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52V 30Ah Waterproof Lithium Battery | Smart BMS & Fast Charging

52V 30Ah Waterproof Lithium Battery

Premium Samsung 21700 50G Cells | Smart BMS with Bluetooth | Fast Charging Included

Product Overview

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Premium Power System

Our battery pack features 84 authentic Samsung 21700 50G cells in a 14S6P configuration, delivering reliable 52V 30Ah power with exceptional cycle life and thermal stability. Designed for high-performance applications including e-bikes, electric scooters, and custom DIY projects.

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Advanced Protection

Encased in a rugged waterproof metal housing with integrated smart BMS. Bluetooth connectivity enables real-time monitoring via mobile app, while comprehensive protection systems ensure safe operation in all conditions.

Complete Charging Solution

Includes a 58.8V 5A smart fast charger for efficient power delivery. The intelligent BMS provides over-charge, over-discharge, short circuit, and temperature protection for optimal performance and longevity.

Technical Specifications

Specification Details
Nominal Voltage 52V
Capacity 30Ah (1560Wh)
Cell Configuration 14S6P (84 cells)
Cell Type Samsung 21700 50G Authentic
Charger Included 58.8V 5A Smart Charger Fast Charging
Communication Bluetooth BMS Mobile App Control Real-time Monitoring
Protection Rating Waterproof Metal Case IP67 Rated
Display Features Voltage Temperature Charge Percentage Charging Progress
Applications E-bikes Electric Scooters DIY Projects Solar Storage
Safety Features Over-charge Protection Over-discharge Protection Short Circuit Protection Temperature Protection
Samsung 21700 50G Cell Specifications

Samsung 21700 50G Battery Cell

Premium Lithium-Ion Cell Used in Our 52V 30Ah Battery Pack

Authentic Samsung | High Performance | Reliable & Safe
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Core Specifications

  • Cell Model 21700 50G
  • Nominal Capacity 4,850mAh
  • Nominal Voltage 3.6V
  • Energy Density High
  • Cell Format Cylindrical

Performance Data

  • Standard Charge 2.45A
  • Max Continuous Discharge 9.8A
  • Charge Voltage 4.2V
  • Cut-off Voltage 2.5V
  • Operating Temperature 0°C to 45°C
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Key Features & Benefits

  • Genuine Samsung Quality Premium
  • Cycle Life 500+ Cycles
  • Thermal Stability Excellent
  • Self-Discharge Rate Low
  • Safety Features Integrated

📊 How These Cells Power Your 52V 30Ah Battery

Our battery pack uses 84 Samsung 21700 50G cells arranged in a 14S6P configuration. This means 14 cells in series to achieve 52V, and 6 groups in parallel to deliver 30Ah capacity. Each cell's quality directly impacts your battery's performance, safety, and lifespan.

84
Total Cells
4.85Ah
Per Cell Capacity
14S6P
Configuration
~1560Wh
Total Energy
Smart Bluetooth BMS System

Smart Bluetooth BMS System

Advanced Battery Management System with Bluetooth connectivity for real-time protection, monitoring, and control.

Core Protection & Smart Connectivity

Our intelligent BMS provides 24/7 battery protection while enabling real-time monitoring and remote control through a dedicated mobile app. This dual functionality ensures both safety and convenience for all your power management needs.

Protection Functions

  • Overcharge/Over-discharge Protection Automatically cuts off circuit when voltage limits are exceeded.
  • Overcurrent & Short Circuit Protection Prevents damage from excessive current or electrical faults.
  • Temperature Protection Monitors and controls battery temperature for safe operation.
  • Cell Balancing Equalizes cell voltages to extend overall battery lifespan.

App Connectivity Features

  • Real-time Monitoring View voltage, charge level, temperature, and health status.
  • Remote Control Turn battery on/off and control charging functions remotely.
  • Custom Settings Adjust parameters and set preferences through the app interface.
  • Fault Logging Access historical data and protection event records.

