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BOOANT 48V 50Ah Lithiumbatterie | Samsung 21700 Zellen
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- 【Premium Power Core】Genuine Samsung 50G Cells in a Metal Shell : Our high-performance 52V 30Ah e-bike battery is built with authentic Samsung 50G 21700 cells, all housed in a robust and durable metal casing for superior safety, heat dissipation, and long cycle life.
- 【Optimized Power Delivery】Stable Voltage for Consistent 2000W Performance : Experience unwavering power on demanding terrains. This battery is engineered to prevent voltage sag, ensuring your 1500W motor delivers peak performance from a full charge down to the last mile, maximizing both speed and range.
- 【Complete Protection System】Advanced Smart BMS & LCD Display : The integrated Smart Battery Management System (BMS) provides comprehensive protection against over-charge, over-discharge, and short circuits. The clear LCD display shows real-time battery status for informed riding.
- 【Robust & Compact Design】Durable Metal Case with Precise Dimensions : Built to last with a solid metal construction that resists impacts. The compact size of 7.9" L x 6.5" W x 5.7" H and weight of approximately 8.5 kg (18.7 lbs) ensures a secure and streamlined fit on your e-bike.
- 【Worry-Free Investment】Backed by a 1-Year Manufacturer Warranty : We guarantee the quality and reliability of our metal-shell e-bike battery. Your purchase is protected by a 1-year warranty, ensuring long-term peace of mind with your high-performance power solution.
BMS
30A for 48-52V 1200W Motor
40 A für 48 V 1500 W Motor
50 A für 48 V 2000 W Motor
60A for 48-52V 2500W Motor
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QS8-Stecker
Anderson 50A
XT90F/M
XT60F/M
Nur Kabel
BMS
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30 Day Return
100% Secure Payment
24-Hour Prompt Response
1 Years Warranty
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52V 30Ah E-Bike Battery
Engineered for the ultimate riding experience, seamlessly blending cutting-edge performance with rigorous protection.
Our robust aerospace-grade aluminum alloy casing delivers not only extraordinary performance but also exceptional durability and heat dissipation, making this battery the perfect companion for any e-bike enthusiast.
Key Features
Genuine Samsung 50G Cells
Built with authentic high-performance Samsung 50G cells for reliable power output.
Over 80 Miles Per Charge
Exceptional range that keeps you going further on every adventure.
1560Wh Peak Power
Powerful output to conquer steep hills and challenging terrain with ease.
1000+ Charge Cycles
Designed for longevity with minimal capacity degradation over time.
IP65 Waterproof Rating
Metal casing provides superior protection against water and dust ingress.
LCD Battery Display
Clear LCD screen shows remaining battery level at a glance.
Why Our Battery Stands Out
Fortress-level Protection
Aluminum alloy casing delivers superior physical defense, thermal management, and electromagnetic shielding for maximum protection.
Premium Cells
Samsung 50G power cells ensure stable high-discharge performance and extended cycle life for consistent reliability.
Comprehensive Safety
Intelligent BMS provides multi-level protection against overcharge, over-discharge, short circuits, and temperature extremes.
Fully Compatible Design
Perfectly matches 52V mid-drive/hub motor systems for seamless integration with your e-bike.
Superior Thermal Management
The metal casing not only safeguards your investment but also ensures optimal thermal management, maintaining peak performance even during sustained high-power output.
This is the ultimate battery solution for professional riders pursuing exceptional performance and ultimate reliability.
