain consistent, automatically ceases charging when battery reaches full capacity, guards against short circuits, temperature control supported by internal quick cooling fan, durable metal construction ensures longevity.
Paramount defense
IP65-rated waterproofing: Employs a self-contained cast metal casing with integrated sealant to block rainwater infiltration, maintaining waterproof integrity.
Impact-proof construction: Strengthened with a 1.5mm metal enclosure to reduce the susceptibility of the battery to damage from impacts.
Impact-proof construction: Strengthened with a 1.5mm metal enclosure to reduce the susceptibility of the battery to damage from impacts.
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.
Range:
Up to 90km
Speed
50km/h
Load Capacity
75kg
Motor Power
2000W
Note:
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.
TECH SPECS
| Battery Model | 72V 50Ah |
| Cell Type | SAMSUNG 21700 5000mAh 3.7V Cell |
| Cell OverCharge Protection Voltage | 4.2V/Cell |
| Cell Overdischarge Protection Voltage | 2.8V/cell |
| Nominal Voltage | 74V |
| Rated Capacity | 50Ah |
| Energy | 3700WH |
| Parallel & Series | 20 Series 10 Paralles 200pcs Cell |
| BMS ( Built-in ) | JK-50A ( Bluetooth ) |
| Suitable Motor | 70A BMS Suitable Motor- Less than 72V 5000W(MAX) Motor 50A BMS Suitable Motor- Less than 72V 3500W(MAX) Motor 80A BMS Suitable Motor- Less than 72V 5500W(MAX) Motor 40A BMS Suitable Motor- Less than 72V 2800W(MAX) Motor |
| Discharge Cutoff Voltage (V) | 56V+/-0.5V |
| Charge Cutoff Voltage (V) | 84V+/-0.5V |
| Rated Discharge Current (A) | 50Ah |
| Maximum peak discharge current (A) | 150A |
| Maximum Continuous Discharge Current (A) | 80A (80A BMS) |
| Charger Mode | 110V~240V 50/60HZ 84V 10A |
| Charger Time | 5-6 Hours |
| Size (inch/mm) | L13.97×W7.08×H6.29 inch L355×W180×H160 mm |
Booant Battery
Free Battery Protection Bag
User Manual
Charger Power Cord
Smart Charger
Anderson Extension Cord
Note: The charger power cord comes with a default US plug. We will customize the plug according to the order address specifications (EU, UK, AU). If you have special requirements, please mention them in the order notes during checkout.
