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BOOANT 48V 20Ah Lithium eBike Battery SAMSUNG Cells
$449.99
$449.99
$449.99
$449.99
$449.99
$449.99
$449.99
$449.99
$449.99
$449.99
$449.99
$449.99
$449.99
$449.99
$449.99
$449.99
- After - Sales : Booant battery offers a 1 - year warranty. Their technical support and online customer service respond within 24 hours. They also provide a free, high - quality battery protection bag and can customize charger plugs for different regions.
- Powerful Samsung Cells : The BOOANT 48V 20Ah eBike battery uses original Samsung 21700 cells. Each cell has 5000mAh capacity, providing 960Wh energy. With a 13S 4P configuration of 52 cells, it offers stable power for your e - bike rides and has a lifespan of over 1000 cycles.
- Durable and Compact Design : Booant 48v 20ah lithium battery weighing just 5.5 kg (12.1 lb), its painted metal shell is IP65 waterproof and impact - resistant. It has an LED display to show battery voltage, remaining capacity, and charging status.
- Advanced BMS Protection : Booant 48v battery 20ah with Bluetooth BMS. This BMS monitors battery status in real - time via an app, balances cell voltages, and protects against over - charge, over - discharge, and short - circuits. Ideal for 48v or 52vmotors.
- Fast and Safe Charging : Booant lithium battery 48v 20ah with a 54.6V 5A smart charger that works with 110 - 240V 50/60HZ power. It can fully charge the battery in 4 hours. The charger has overcharge protection and a cooling fan for safe and efficient charging.
BMS
20A for 48V 750W Motor
30A for 48V 1000W Motor
40A for 48V 1500W Motor
Discharge Plug
QS8 plug
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
960WH energy 
SAMSUNG 21700 Cell 
30A BMS (support 1000W motor) 
4hrs charges to 100% with 5A charger 
LED display screen 
1000+ cycles 2 years lifespan 
Bluetooth monitoring with APP 
Waterproof & Impact-resistant 
HIGH-QUALITY ORIGINAL CELLS
Cell Brand:
SAMSUNG
SAMSUNG
Model:
21700
21700
Voltage: 3.7V
Capacity:
5000mAh
5000mAh
Max Charging
Voltage: 4.2V
Voltage: 4.2V
Min Discharging
Voltage: 2.8V
Voltage: 2.8V
The advantages of authentic Samsung 21700 batteries include high energy density, extended cycle life, and dependable performance, making them a superior choice for various applications.
SMART BATTERY MANAGEMENT SYSTEM (BMS)
Bluetooth Integration:
Allows for live monitoring of each cell's status using a specialized mobile application.
Voltage Active Balancing:
Utilizes an exclusive voltage active balancing feature to maintain cell health and extend the battery's overall lifespan.
Safety Features:
Includes safeguards such as short-circuit prevention, over-discharge protection, overcharge prevention, temperature management.
Expandable CAN BUS Protocol:
Compatible with the CAN BUS communication protocol, offering versatility and interoperability with diverse systems.
IMPORTANT PROTECTION
IP65 Waterproof:
Single-cast metal shell with built-in protective sealant ensures water resistance by preventing rainwater from entering the battery.
Impact Resistance:
Reinforced with a 1.5mm thick metal casing, effectively minimizing battery damage from impacts.
LED DISPLAY
Efficiently monitors battery voltage, remaining capacity, and charging status in real-time.
SMART CHARGER
Charger Operating Voltage:
110V--240V 50/60HZ
Charging Output:
54.6V 5A,capable of fully charging the battery in 4 hours. Customizable maximum 10A charging current according to customer requirements.
Charger Features:
Temperature and voltage regulation, overcharge protection (automatic stop when battery is full), short circuit protection, temperature protection (built-in rapid cooling fan), durable metal body for longevity.
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.
Speed
25km/h
Load Capacity
75kg
Motor Power
500W
Range:
Up to 40km
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 | 48V 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 | 48V |
| Rated Capacity | 20AH |
| Energy | 960WH |
| Parallel & Series | 13 Series 4 Paralles 52pcs Cell |
| BMS ( Built-in ) | 30A ( Bluetooth ) |
| Suitable Motor | 30A BMS Suitable Motor- Less than 48V 1000W(MAX) Motor |
| Discharge Cutoff Voltage (V) | 36.4V+/-0.5V |
| Charge Cutoff Voltage (V) | 54.6V+/-0.5V |
| Rated Discharge Current (A) | 40A |
| Maximum peak discharge current (A) | 60A |
| Charger Mode | 110V~240V 50/60HZ 54.6V 5A |
| Charger Time | 4-5 Hours |
| Size (inch/mm) | L11.81×W7.48×H3.54 inch L300×W190×H90 mm |
Package List
Booant Battery
Free Battery Protection Bag
User Manual
Charger Power Cord
Smart Charger
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.
