Cell Brand: SAMSUNG
Model: 21700
Capacity: 5000mAh
Voltage: 3.7V
Max Charging Voltage: 4.2V
Min Discharging Voltage: 2.8V
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BOOANT Lithium-Ionen-Akku 52V 50Ah Samsung 21700 Zellen
$934.99
$934.99
$934.99
$934.99
$934.99
$934.99
$934.99
$934.99
$934.99
$934.99
$934.99
$934.99
$934.99
- High - Capacity Powerhouse : The BOOANT 52V 50Ah lithium battery uses high - quality Samsung 21700 cells. With a 2600Wh capacity, it provides stable and long - lasting power for electric bikes, e-scooters, and e-boats.
- Lightweight and Compact Design : With a 14S 10P connection of 140 cells, the battery weighs only about 11.5KG (25.4 pounds). Its PVC polygonal design is both lightweight and customizable, making it easy to install and carry.
- Smart BMS Protection : The built - in BMS supports Bluetooth communication. You can monitor the battery status via an app. It offers comprehensive protection against short circuits, overcurrent, and overcharging. The BMS current can be customized according to your motor power.
- Fast and Smart Charging : Comes with a 58.8V 5A fast charger. It can fully charge the battery in as fast as 6 hours. The smart chip in the charger stops charging automatically when the battery is full, preventing overcharging.
- After - Sales Service : BOOANT offers a 1 - year warranty for this battery. There's also technical support and online customer service, with a quick 24 - hour response. You can get the right charger AC power cables for different regions, and it meets various discharge plug options.
BMS
40 A für 52 V 1500 W Motor
50 A für 52 V 2000 W Motor
60 A für 52 V 2500 W Motor
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30 Day Return
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24-Hour Prompt Response
1 Years Warranty
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2600wh energy 
SAMSUNG 21700 Cell 
5hrs charges to 100% with 10A charger 
60A BMS (support 2500W motors) 
1000+ cycles 2 years lifespan 
4000W Max output 
LED display screen 
Bluetooth monitoring with APP 
Waterproof & Impact-resistant 
Mature Technology of 21700 Battery Cells
The 21700 battery cells boast a mature technology, indicating a high level of refinement and reliability in their design and manufacturing processes. This maturity signifies that these battery cells have undergone extensive development and optimization, resulting in consistent performance and durability.
Next-Generation Battery Management Solution
Bluetooth Link Module:
Allows for instant viewing of battery condition via mobile app connectivity to the BMS Bluetooth.
Voltage Active Balancing:
The BMS incorporates an exclusive voltage active balancing function, ensuring healthy cells and prolonging the overall battery lifespan.
Protective Functions:
Incorporates capabilities for preventing short circuits, over-discharging, overcharging, and maintaining optimal temperature levels.
Scalable CAN BUS Protocol:
Backs the CAN bus communication protocol, offering flexibility and compatibility with various systems.
Bluetooth surveillance
Monitor battery health and performance in real-time by downloading a mobile app and connecting via Bluetooth to track each battery's condition.
LED DISPLAY
LED panel for efficient tracking of battery voltage, remaining capacity, and live charging status.
SMART CHARGER
Charger Operating Voltage:
110V--240V 50/60HZ.
Charging Output:
58.8V 10A, capable of fully charging the battery in 5 hours. Adjustable charging current of up to 20A according to customer preferences.
Charger Features:
Consistent temperature and voltage regulation, auto-stop functionality for overcharge prevention, built-in safeguards against short circuits, temperature management with internal high-speed fan, robust metal construction for extended durability.
Vital safeguarding
IP65 Waterproof: The unit's single-cast metal shell, coupled with an integrated protective sealant, guarantees water resistance by blocking rainwater from penetrating the battery.
Impact Resistance: Enhanced with a 1.5mm thick metal casing, it significantly reduces battery damage caused by impacts.
Impact Resistance: Enhanced with a 1.5mm thick metal casing, it significantly reduces battery damage caused by impacts.
Enjoy BOOANT Lithium Battery
Speed
50km/h
Load Capacity
75kg
Motor Power
1500W
Range:
Up to 85km
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 | 52V 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 | 51.8V |
| Rated Capacity | 50Ah |
| Energy | 2600WH |
| Parallel & Series | 14 Series 10 Paralles 140pcs Cell |
| BMS ( Built-in ) | 60A ( Bluetooth ) |
| Suitable Motor | 60A BMS Suitable Motor- Less than 48V-52V 2500W(MAX) Motor |
| Discharge Cutoff Voltage (V) | 39.2V+/-0.5V |
| Charge Cutoff Voltage (V) | 58.8V+/-0.5V |
| Rated Discharge Current (A) | 150A |
| Maximum peak discharge current (A) | 180A |
| Maximum Continuous Discharge Current (A) | 60A |
| Charger Mode | 110V~240V 50/60HZ 58.8V 10A |
| Charger Time | 5-6 Hours |
| Size (inch/mm) | L10.82×W7.08×H6.69 inch L275×W180×H170 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.