Current Rating Compatibility

30A
1200W Motor
Ideal for standard e-bikes and daily commuting applications.
40A
1500W Motor
Suited for upgraded e-motorcycles with improved performance.
50A
2000W Motor
Designed for high-performance applications and power-demanding use.
Metal Casing for 52V 30Ah Li-ion Battery

Metal Casing Protection for 52V 30Ah Li-ion Battery

Essential protection for safety and performance

Physical & Environmental Protection

Robust metal casing ensures comprehensive protection

  • Impact Resistance: Protects against drops and collisions
  • Water & Dust Proof: High IP rating prevents moisture ingress
  • Thermal Regulation: Efficient heat dissipation system
  • Pressure Management: Integrated safety vent system

Performance & Reliability

Enhances battery performance and extends lifespan

  • EMI Shielding: Blocks electromagnetic interference
  • Structural Integrity: Maintains cell alignment and stability
  • Corrosion Resistance: Protects internal components
  • Thermal Consistency: Reduces temperature variations

Durability & Safety

Industrial-grade safety for demanding applications

  • Mechanical Strength: Withstands vibration and stress
  • Fire Containment: Metal structure contains thermal events
  • Long-term Integrity: Maintains protection throughout lifespan
  • Professional Quality: Premium industrial-grade construction
LCD Display Protection | 52V 30Ah Battery

LCD Display Protection Functions

Essential safety monitoring system for 52V 30Ah Li-ion battery packs

Real-Time Monitoring

Continuous display of voltage, temperature, and charge status for immediate safety assessment and battery health monitoring.

Early Warning System

Visual alerts for abnormal conditions before BMS triggers automatic protection, providing users with proactive safety information.

User Safety Guidance

Prevents unsafe usage through clear data display and proper charging guidance, enhancing overall battery safety and user awareness.

58.8V 5A Smart Fast Charger | Product Display

58.8V 5A Smart Fast Charger

Professional charging solution for 52V 30Ah lithium battery systems

Charger Performance Features

Powerful Charging Performance

This smart fast charger provides a strong 5A charging current, ensuring that your 52V 30Ah battery is quickly and efficiently recharged for immediate use in demanding applications.

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Optimal Voltage Matching

The charger's 58.8V output voltage is perfectly matched to 52V battery specifications, optimizing energy transfer efficiency and ensuring safe, effective charging cycles.

Technical Specifications

Specification Parameters Description
Output Voltage 58.8V Perfectly matched for 52V lithium battery systems
Charging Current 5A Strong current for fast and efficient charging
Battery Compatibility 52V 30Ah Optimized for high-capacity lithium battery packs
Charging Technology Smart Fast Intelligent charging with automatic parameter adjustment
52V 30Ah Lithium Battery Range Calculator

52V 30Ah Lithium Battery Range Analysis

Interactive calculator based on real-world test data

Battery Core Specifications

52V 30Ah Nominal Specification
1560Wh Total Energy (≈1.56 kWh)
3 BMS Options For Different Motor Powers

BMS Configuration Comparison

BMS Version Recommended Motor Theoretical Range Real-World Range Key Characteristics
30A BMS 1200W Motor ~78 km 55-70 km Max efficiency, optimized for range
40A BMS 1500W Motor ~62 km 45-55 km Balanced power and range
50A BMS 2000W Motor ~50 km 35-45 km Maximum power, performance focused

Personalized Range Calculator

Adjust these factors to see how they affect your expected range:

75
10%
25°C
Moderate
52V 30Ah Battery Specifications

52V 30Ah Battery Specifications

High-performance lithium-ion battery with Smart BMS

Basic Specifications

  • Battery Model 52V 30Ah
  • Battery Type Lithium-ion rechargeable
  • Total Capacity 1560Wh
  • Configuration 14S6P (84 cells)

Cell Specifications

  • Cell Brand SAMSUNG
  • Cell Model INR21700-50G
  • Per Cell Capacity 4,850mAh
  • Total Cells 84 units

BMS Specifications

  • BMS Type Smart BMS with Bluetooth
  • Protection Overcharge/Discharge
  • Communication Bluetooth App
  • Installation Built-in

Performance Parameters

  • Charge Voltage 58.8V
  • Discharge Cut-off 35V
  • Nominal Voltage 52V
  • Cycle Life 800-1000+ cycles

Charger Specifications

  • Output Voltage 58.8V
  • Output Current 5A
  • Input Voltage 110V~240V AC
  • Charging Time ~6 hours (0-100%)

Temperature Ranges

  • Charging Range 0°C to 45°C
  • Discharging Range -20°C to 60°C
  • Storage Range -20°C to 45°C
  • Ideal Temperature 15°C to 25°C