Cell Brand: SAMSUNG
Model: 21700
Capacity: 5000mAh
Voltage: 3.7V
Max Charging Voltage: 4.2V
Min Discharging Voltage: 2.8V
Fast Delivery
BOOANT Lithium Ion Battery 72V 50Ah | SAMSUNG 21700 Cells 10A Charger
$1,259.99
$1,259.99
$1,259.99
$1,259.99
$1,259.99
$1,259.99
$1,259.99
$1,259.99
$1,259.99
$1,259.99
$1,259.99
$1,259.99
$1,259.99
- Battery Warranty : BOOANT lithium battery provides a 1-year warranty! Technical support and online customer service are also provided, and quick response within 24 hours. If you have any questions or concerns about the product, please contact us directly, our support team is always at your service.
- Battery Specifications : BOOANT 72V 50Ah lithium battery. providing 3600Wh of energy.using original Samsung 21700 cells, single cell capacity 5000mAh, size is only L13.7×W9.1×H6.5 inch. lightweight at 37.5 pounds (17 kg). Built-in Bluetooth BMS, service life is greater than 1000 times. With 84V 10A fast charger, battery display, painted metal shell protection.
- Battery Features : 72V 50Ah eBike battery has the following features, 1. Adopts original Samsung battery cell with long cycle life; 2. High quality with Bluetooth BMS, high safety performance; 3. 20S 10P 200pcs cells, through series and parallel combination, the battery is light; 4. The inner layer is sealed with waterproof material, which is waterproof, dustproof and anti-oxidation; 5. The outer layer adopts spray-painted metal shell, which is waterproof, anti-collision, fireproof and explosion-proof, making the battery safer and more durable.
- Safety protection : 72V 50Ah electric motorcycles battery has a built-in high-quality BMS to protect the battery safety. It mainly has short circuit protection, overcharge and over-discharge protection, high temperature protection, and a hard metal shell to effectively prevent the internal battery from being damaged by physical impact on the entire battery, which means that our battery is double protected. Free configuration of battery high temperature fireproof bag.
- BMS Function : BOOANT 72V 50Ah battery pack adopts high-quality intelligent BMS with Bluetooth communication. You can download BMS APP through mobile devices to check the battery status anytime and anywhere. The unique voltage equalization function automatically balances the voltage of each cell, reduces the cell voltage difference, and reduces the damage to the cell caused by voltage imbalance, thereby extending the battery life.
BMS
50A for 72V 3000W Motor
60A for 72V 3500W Motor
80A for 72V 4500W Motor
Discharge Plug
Anderson 50A
QS8 plug
XT90F/M
Wire only
BMS
Discharge Plug
Free Shipping
30 Day Return
100% Secure Payment
Ordered
Nov 29
Order Shipped
Dec 02
-
Dec 06
Delivered
Dec 09
-
Dec 19
24-Hour Prompt Response
1 Years Warranty
Secure Payment
3600wh energy 
SAMSUNG 21700 Cell 
5hrs charges to 100% with 10A charger 
80A BMS (support 4800W motors) 
1000+ cycles 2 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.
Enjoy BOOANT Lithium Battery
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 | 3600WH |
| Parallel & Series | 20 Series 10 Paralles 200pcs Cell |
| BMS ( Built-in ) | 80A ( Bluetooth ) |
| Suitable Motor | 80A BMS Suitable Motor- Less than 72V 4800W(MAX) Motor |
| Discharge Cutoff Voltage (V) | 56V+/-0.5V |
| Charge Cutoff Voltage (V) | 84V+/-0.5V |
| Rated Discharge Current (A) | 150Ah |
| Maximum peak discharge current (A) | 240A |
| Maximum Continuous Discharge Current (A) | 80A |
| Charger Mode | 110V~240V 50/60HZ 84V 10A |
| Charger Time | 5-6 Hours |
| Size (inch/mm) | L13.7×W9.1×H6.5 inch L350×W230×H165 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.
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.
Customer Reviews
Based on 1 review
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I got exactly what I asked for. High amperage battery cells. No degradation after many cycles after a few months I expect this to continue. Acceleration is greatly increased as is range. Measure you're battery space carefully mine just barely fit but it did so I'm good. Happy with my product.