Suitable Scenarios
Bafang Mid-drive Conversions
Long-distance Commuting
Off-road & Mountain E-biking
High-performance Applications
Technical Specifications
| Voltage | 52V |
| Capacity | 30Ah (1560Wh) |
| Cell Model | Samsung 21700-50G |
| Protection | Built-in Bluetooth Smart BMS |
| Compatible Charger | 58.8V 5A |
Samsung 50G 21700 Battery Cell
High-capacity lithium-ion cell for premium performance applications
Key Features
- High energy density with 5000mAh capacity
- Long life cycle (800-1000+ charge cycles)
- Stable discharge performance
- Excellent value and cost efficiency
- Robust safety characteristics
- Ideal for high-drain applications
- Wide operating temperature range
- Low self-discharge rate
Technical Specifications
| Model | INR21700-50G |
| Nominal Capacity | 5000mAh (4.9Ah) |
| Nominal Voltage | 3.6V |
| Charge Voltage | 4.2V ± 0.05V |
| Discharge Cut-off Voltage | 2.5V |
| Standard Charge Current | 2.45A (0.5C) |
| Fast Charge Current | 4.9A (1C) |
| Max. Continuous Discharge Current | 9.8A |
| Cycle Life (at 0.5C/0.5C rate) | 800+ cycles (to 60% capacity) |
| Dimensions (Diameter x Length) | 21.2mm x 70.1mm |
| Approx. Weight | 69g |
| Operating Temperature (Charge) | 0°C to 50°C |
| Operating Temperature (Discharge) | -20°C to 60°C |
Booant 52V 30Ah Lithium ion Battery
Integrated Smart BMS with Bluetooth connectivity for enhanced battery management
52V 30Ah
BMS App
Voltage: 52.4V
Temperature: 28°C
Capacity: 29.2Ah
Health: 98%
Smart Battery Management System
- Integrated smart BMS with Bluetooth connectivity for wireless monitoring
- Real-time status tracking through dedicated mobile app
- Instant access to critical data: voltage, temperature, capacity, and charge cycles
- Receive low-battery alerts and diagnostic notifications
- Continuous cell health analysis for optimized energy distribution
- Protection against overcharging, over-discharging, and short circuits
- Significantly extends battery life and improves overall safety
- Remote diagnostics and performance tracking capabilities
Bluetooth Connectivity
Wireless monitoring and control from your smartphone
Real-time Monitoring
Track performance metrics in real-time
Advanced Protection
Prevents overcharging, over-discharging and short circuits
Mobile App
Dedicated application for comprehensive battery management
Smart Features
Custom Alerts
Set notifications for low battery, charging complete, or unusual activity
Usage History
Review historical data to understand your power consumption patterns
Custom Settings
Adjust parameters to match your specific application needs
Performance Tracking
Monitor power output and efficiency over time
Diagnostic Tools
Identify potential issues before they become problems
Multi-User Access
Share battery access with family or team members
Booant 52V 30Ah Lithium Battery
IP65-rated metal housing for superior waterproof and impact protection
METAL HOUSING
52V 30Ah
52V 30Ah
HEAT DISSIPATION TECHNOLOGY
Rugged Metal Housing Protection
- IP65 rating provides complete protection against dust and water jets
- Constructed from high-hardness hardware materials for maximum durability
- Effectively withstands harsh environments including rain, dust, and accidental drops
- Seamless design and shock-absorbing structure protects in extreme conditions
- Superior heat dissipation maintains optimal operating temperature
- Built-in thermal conductive materials prevent internal overheating
- Extends battery life and ensures stable power output
- Ideal for outdoor electric bicycles, industrial equipment and off-road applications
Waterproof
Complete protection against water jets from any direction
Impact Resistant
Withstands accidental drops and impacts
Thermal Management
Efficient heat dissipation for optimal performance
Dust Proof
Complete protection against dust ingress
Ideal Applications
Booant 52V 30Ah E-Bike Lithium Battery
High-definition battery capacity display for complete power management
BOOANT POWER 52V 30Ah
78%
51.8V VOLTAGE
96% HEALTH
28°C TEMP
High-Definition Capacity Display
- Intuitive, easy-to-read screen for real-time battery monitoring
- Displays remaining charge, voltage, and battery health at a glance
- Eliminates uncertainty and prevents unexpected power loss
- Clear LCD interface provides accurate data instantly
- Enables effective management of charging and discharging cycles
- Helps optimize battery performance and extend battery life
- Prevents over-discharge and improves overall efficiency
- Designed for user convenience and peace of mind
Real-Time Monitoring
Track remaining charge and voltage with precision
Clear Display
High-definition LCD for easy reading in any light
Cycle Management
Optimize charging and discharging for longer life
Over-Discharge Protection
Prevents damage from complete battery drainage
Benefits of the Display System
Eliminate Guesswork
Know exactly how much power you have left and plan your rides accordingly
Optimize Performance
Monitor voltage levels to maintain optimal power output
Extend Battery Life
Proper charge management significantly increases battery longevity
Prevent Damage
Avoid over-discharging that can permanently harm battery cells
58.8V 5A Smart Fast Charger
Powerful Charging Performance
This smart fast charger provides a strong 5A charging current, ensuring that your 52V 30Ah battery is immediately ready for use.
