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52V 30Ah Triangle Lithium Battery

⚡ Premium Samsung 21700 Cells | Smart BMS with Bluetooth

Experience reliable, long-range power with our 52V 30Ah triangle lithium battery. Built with 84 genuine Samsung 21700 50G cells in a 14S 6P configuration, this battery delivers exceptional energy density and cycle life for e-bikes, scooters, and DIY projects.

The smart BMS with Bluetooth enables real-time monitoring and remote charge/discharge control via a dedicated APP, while the included 58.8V 5A fast smart charger ensures rapid, safe recharging.

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52V 30Ah
Long-range power
58.8V 5A Charger
Fast smart charger included
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Samsung 50G
84 cells (14S 6P)
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Triangle
Perfect frame fit
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Bluetooth BMS
APP real-time control
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Full Protection
Overcharge & short circuit
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Remote Control
Charge/discharge anywhere
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Universal Fit
E-bikes, scooters & DIY
Samsung INR21700-50G | 5000mAh 21700 Cell

Samsung INR21700-50G

21700 Lithium-Ion Cell

5000mAh
Capacity
15A
Max Discharge
1000
Cycles (80% retain)
-20~60°C
Discharge Temp

Samsung 50G delivers 5000mAh true capacity and 15A continuous discharge (3C) with outstanding 1,000-cycle lifespan (≥80% capacity retention).

Rated at 3.63V nominal (4.2V max charge) with low internal resistance (≤18mΩ), it performs reliably from -20°C to 60°C.

Ideal for 52V 30Ah triangle packs — high energy density, exceptional durability, and genuine Samsung quality.

Nominal Voltage 3.63V / 4.2V max
Internal Resistance ≤18mΩ
Charge Temperature 0°C ~ 45°C
Weight ≈69.5g
Dimensions 21.10 × 70.15 mm
Chemistry NCA (LiNiCoAlO₂)
Smart Bluetooth BMS | 52V 30Ah Smart Battery Management System

Smart Bluetooth BMS

Real-Time Monitoring & Full Protection Suite for 52V 30Ah Lithium Battery Packs

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App Control

Monitor voltage, current, temperature, and charge status in real time via iOS/Android app. Historical data & alerts.

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Full Protection

Overcharge, over-discharge, short circuit, over-temperature, and automatic cell balancing for ultimate safety.

3 BMS Options

Choose 30A, 50A or 60A continuous current rating to perfectly match your motor and application.

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Health Tracking

Detailed battery analytics, cycle count, state of health (SOH), and lifespan prediction for proactive care.

Select Your BMS Current Rating
Perfect match for your electric vehicle, marine system, or DIY project
30A BMS
~1200W Motor
Power Wheels, Small DIY, e-Scooters
  • ✅ 52V 30Ah support
  • ✅ Bluetooth ready
50A BMS
~2000W Motor
Marine, Golf Carts, Light EV
  • ✅ High current stability
  • ✅ Temp sensor included
60A BMS
~2500W Motor
Heavy-Duty E-Bikes, Cargo Bikes
  • ✅ Enhanced MOSFETs
  • ✅ Peak 120A protection

🔹 All three options include full Bluetooth monitoring, cell balancing, overcharge/over-discharge protection & smartphone connectivity. 🔹

58.8V 5A Lithium Smart Fast Charger

Optimized for 52V 30Ah Lithium Ion Battery

300W Fast Charging

Fully charges in ~6 hours with 5A optimal current

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Complete Protection

Overcharge, short circuit & reverse polarity protection

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Worldwide Voltage

100-240V AC input with universal compatibility

Output
58.8V 5A
Power
300W
Time to 100%
~6 Hours
Input Voltage
100-240V AC
Algorithm
CC/CV
Efficiency
>85%

Intelligent 3-Stage Charging

CC/CV/Float protocol with automatic temperature compensation and perfect BMS integration for cell balancing.

Extended Battery Lifespan

Precision-calibrated for Lithium-ion chemistry to support 1000+ cycles while maintaining optimal performance.

Quality Guaranteed: Includes LED status indicators, comprehensive safety protection, and a 6-month warranty for worry-free operation.
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Compatibility & Certification: Perfect for e-scooters, e-bikes, electric skateboards, and robotics with 52V lithium battery packs (14S Li-ion). Meets global safety standards: CE, FCC, RoHS certified.

Technical Specifications

Charging method: CC/CV
Float voltage: 58.8V ±0.2V
Rated current: 5A max
AC frequency: 50/60Hz
Cooling system: Intelligent fan
Dimensions: 137 x 90 x 50 mm
Net weight: 850g
Warranty: 6 months
Custom Connector Options | Battery Connection Guide
Custom Connector Options
Choose Your Preferred Connection for Perfect Compatibility
We offer custom connector selection for your 52V 30Ah battery. Select from Anderson, XT90, XT60, QS8, SAE, ring terminals, and brand-specific connectors to ensure perfect compatibility with your equipment — no adapters needed.
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Anderson
PowerPole
45A / 75A / 120A
Solar • Marine • Professional Equipment
XT90
90A Max
High-Power E-Bikes • RC Vehicles • Drones
Best for High Current
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XT60
60A Max
Robotics • Power Wheels • DIY Projects
Great Value
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QS8
120A+
Extreme Power • Racing • Heavy Duty
Pro Grade
Expert Selection Guide: For <30A: XT60 • 30-60A: Anderson 45A • 60-90A: XT90 • 90A+: Anderson 75A/120A or QS8. Match connector rating to your equipment's maximum current draw.
Easy Customization: Select your preferred connector during checkout. We professionally solder and heat-shrink all connections. Standard connectors at no extra cost.
Other Options Available: SAE, ring terminals, and brand-specific connectors. Contact us for custom requirements — we'll ensure perfect compatibility with your equipment, from e-bikes to solar storage.

