Ninebot By Segway KickScooter External Battery - Segwayfun
Ninebot By Segway KickScooter External Battery - Segwayfun
Ninebot By Segway KickScooter External Battery - Segwayfun
Ninebot By Segway KickScooter External Battery - Segwayfun
Ninebot By Segway KickScooter External Battery - Segwayfun

Ninebot By Segway KickScooter External Battery

Regular price £249.99 £179.99 Sale

segwayfun Hoverboard: Top Rated & UL2272 Certified


This extra/spare battery pack is made for use with the Ninebot By Segway KickScooter ES1 and ES2. The solution is clever since the battery not only works as a spare that you can swap when the original runs out of power. It will actually join the first battery and provide either extended range or a higher top speed.



  • Battery Range: 12.5 miles / 20km
  • Battery Type: Lithium-ion
  • Battery Effect: 187Wh - 42 Volts
  • Charge Time: 3.5 hours

ninebot external battery



How does pre-order work?

  • Add the pre-order item to your basket
  • If you order other items at the same time, these will be dispatched to you immediately and the pre-order item will follow once it arrives with us. 
  • At the checkout select a delivery option (Please note if you order other items with your pre-order, they will all be delivered to the same address)
  • You will be asked to provide card payment details and payment will be taken when order is placed (NOT when dispatched)
  • You'll receive an email when the item has been dispatched
  • If you buy multiple pre-order items, each will be sent out as and when they arrive

UL / Safety

What does it mean to be UL Listed?

“ UL Listed means that UL has tested represented samples of the product and determined that it meets UL’s Requirements. These requirements are based primarily on UL’s published and nationally recognized Standard for Safety. References to UL and the UL listing may include the UL Listing Mark.” –Underwriter Laboratories

Tests SwegwayFun’s Hoverboard went Through

  • Overcharge Test
  • Short Circuit Test
  • Over discharge Test
  • Temperature Test (Determines the failure temperature of a product.)
  • Imbalanced Charging Test
  • Dielectric Voltage Test
  • Isolation Resistance Test (Testing Isolation Transformer.)
  • Vibration Test
  • Shock Test
  • Crash Test
  • Drop Test
  • Mold Stress Test
  • Water Exposer Test
  • Thermal Cycling Test (Testing the effects of extreme differential temperature change.)
  • Label Performance Test (Comparing products against other leading brands.)
  • Strain Relief Tests
  • Motor Overload Test
  • Motor Locked Rotor
  • 20mm End Product Flame (Test that determines flame resistance.)

About UL

UL is an international science safety company whose goal is to insure safety to consumer’s products. UL was founded in 1894 and in 1903 developed the first standard for safety. In 1913 changed building construction by improving construction standards of walls. In 1921 UL Certified First Refrigerator. Tests range from shock hazard to the ability of small kids being able to open it from the inside. In 1923 UL certified the first Burglary-resistant Safe. 1930 UL certified the first Automatic Dish Washer. 1937 UL certifies the first washing machine. 1939 UL certified the first black and white TV. 1940 UL certifies the first vending machine. 1966 UL certified the first seat belt. In 1975 UL developed the Federal Television Standard in response to 10,000 reports of TV Tube fires. 1978 UL certified the first personal computer. In 1988 UL certified the first bullet resistant vest for police.(*** This data was found on the UL website,***)