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BOOANT Lithium-ion Battery 48V 20Ah | Bluetooth BMS Samsung 21700 Cells
$410.99
$410.99
$410.99
$410.99
$410.99
$410.99
$410.99
$410.99
$410.99
$410.99
$410.99
$410.99
$410.99
$410.99
$410.99
$410.99
- Battery Features : Our lithium battery, 48V 20AH (960Wh), has a large capacity and long-lasting discharge. The battery also has an LED power display, Bluetooth function, and a variety of discharge connectors. 1-year warranty.
- Battery Cell : This battery uses original Samsung 21700 as the battery cell, which is durable, safe and reliable. The capacity can reach 80% after 1000 cycles, which is a good choice for lithium battery cells.
- Battery BMS : Our smart battery has a very intelligent and powerful battery management system. BMS can monitor the internal status of the battery, adjust the voltage balance of each cell, and avoid over-discharge, over-charging, overheating, etc. to ensure battery safety.
- Smart Charger : The accessory comes with a free 54.75V 5A fast charger (4 hours to fully charge), which is smart enough to detect the battery charging status to avoid overcharging and overheating.
- Battery Appearance : Our battery casing is made of iron, which is anti-collision and waterproof (IP65), suitable for use in various unfriendly environments and meets various needs. Size and weight
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
Ordered
Nov 29
Order Shipped
Dec 02
-
Dec 06
Delivered
Dec 09
-
Dec 19
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.
