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sumaxium

UL CE Certified 53.6V 3.9A Fast Charger Compatible with Segway Ninebot MAX G3, F3, F3 Pro, GT3, ZT3 Pro, Quick Charging Power Adapter for 48V Lithium Battery, Battery Power Supply Original Replacement

Based on 24 reviews
Condition: New
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$56.99

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Wednesday, Nov 4
Order within 1 hour and 25 minutes

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At a glance

Condition
New
Weight
1.3 lb
Color
Black
Connector Type
2-Pin
Input Voltage
53.6 volts
Amperage
3.9 A
Wattage
210 watts
In the box
2 x USB Cable
Warranty
2 Year
Works with
Compatible with Segway Ninebot MAX G3, F3, F3 Pro, GT3, ZT3 Pro

Features 5

  • Upgrade Charger, Perfect Fit: Compatible with Segway Ninebot MAX G3, F3, F3 Pro, GT3 & ZT3 Pro. Precision-engineered for 48V lithium batteries only (not for 36V/others). Guaranteed communication with your ebikes system.
  • Turbo-Charging Speed (53.6V 3.9A): Get Back on the Road 60% Faster! Stop waiting hours to recharge. Our advanced 210W dash charging technology delivers rapid power to your ebike, slashing charge times dramatically. Perfect for commuters and adventurers spend less time plugged in and more time riding!
  • Global Certification (UL/CE Listed): Charge with Absolute Peace of Mind. Rigorously tested to meet strict UL/CE safety standards, this charger features 4-Layer Protection (Over-Voltage, Short-Circuit, Over-Temperature, Overload Protection). Every unit factory-verified because your safety is non-negotiable.
  • Worldwide Voltage Ready (100V-240V): Take Your Power Anywhere! Fly across continents? No problem. Plug into any outlet globally and charge seamlessly. True freedom for travelers!

Specs 23

Brand sumaxium
Connector Type 2-Pin
Special Feature Fast Charging, Short Circuit Protection, Travel, Water Resistant
Color Black
Input Voltage 53.6 volts
Amperage 3.9 A
Wattage 210 watts
Number of Items 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Shortened the charge time for my F3 quite a bit !!
Shortened the charge time for my F3 quite a bit !!
Reviewed in the United States on June 23, 2026 by B. Guidry
Exact
Exactly how it is marketed
Reviewed in the United States on May 13, 2026 by Manuel Gutierrez
Not a fast charger.
It over heat, and dint fully charge my scooter, not a fast charger by any means, factory cable charge my scooter faster.
Reviewed in the United States on July 19, 2026 by Pedro arreguin
Segway charger replacement
Works perfect for my Segway Gt3 SS !
Reviewed in the United States on April 10, 2026 by Tjp90
Excellent addition to my Max G3
It works as stated. It comes badged as an original Segway charger box and all.
Reviewed in the United States on October 23, 2025 by Larry w
Looks good quality
Haven't tried yet, but prompt delivery, looks like quality build. I'll update after trying.
Reviewed in the United States on October 20, 2025 by richard m.
good high amp 48volt lithium charger. definityly faster than the 1.5a ones that came with my ebike
This charger works great. I wanted a faster charger than the one for my ebike. I got this since it was 3.9a capable. more than 2x faster than the one that came with mine. I knew the connector was different so i spliced a regular barrel connector to it and used the adaptor i have to conver it to a 3 pin xlr. charges great. already faster than the stock charger so any improvement is welcomed. have not actually measured the current amps but seat of the pants guage indicates a faster charge. caution, do not make alterations to the connections unless you are rehearsed in this type of work. do so at your own discretion. ... show more
Reviewed in the United States on September 7, 2025 by Vanger
Works Perfectly with Ninebot Max G3
Review Image by D. Fournier
Review Image by D. Fournier
Review Image by D. Fournier
Picked this up as a spare charger and it worked flawlessly with our Segway Ninebot Max G3. Plug-and-play: the connector fit securely, charging started right away, and the scooter topped up as expected. Build feels solid, the cables are flexible, and I didn’t notice any excess heat or noise during a full charge. It’s great peace of mind to have an extra – one stays in the garage and the other goes in the car for longer days out. For the price and compatibility alone, this is an easy recommend for G3 owners. ... show more
Reviewed in the United States on August 27, 2025 by D. Fournier
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