Cell Brand: SAMSUNG
Model: 21700
Capacity: 5000mAh
Voltage: 3.7V
Max Charging Voltage: 4.2V
Min Discharging Voltage: 2.8V
Fast Delivery
BOOANT 72V 20Ah Lithium Battery | SAMSUNG Cells
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
$667.99
- Battery Specifications : BOOANT 72V 20Ah lithium battery. It offers 1440Wh of energy. Uses original Samsung 21700 cells, each with 5000mAh capacity. Compact size L11.81×W7.48×H3.54 inches. Lightweight, just 15.43 pounds (7 kg). Has a built - in Bluetooth BMS. Service life over 1000 cycles. Comes with an 84V 5A fast charger and battery display. Painted metal shell for protection.
- Battery Features : BOOANT 72V 20Ah lithium battery features original Samsung 21700 cells for long cycle life, high - quality Bluetooth BMS for top safety, 20S 4P with 80 cells for a light - weight build via series - parallel combination, an inner waterproof, dust - proof and anti - oxidation layer, and an outer painted metal shell that's waterproof, anti - collision, fire - and explosion - proof for durability.
- BMS Function : BOOANT 72V 20Ah lithium battery pack comes with a high - quality smart BMS with Bluetooth. Download the BMS APP on your mobile to check battery status anytime, anywhere. Its unique voltage equalization function balances each cell's voltage, cuts voltage differences, reduces cell damage from imbalance, and extends battery life.
- Safety Protection : The BOOANT 72V 20Ah electric motorcycle battery has a top - notch built - in BMS. It safeguards the battery with short - circuit, overcharge, over - discharge, and high - temperature protection. Plus, its hard metal shell stops internal damage from physical impacts, offering double protection. We also provide a free high - temperature fireproof bag for the battery.
- Warranty : Our lithium battery comes with a 1 - year warranty. We also offer technical support and online customer service, with a quick 24 - hour response. If you have any product questions, contact us directly. Our support team is always ready to help.
BMS
30A for 72V 1800W Motor
40A for 72V 2400W Motor
50A for 72V 3000W Motor
Discharge Plug
QS8 plug
Anderson 30A
Anderson 50A
XT60F/M
XT90F/M
Wire only
BMS
Discharge Plug
Free Shipping
30 Day Return
100% Secure Payment
24-Hour Prompt Response
1 Years Warranty
Secure Payment
1440wh energy 
SAMSUNG 21700 Cell 
4hrs charges to 100% with 5A charger 
40A BMS (support 2400W motors) 
1000+ cycles 2 years lifespan 
3500W Max output 
LED display screen 
Bluetooth monitoring with APP 
Waterproof & Impact-resistant 
Top-tier battery cells
With its high energy density, prolonged cycle life, and dependable performance, the authentic Samsung 21700 battery emerges as an optimal choice across various applications.
Modernized Battery Intelligence Platform
Bluetooth Connection Module:
Establishes a connection to the BMS Bluetooth, allowing the mobile app to monitor battery status instantly.
Voltage Active Balancing:
This BMS includes an active voltage balancing mechanism, optimizing cell performance and enhancing battery longevity.
Safety Protection:
Provides protection with features such as short circuit prevention, over-discharge prevention, overcharge prevention, and temperature management.
Scalable CAN BUS Protocol:
Backs the CAN bus communication framework, ensuring versatility and harmonization with a range of systems.
Bluetooth examination
Utilize Bluetooth technology and a dedicated app on your phone to monitor the health status and performance metrics of each battery, ensuring efficient tracking.
LED DISPLAY
LED monitor for tracking battery voltage, remaining capacity, and live charging updates.
SMART CHARGER
Charger Operating Voltage:
110V--240V 50/60HZ.
Charging Output:
84V 5A, capable of fully charging the battery in 4 hours. Offers adjustable charging current, maximum 20A, to meet customer demands.
Charger Features:
Maintains constant temperature and voltage output, halts charging upon battery fullness to prevent overcharge, provides short circuit safeguards, features temperature protection with integrated high-speed fan, constructed with a sturdy metal body for longevity.
Indispensable security
IP65 waterproof level: Utilizes an internally sealed cast metal casing with protective sealant, preventing rainwater ingress and ensuring waterproof capability.
Enhanced impact resistance: Features a strengthened metal enclosure measuring 1.5mm in thickness, minimizing the risk of battery damage due to impacts.
Enhanced impact resistance: Features a strengthened metal enclosure measuring 1.5mm in thickness, minimizing the risk of battery damage due to impacts.
Enjoy BOOANT Lithium Battery
Range:
Up to 45km
Speed
30km/h
Load Capacity
75kg
Motor Power
1000W
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 20Ah |
| 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 | 20Ah |
| Energy | 1440WH |
| Parallel & Series | 20 Series 4 Paralles 80pcs Cell |
| BMS ( Built-in ) | 40A ( Bluetooth ) |
| Suitable Motor | 40A BMS Suitable Motor- Less than 72V 2400W(MAX) Motor |
| Discharge Cutoff Voltage (V) | 56V+/-0.5V |
| Charge Cutoff Voltage (V) | 84V+/-0.5V |
| Rated Discharge Current (A) | 60A |
| Maximum peak discharge current (A) | 120A |
| Maximum Continuous Discharge Current (A) | 40A |
| Charger Mode | 110V~240V 50/60HZ 84V 5A |
| Charger Time | 4-5 Hours |
| Size (inch/mm) | L11.81×W7.48×H3.54 inch L300×W190×H90 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.
