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Old 01-04-2021, 02:51 AM   #1
Amy Yu
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Default Segway I2 X2 Large-capacity battery with Bluetooth

Hello everyone,

This is Amy from a solution company for SGW for more than 5 years.

We are the only designated supplier of the original manufacturer in the world.

Today I will introduce our batteries in detail for you.

1. Supporting various capacity specifications,supporting ternary and iron-lithium battery types. In addition to 5.2AH batteries, we aslo have 6AH, 10AH, 12AH battery;

2. Adding a Bluetooth module, effectively monitoring each string of battery voltage, battery life and firmware online upgrade;

3. We have developed a diagnostic instrument, which completely eliminates the trouble of computer and IIC adapter to diagnose the battery;

4. Adapting to X2/I2 models of Segway, confirmed by the majority of customers. We are the only designated supplier of the original manufacturer in the world;

5. Using ultrasonic compression sealing technology, good waterproof performance;

6. The battery box is made of ABS flame-retardant material, which is safe to prevent fire;

7. Automatic machine spot welding for battery production sampling, which is safe and reliable;

8. Each battery has undergone thousands of drop tests before sending;

9. The packaging is safe and meticulous. Make sure that your battery will not be damaged during transportation.

10. One year warranty. If the battery is damaged within one year, we will replace it for free.

Best regards, Amy

More details

Aliexpress: https://www.aliexpress.com/item/4001...35b14edfhB2Chc

YouTube(Production Introduction): https://youtu.be/Lt3WbimirKg

Contact information

Whatsapp/Wechat: +86199 4758 1636;

E-mail: sales07@yybms.com (Amy Yu)

Last edited by Amy Yu; 01-04-2021 at 02:57 AM..
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Old 02-13-2021, 06:37 PM   #2
Fireplug911
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Thanks for info. In market for a new set of batteries.
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Old 03-15-2021, 01:48 PM   #3
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Did you order any of the batteries?
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Old 03-15-2021, 01:49 PM   #4
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Has anyone ordered batteries for Amy or Yanyang Tech?
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Old 03-15-2021, 03:18 PM   #5
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Try this group, maybe someone there has the info you're looking for.
Segway PT Owners of America
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Old 03-16-2021, 02:27 PM   #6
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The youtube video (link below) shows a lot of automation, which is good.

However, the "drop test", and the "leak test", and "fire resistance test" are not actual tests. The fact that the video uses these bogus promotions, instead of showing real drop, leak, and fire tests, opens questions about the claims themselves.

Is the case full of batteries when it is dropped? I doubt it, since Li-Ion batteries can become VERY unhappy when dropped. If it's an empty case, then the loads/stresses on an empty case are not representative. Drop the case with a load of dummy batteries, from at least 1 meter height, in three orientations, multiple times. (Frankly, a drop test on a case that should NEVER be dropped is probably not that important. Anybody out there ever break a battery case by dropping it?)

A fire resistant case is not meaningful if one fills the case with highly flammable lithium ion batteries. ABS is a thermoplastic. If the batteries go, the case melts.

If one wants to demonstrate "waterproof", then certify to a Internal Protection (IP) rating. IPx7 is minimum, IPx9K would be better.

The Aliexpress link to the product itself is broken.

Trying to go to the manufacturer's website (www.yybms.com) generates a very stern warning from my security software about an invalid ID certificate.

These batteries might be fine products, but their sales agents are half a world away, and the broken link and security certificate issues are of concern. If the business supports the cost, it would be better if there were local import/sales/support companies.
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Old 03-18-2021, 03:06 AM   #7
Amy Yu
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Quote:
Originally Posted by P99Guy View Post
Did you order any of the batteries?
https://www.aliexpress.com/item/4001...3d554edft5qATS

https://www.aliexpress.com/item/4001...3d554edft5qATS
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Old 03-18-2021, 03:10 AM   #8
Amy Yu
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Many customers bought this battery

https://www.aliexpress.com/item/4001...3d554edft5qATS

https://www.aliexpress.com/item/4001...3d554edft5qATS
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Old 03-18-2021, 03:11 AM   #9
Amy Yu
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Quote:
Originally Posted by P99Guy View Post
Has anyone ordered batteries for Amy or Yanyang Tech?
Many customers bought this battery

https://www.aliexpress.com/item/4001...3d554edft5qATS

https://www.aliexpress.com/item/4001...3d554edft5qATS
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Old 03-18-2021, 03:19 AM   #10
Amy Yu
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Amy Yu is on a distinguished road
 
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Quote:
Originally Posted by Civicsman View Post
The youtube video (link below) shows a lot of automation, which is good.

However, the "drop test", and the "leak test", and "fire resistance test" are not actual tests. The fact that the video uses these bogus promotions, instead of showing real drop, leak, and fire tests, opens questions about the claims themselves.

Is the case full of batteries when it is dropped? I doubt it, since Li-Ion batteries can become VERY unhappy when dropped. If it's an empty case, then the loads/stresses on an empty case are not representative. Drop the case with a load of dummy batteries, from at least 1 meter height, in three orientations, multiple times. (Frankly, a drop test on a case that should NEVER be dropped is probably not that important. Anybody out there ever break a battery case by dropping it?)

A fire resistant case is not meaningful if one fills the case with highly flammable lithium ion batteries. ABS is a thermoplastic. If the batteries go, the case melts.

If one wants to demonstrate "waterproof", then certify to a Internal Protection (IP) rating. IPx7 is minimum, IPx9K would be better.

The Aliexpress link to the product itself is broken.

Trying to go to the manufacturer's website (www.yybms.com) generates a very stern warning from my security software about an invalid ID certificate.

These batteries might be fine products, but their sales agents are half a world away, and the broken link and security certificate issues are of concern. If the business supports the cost, it would be better if there were local import/sales/support companies.
Everyone can learn about Amy and Yanyang Technology Co., Ltd. through this video
https://youtu.be/iymDiM2zG-Q
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