Optimal Voltage Matching
The charger's 58.8V output voltage perfectly matches the battery specifications to optimize energy transfer efficiency.
| Specification | Value | Description |
|---|---|---|
| Output Voltage | 58.8V | Perfectly matched for 52V batteries |
| Charging Current | 5A | Strong current for fast charging |
| Battery Compatibility | 52V 30Ah | Optimized for lithium battery systems |
Ideal Applications
- E-bikes and electric bicycles
- E-scooters and personal transporters
- Industrial equipment and power tools
- Other 52V lithium battery systems
Short Circuit Protection
Overtemperature Protection
Overvoltage Protection
Overcurrent Protection
Key Benefits
- Intelligent Charging Technology: Integrated smart chipset automatically adjusts charging parameters according to battery status
- Battery Life Extension: Prevents overcharging to extend overall battery lifespan
- Compact & Lightweight: Easy to carry and convenient to use anywhere
- Real-time Status Monitoring: LED indicator shows charging progress clearly
- Fast & Efficient: Quickly, reliably, and efficiently replenishes power to meet your needs
52V 30AH 1560Wh High-Performance Battery
This battery delivers high-performance power support for electric vehicles and portable applications.
Note: Specifications are for reference only. Actual performance may vary based on usage environment, load, and configuration differences.
Key Specifications
4.4H
Riding time of e-bike
(52V 350W motor)
110KM
Riding mileage of e-bike
(Riding speed 25km/h)
6H
Charging time of battery
(Using 5A fast charger)
Discharge Plug Options
Need a custom plug option? Please reach out to our customer service team.
QS8
Anderson
Wire Only
XT90F/M
XT60F/M
Small Anderson
Charger Power Cables
Appropriate charger AC power cables for different countries/regions
US (Default)
EU
AU
UK
52V 30AH Battery Specifications
High-performance lithium-ion battery with Smart BMS
Basic Parameters
- Battery Model: 52V 30AH
- Battery Type: Lithium-ion rechargeable battery
Cell Parameters
- Cell Brand: SAMSUNG
- Cell Model: INR21700-50G
BMS Specifications
- BMS Brand: JBD/ANT/JK
- Installation: Built into the battery pack
Battery Performance
- Charge Cut-off Voltage: 58.8V (Full charge state)
- Discharge Cut-off Voltage: 35V (Protection activates)
Charger Specs
- Input Voltage: Universal 110V~240V (Worldwide)
- Output Current: Standard 58.8V 5A
Temperature Ranges
- Charging: 0 to 60℃ (Recommended < 45℃)
- Discharging: -20 to 60℃ (Must maintain < 60℃)
Important Notes
- Optimal SOC: Maintain 40-60% (3.7-3.8V per cell)
- Ideal Temperature: 15-25°C (<2% annual degradation)
Recommendations
- For long-term storage (>1 month), perform periodic brief charge/discharge cycles.
- We recommend a shallow cycle (30%→80%) every 3 months.
Battery with Metal Case*1 58.8V 5A Fast Charger*1 AC Power Cord*1 Discharge Extension Cord*1 Protection Case*1