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50+ Mile Range | 36V 30AH E-Bike Battery | Samsung 50G Cells | Bluetooth BMS

$549.99

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🏆 Compact Size, Premium Power : Measuring 300*190*90mm (11.8"x7.5"x3.5") and weighing just 7kg (15.4lbs), this 36V 30AH lithium battery fits most e-bikes. It's powered by 60 genuine Samsung cells for long-lasting, reliable energy.
🛡️ Built Tough. Ride Safe : The rugged, waterproof 36V lithium battery casing protects against impacts and weather. The smart BMS and included fireproof bag provide all-around safety for your rides.
📱 App Control & Monitoring : Manage your 30AH e-bike battery right from your phone. The smart Bluetooth BMS lets you check the 36V lithium battery's status and control it remotely for security and peace of mind.
🔋 Go 50+ Miles Further : Built for distance, this 36V 30AH battery delivers an impressive 50-80 miles of range. Its high capacity means you can explore more on a single charge.
⚡ Charge Fast, Warranty Included : Get a quick recharge with the included 42V 5A charger for your 36V 30AH pack. Your purchase is protected by a reliable 1-Year Warranty.

BMS Discharge Current (Select Motor Power) 🔋

30A | Long Range | For 250W-800W Motors

40A | High Performance | For 1000W-1200W Motors

50A | Max Power | For 1300W-1500W+ Motors

60A | Ultra Performance | For 1600W-1800W+ Motors

Discharge Plug

QS8 plug

Anderson 30A

Anderson 50A

XT60F/M

XT90F/M

BMS Discharge Current (Select Motor Power) 🔋

Discharge Plug

QS8 plug Anderson 30A Anderson 50A XT60F/M XT90F/M

Quantity

Free Shipping

30 Day Return

100% Secure Payment

Fast Delivery

24-Hour Prompt Response

1 Years Warranty

Secure Payment

Why Choose Our 36V 30AH Lithium Battery?

Get a smarter, safer, and more reliable energy solution for your e-bike or scooter. We've built the ultimate power source by combining top-tier components with intelligent features, so you can ride with absolute confidence.

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Built with Samsung's Best: Powered by 60 genuine 21700 50G cells for long-lasting performance and maximum range.

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Control at Your Fingertips: Monitor battery health and control settings in real-time via the Bluetooth app.

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Built Tough to Last: A robust metal shell and superior waterproofing protect your investment.

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Charge in a Flash: Includes a 42V 5A fast charger to minimize your downtime.

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Truly Worry-Free: The intelligent BMS provides comprehensive protection for ultimate safety.

Why Samsung 50G Cells Matter for Your Ride?

We don't just use any cells. We build every battery pack with 60 original, grade-A Samsung INR21700-50G cells. This choice isn't about specs on a sheet; it's about the real-world benefits you experience:

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Go Farther, Ride Longer

Thanks to the high 5000mAh capacity of each cell, your 30Ah battery delivers extended range and fewer charges.

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Power When You Need It

Experience strong acceleration and confident hill-climbing with stable, high-current output.

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Built-in Safety & Peace of Mind

Samsung's world-class manufacturing means superior reliability and safety from the inside out.

Technical Specifications: Samsung INR21700-50G

For those who love the details.

Model	Samsung INR21700-50G
Nominal Capacity	5000mAh (4.9Ah)
Nominal Voltage	3.6V
Energy Density	High (Approx. 685 Wh/L)
Continuous Discharge Current	9.8A
Cycle Life	>500 cycles (to 80% capacity)
Manufacturer	Samsung SDI (Original & Authentic)

Smart Bluetooth BMS: Monitor Your Battery from Your Phone

Your Battery, Now with Bluetooth Intelligence

Imagine having complete control and peace of mind over your battery's health and performance. Our built-in Smart BMS with Bluetooth connectivity transforms your battery from a simple power source into an intelligent partner for your rides.

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Real-Time Monitoring at Your Fingertips

Connect directly to your battery via your smartphone. Instantly check the exact state of charge, voltage, current, and temperature. No more guessing—know exactly how much range you have left.

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Remote Control for Ultimate Safety & Convenience

Turn your battery ON or OFF remotely from your phone, adding a powerful anti-theft feature. Customize settings to match your needs and protect your investment.

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Battery Health Insights & Data History

Track your charging and discharging cycles. Receive insights into your battery's long-term State of Health (SOH), so you're always informed about its performance.

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Built-in Hardware Protection Suite

The BMS actively guards against over-charging, over-discharging, short circuits, and temperature extremes. This multi-layer safety net ensures both your battery and your device are protected from harm.

With our Smart BMS, you don't just own a battery—you own confidence and control.

Rugged Metal Shell: Waterproof & Superior Protection

Engineered to Defend Against Impact, Water, and Heat

A battery's first line of defense is its case. Ours is built from a precision-engineered metal shell, designed to deliver real-world benefits that plastic simply cannot match.

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Impact & Crush Resistance

The rigid metal construction acts as an armor, providing superior protection against drops, vibrations, and impacts during your rides, safeguarding the delicate cells within.

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Waterproof & Weather-Resistant

Professionally sealed to provide reliable protection against rain, splashes, and humid conditions. Ride with confidence through various weather conditions.

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Enhanced Thermal Management

Metal efficiently draws heat away from the internal cells. This passive cooling during high-power use prevents overheating, ensures stable performance, and extends battery life.

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Premium Durability

Offers exceptional resistance to scratches and abrasion from daily use. It maintains a premium look and structural integrity over time, outlasting plastic alternatives.

Don't just protect your power—fortify it. Choose the proven resilience of a sealed metal shell.

