• A black rectangular power supply unit shown on a white background with dimension lines and text listing product parameters including brand SMALL DEN, model SD-1860E, dimensions 229x106x68mm, weight 1440g, current 2-20A, and max power 1860W.
  • A black and gray smart charger device with a color display screen and labeled callouts pointing to its ports, buttons, and display screen on a white background.
  • A small rectangular black smart lithium-ion battery charger labeled SMALL DEN SD-930E, shown on a white background with feature icons, EU stock badges, and a blue infographic strip at the bottom. The charger has a black casing, cooling fan, attached power cord, and a gold-toned XT60 output plug.
  • A black marine smart charger battery unit with a small LCD screen on its side, shown above a grid of circular icons illustrating various applications such as electric scooters, tricycles, boats, RVs, and lawn mowers.
  • A black rectangular battery charger or power supply with a cooling fan on one end, attached to black cables and connectors, photographed on a plain white background.
  • A black smart charger device with a small green display screen, shown on a dark textured surface with a blue informational panel on the right highlighting features like adaptive fast charging, smart display, secure output, and efficient cooling.
  • Output plug options chart showing five connector types: Triangle Plug, Clip Plug, XT90 Plug, Anderson Plug, and XT60 Plug, each pictured with a blue label on a white background.
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Charge My E-Bike

36V • 48V • 52V • 60V • 72V | Adjustable 2A–20A Charging

36V • 48V • 52V • 60V • 72V | Adjustable 2A–20A Charging

$448.00 USD
$298.25 USD $448.00 USD
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⚡ SMALL DEN Intelligent eBike Battery Fast Charger

36V • 48V • 52V • 60V • 72V | Adjustable 2A–20A Charging

Keep your eBike battery powered and ready for the road with the SMALL DEN SD-930E Intelligent Fast Charger. Designed for compatible lithium-ion and LiFePO4 battery systems, this charger offers adjustable charging current options from 2A up to 20A, depending on the selected version.

With support for multiple battery configurations, it's a versatile charging solution for riders, repair shops, custom eBike builders, and high-performance electric mobility applications.

🔋 Multiple Voltage Options

Choose the charger that matches your battery system:

  • 36V battery → 42V charging output

  • 48V battery → 54.6V charging output

  • 52V battery → 58.8V charging output

  • 60V battery → 67.2V charging output

  • 72V battery → 84V charging output

Available current ranges include:

2A–10A
2A–15A
2A–20A

⚡ Intelligent Fast Charging

The SD-930E is designed for fast and intelligent charging of compatible battery packs. Select the appropriate voltage and current configuration for your specific battery system.

Key Features

✅ Intelligent charging
✅ Fast-charging capability
✅ Adjustable current options
✅ Multiple eBike voltage configurations
✅ Designed for lithium-ion battery systems
✅ Compatible with selected LiFePO4 applications
✅ AC180V–260V input
✅ Maximum listed output power: up to 930W
✅ Compact power-supply design
✅ Suitable for eBike and electric mobility applications

🚲 Great for

  • eBike batteries

  • Electric bicycles

  • Custom eBike builds

  • Lithium-ion battery packs

  • LiFePO4 battery systems

  • Electric scooters and mobility projects

  • Battery replacement and upgrade applications

  • eBike repair shops and technicians

🔌 Charging Options

Battery System Full-Charge Voltage
36V 42V
48V 54.6V
52V 58.8V
60V 67.2V
72V 84V

Important: Always match the charger's voltage and connector to your battery specifications before connecting. Using the wrong charger can damage the battery or charging system.

📦 Product Specifications

Brand: SMALL DEN
Model: SD-930E
Input: AC180V–260V
Output Current: 2A–10A / 2A–15A / 2A–20A
Maximum Listed Output Power: 930W
Charging Type: Intelligent / Fast Charger
Compatible Battery Types: Lithium-ion / selected LiFePO4 systems
Display: No display screen
Power Source: AC & DC
Origin: Mainland China

⚠️ Before Ordering

Please verify:

  1. Your battery's nominal voltage

  2. Required full-charge voltage

  3. Desired charging current

  4. Battery chemistry

  5. Charger connector and polarity

For example, a 48V lithium-ion battery normally requires a 54.6V charger, while a 72V lithium-ion battery normally requires an 84V charger.

If you're unsure which version you need, contact ChargeMyEBike.com before ordering.

⚡ Power Your Ride. Charge Anywhere. Ride Longer.

Shop dependable eBike charging solutions at ChargeMyEBike.com.

Fast Shipping • Secure Checkout • Quality-Selected Products • Customer Support

Dear buyers, hello! For the charger AC input plug, we will send the plug conforming to the local national standard according to the buyer's receiving address! We have US/EU/AU/UK plugs. If you need special plugs, please comment on the order or contact the seller! Thank you. Wish everyone happy shopping!!!

Since there are many types of chargers, and the appearance and pictures are different, the actual item sent shall be subject to the parameters. Thank you!

Attention: Please do not use a 110V input power supply; the standard input cable plug is an EU plug

Special note: This charger is only used for AC input specifications of 180-260V. Some countries do not allow the use of AC input 110V, such as regular US 110V, Japan 110V, Canada 110V, Colombia 110V, Mexico 110V, etc. Please note when purchasing from these countries!!!
 
Product Specifications：
Output Power: Up to 1860W Max (930W / 1395W / 1860W options)
Voltage & Current: 10-93V Adjustable | 2-10A / 2-15A / 2-20A
Input Voltage: 180-260V AC, 50/60Hz
Battery Support: Lithium, LiFePO4, Sodium-ion
Display & Control: Smart LCD Screen with Real-time Data
Safety: Overcharge, Short Circuit & Overheat Protection
Supported Battery Types:
Lithium-ion Battery
Lithium Iron Phosphate (LiFePO4) Battery
Sodium-ion Battery
 
Key Features:
Smart Adjustable Voltage & Current: Features precise output voltage regulation from 10V to 93V and current options from 2A to 20A (depending on model), allowing you to customize charging parameters for optimal battery health and performance.
 
High-Efficiency Fast Charging: With maximum output power reaching 930W, 1395W, or 1860W, this charger delivers rapid and efficient charging for high-capacity battery packs, significantly reducing downtime.
Universal Battery Compatibility: Engineered to safely charge a wide range of battery chemistries, including Lithium-ion (Li-ion), Lithium Iron Phosphate (LiFePO4), and Sodium-ion (Na-ion) batteries.
 
Real-time LCD Monitoring: Equipped with a clear LCD that shows real-time data such as voltage, current, charging status, and State of Charge (SOC), giving you full visibility and control over the charging process.
Industrial-Grade Durability: Built with a robust aluminum alloy housing and advanced heat dissipation fin design, ensuring stable operation and long service life even under heavy-duty, high-load conditions.
 
Global Input Range: Supports AC input voltage from 180V to 260V (50/60Hz), making it reliable for use in various regions worldwide.
Wide Applications:
Electric Vehicles (EVs) & Electric Motorcycles
Electric Tricycles & Scooters
Energy Storage  


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