Real-World Range Performance

52V 30Ah Triangle Battery — Choose Your BMS for Optimal Power

With a 52V 30Ah (1560Wh) capacity, this triangle battery delivers impressive range across different riding styles. The actual range depends on your motor power, rider weight, terrain, and selected BMS (30A / 50A / 60A). Below are real-world estimates based on typical e-bike and e-scooter configurations.
30A BMS
Max Motor: 1200W • Best for: Cruising & Efficiency
  • 500W motor — 60–80 km (37–50 miles)
  • 750W motor — 50–70 km (31–43 miles)
  • 1000W motor — 40–55 km (25–34 miles)
  • 1200W motor — 35–50 km (22–31 miles)
✓ Longer range, lower heat generation
50A BMS
Max Motor: 2000W • Best for: Balanced Performance
  • 500W motor — 55–75 km (34–47 miles)
  • 750W motor — 45–65 km (28–40 miles)
  • 1000W motor — 35–50 km (22–31 miles)
  • 1500W motor — 30–45 km (19–28 miles)
  • 2000W motor — 25–40 km (16–25 miles)
✓ Great balance of range and torque
60A BMS
Max Motor: 2500W • Best for: High-Power & Off-Road
  • 750W motor — 40–60 km (25–37 miles)
  • 1000W motor — 30–45 km (19–28 miles)
  • 1500W motor — 25–40 km (16–25 miles)
  • 2000W motor — 20–35 km (12–22 miles)
  • 2500W motor — 18–30 km (11–19 miles)
✓ Maximum acceleration & hill-climbing power
📊 Range factors: Estimates based on flat terrain, 75kg rider, moderate pedal assist. Actual range may vary with speed, wind, tire pressure, and battery age. For maximum battery life, we recommend charging between 20%–80%.
52V 30Ah Triangle Battery | Technical Specifications

52V 30Ah Triangle Lithium Battery

High-Capacity 1560Wh Pack with Samsung 21700 Cells & Smart BMS

📊 Basic Parameters

Battery Model
52V 30AH 1560Wh
Battery Type
Lithium-ion rechargeable
Production Process
14S 6P
Standard Voltage
52V
Capacity
30Ah (1560Wh)
Dimensions (mm)
~300 × 180 × 90 × 245 × 60 × 75 (triangle shape)
Weight
~6.5 kg (14.3 lbs)

🔋 Cell Specifications — Samsung INR21700-50G

Cell Brand / Model
SAMSUNG INR21700-50G
Cell Type
Lithium-ion rechargeable
Nominal Voltage
3.6V ~ 3.7V
Nominal Capacity
5000mAh
Max Continuous Discharge
5A (~1C, surface temp limited)
Peak Discharge
9.8A (~2C)
Charge Cut-off
5A, 4.20V, CCCV 100mA cut-off
Discharge Cut-off
2.5V cut-off

⚙️ BMS Specifications

BMS Brand
JBD / ANT / JK (configurable)
Selection Criteria
Discharge current, dimensions, or custom requirements
Installation
Built into battery pack
Communication
Bluetooth & WiFi (iOS/Android compatible)
Functions
Real-time monitoring, remote control
Optional Extensions
CAN BUS / RS485 / GPS (customizable)
BMS Current Options
30A 50A 60A (customizable)

Battery Pack Performance

Charge Cut-off Voltage
58.8V (full charge stop)
Discharge Cut-off Voltage
35V (automatic protection)
Rated Discharge Current
Calculated based on motor power
Continuous Discharge
Determined by BMS current rating
Peak Discharge
Motor power & BMS peak capacity

🔌 Charger Specifications

Input Voltage
Universal 100V~240V (worldwide)
Output Current
Standard 58.8V 5A
Charging Method
Constant Current & Voltage (CC/CV)
Charging Time
80% in 5 hours • Full charge 6-7 hours
Plug Options
US / EU / UK / AU standards available

🌡️ Temperature Specifications

Charging Temp (Battery)
0 to 60℃ (Recommended <45℃)
Discharging Temp (Battery)
-20 to 60℃ (must maintain <60℃)
Charger Operating Temp
0 to 60℃ (recommended <45℃)
📌 Important Safety & Handling Notes
State of Charge (SOC): Optimal: 40-60% (3.7-3.8V per cell). Prohibited: Long-term storage at <10% or 100% SOC (accelerates aging).
Temperature Control: 15-25°C ideal (<2% annual degradation). -20~45°C permissible (requires SOC control). 50°C or <-30°C strictly prohibited.
Physical Protection: Avoid compression/impact (even with ABS casing). Keep away from metal objects to prevent short circuits.
📅 Long-Term Storage Recommendation: For storage >1 month, perform periodic brief charge/discharge cycles to maintain lithium-ion activity. We recommend a shallow cycle (30% → 80%) every 3 months to ensure normal energy output and extend battery lifespan.