Free Fireproof Safety Bag: For Safe Charging & Storage

Your Peace of Mind is Included at No Extra Cost

Safety doesn't have to be an optional extra. Because we care about your well-being beyond the ride, we include a premium battery safety bag with every purchase—absolutely free.

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Ultimate Safety During Charging & Storage

Designed to contain and isolate potential battery incidents. Should an extreme internal fault occur, the bag helps prevent flames from spreading, protecting your home, vehicle, or workspace. Sleep better while your battery charges.

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Built with Professional-Grade Materials

Constructed from high-temperature resistant and flame-retardant fabric, this bag offers a reliable layer of defense. It's durable and designed specifically for the risks associated with high-capacity lithium batteries.

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Simple & Essential Peace of Mind

Its primary use is simple: whenever you are charging or storing your battery, place it inside the bag. This single habit significantly enhances your safety protocol with zero extra effort.

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A Valuable Free Accessory

This is our commitment to your safety. While others might charge extra, we include this essential safety accessory for free, adding real value and confidence to your purchase.

We don't just sell you power; we deliver it with responsibility. Enjoy true peace of mind with every charge.

Built-in Power Display: Know Your Charge at a Glance

No More Guessing. Always Ride with Confidence.

Say goodbye to uncertainty and hello to total control. Our integrated high-contrast digital display gives you instant, accurate information about your battery's status, right when you need it.

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Exact Charge Percentage

See your remaining battery life as a precise percentage—not just vague blinking lights. This allows you to plan your trips with confidence and never be caught off guard by a low battery.

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Instant, Easy-to-Read Status

Get the information you need in under a second. The clear display is easily readable in both bright daylight and low light, offering the ultimate convenience without needing your phone.

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More Than Just Battery Life

Monitor key data like current voltage and power flow (charge/discharge). This gives you a deeper insight into your battery's health and performance, right from the battery itself.

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Seamless & Premium Integration

The display is elegantly fitted into the battery case, providing a clean, professional look. It's not an afterthought—it's a core part of a well-designed product.

Stop guessing and start knowing. With a glance, you're in control.

42V 5A Fast Charger: Power Up in Half the Time

The Perfect Partner for Your High-Performance Battery. Included.

Why wait? We've paired your high-capacity battery with a matching high-performance 42V 5A smart fast charger. It's not just an accessory—it's an essential part of the experience, designed to get you back on the road faster, safely.

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Rapid Charging Speed

With a robust 5A output current, it charges your battery significantly faster than standard 2A-3A chargers. Spend less time waiting and more time riding.

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Intelligent Safety & Battery Care

The smart chip automatically shuts off when the battery is fully charged, preventing overcharging. It continuously monitors for issues like overload, short circuits, and overheating.

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Complete Ready-to-Ride Kit

No need to search for a compatible charger. This optimized fast charger is included with your battery, ensuring perfect compatibility and maximum performance right out of the box.

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Designed for Reliability

Features a clear LED indicator light (red for charging, green for complete) and an efficient design that stays cool and quiet during operation.

We include everything you need for a faster, safer, and more convenient ride.

What's the Real-World Range? 30-50 Miles on a Single Charge

Plan Longer Adventures and Daily Commutes with Confidence.

Our 36V 30AH battery is engineered to take you farther, turning distance anxiety into riding freedom. While the exact range depends on several factors, you can typically expect impressive mileage that outlasts standard batteries.

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Estimated Range: 30-50 Miles (48-80 Km)

This broad range covers various riding styles. You could achieve around 50 miles with light pedal assist on flat terrain, or a solid 30 miles with full throttle on hilly routes.

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What Affects Your Range? (We're Honest)

Rider Weight & Cargo: Lighter loads go farther.
Terrain: Flat roads are more efficient than hills.
Assist Level & Speed: Using a lower assist level extends range significantly.
Temperature: Moderate weather is ideal for battery performance.

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Daily Commuter

This range comfortably covers most daily commutes for a full week on a single charge.

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Weekend Explorer

Allows for extensive weekend exploration without constantly worrying about the next plug.

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Upgrade Advantage

With 30AH capacity, get substantially more range than 20AH or 15AH models.

Stop planning your ride around charging spots. Start riding for the joy of it.

Technical Specifications: 36V 30AH Lithium Battery

Professional Grade Power with Samsung Battery Cells

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1080Wh Energy

High capacity for extended range

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Samsung 50G Cells

60 premium 21700 cells

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Smart BMS

Bluetooth monitoring & control

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Fast Charging

5-6 hours with 5A charger

📦 Basic Parameters

Battery Model 36V 30AH 1080Wh

Production Process 10S6P Configuration

Dimensions 300 × 190 × 90 mm (11.8 × 7.5 × 3.5 in)

Weight ~7 kg (15.4 lbs)

🔋 Cell Specifications

Cell Brand & Model Samsung INR21700-50G

Nominal Capacity 5000mAh per cell

Continuous Discharge 9.8A (2C Rate)

Peak Discharge 14.7A

🛡️ BMS & Protection

BMS Type Smart BMS with Bluetooth

Communication Bluetooth, WiFi, iOS/Android App

Charge Cut-off 42V (Automatic stop)

Discharge Cut-off 25V (Over-discharge protection)

⚡ Charger & Performance

Charger Output 42V 5A Fast Charger

Charging Time 80% in 5hrs, Full in 6-7hrs

Input Voltage 100V-240V (Worldwide use)

Operating Temperature Charging: 0-45°C, Discharge: -20-60°C

💡 Important Usage Notes

Optimal Storage

Maintain 40-60% charge (3.7-3.8V per cell) for long-term storage

Avoid Extremes

Never store at <10% or 100% charge - accelerates battery aging

Temperature Control

Ideal: 15-25°C. Prohibited: >50°C or <-30°C

Physical Protection

Avoid compression, impact, and contact with metal objects

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