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BOOANT 48V 20Ah eBike Lithium Battery With Samsung Cells
$409.99
$409.99
$409.99
$409.99
$409.99
$409.99
$409.99
$409.99
$409.99
$409.99
$409.99
$409.99
$409.99
$409.99
$409.99
$409.99
- After - Sales Service : Booant lithium 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.
- High - Performance Samsung Cells : The Booant 48V 20Ah lithium battery features original Samsung 21700 cells. Each cell has a 5000mAh capacity, delivering 960Wh of energy. With a long lifespan of over 1000 cycles, it provides stable power for your e - bike, ensuring a reliable ride.
- Fast and Safe Charging : Booant 48v 20ah ebike battery 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, short - circuit protection, and a cooling fan for safe and efficient charging.
- Smart BMS Protection : Booant lithium battery 48v 20ah with Bluetooth BMS. This BMS monitors the battery's internal status in real - time via an app, balances cell voltages, and protects against over - charge, over - discharge, short - circuits, and overheating. It's suitable for 48v motors.
- Durable and Practical Design : Booant 48v battery 20ah size 11.4in*7.7in*3.7in.The iron casing is IP65 waterproof and anti - collision, suitable for various environments. It has an LED display to show battery voltage, remaining capacity, and charging status, and weighs appro 5.5kg (12.12lb), making it easy to handle.
BMS
20A for 48V 750W Motor
30A for 48V 1000W Motor
40A for 48V 1500W Motor
Discharge Plug
QS8 plug
Anderson 30A
Anderson 50A
XT60F/M
XT90F/M
BMS
Discharge Plug
Free Shipping
30 Day Return
100% Secure Payment
24-Hour Prompt Response
1 Years Warranty
Secure Payment
21700 5000mAh 3.7V
1500W motors)
with 5A charger
display screen
2 years lifespan
monitoring with APP
Impact-resistant
Original SAMSUNG Cells
Cell Brand: SAMSUNG
Model: 21700
Capacity: 5000mAh
Voltage: 3.7V
Max Charging
Voltage: 4.2V
Voltage: 4.2V
Min Discharging
Voltage: 2.8V
Voltage: 2.8V
Using original Samsung 21700 cells, high energy density, stable voltage output (3.7V), long service life (800-1000 times), can make the device performance more stable and lasting, while improving the safety of use.
Featured BMS
Bluetooth Connectivity:
Enables live tracking of individual cell conditions via a dedicated mobile application.
Voltage Active Balancing:
The BMS is equipped with a specialized voltage equalization function, ensuring cell integrity and prolonging its lifespan.
Safety Protection:
Incorporates features such as short-circuit protection, over-discharge protection, overcharge protection, temperature protection.
Extensible CAN BUS Protocol:
Supports the CAN bus communication standard, ensuring flexibility and compatibility across various systems.
MOBILE MONITORING
With smart BMS, your mobile phone can be connected via Bluetooth to monitor the battery health status and battery details in real time.
LED DISPLAY
The battery with an LED display, which can show the battery voltage, remaining capacity and live charging status.
Metal Shell Protection
Waterproof:
Built-in sealant prevents moisture from entering the battery, protecting it from environmental factors.
Fireproof:
The 1.5mm thick metal casing slows the spread of fire and reduces the risk of fire in the event of a battery failure or short circuit.
SMART CHARGER
Charger Operating Voltage:
110V--240V 50/60HZ
Charging Output:
54.75V 5A, capable of fully charging the battery in 4 hours. Adjustable charging current of up to 20A to suit customer requirements.
Charger Features:
Ensures consistent temperature and voltage levels, prevents overcharging (automated halt upon battery saturation), guards against short circuits, temperature control (incorporates an internal high-speed fan), durable metal housing for long-lasting performance.
Range:
Up to 48km
Speed
25km/h
Load Capacity
75kg
Motor Power
500W
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 Over Discharge Protection Voltage | 2.8V/cell |
| Nominal Voltage | 48V |
| Rated Capacity | 20Ah |
| Energy | 960Wh |
| Parallel & Series | 13 Series 4 Paralles 42pcs Cells |
| BMS ( Built-in ) | JK-40A ( Bluetooth ) |
| Suitable Motor | 40A BMS Suitable Motor- Less than 48V 1500W(MAX) Motor |
| Discharge Cutoff Voltage (V) | 30V+/-0.5V |
| Charge Cutoff Voltage (V) | 54.75V+/-0.5V |
| Rated Discharge Current (A) | 50A |
| Maximum peak discharge current (A) | 120A (3s) |
| Maximum Continuous Discharge Current (A) | 40A |
| Charger Mode | 110V~240V 50/60HZ 54.75V 5A |
| Charger Time | 4-5 Hours |
| Size (inch/mm) | L11.4×W7.4×H3.4 inch L290×W195×H95 mm |
| Total Weight | 15.4lb(7kg) |
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.
