

5TH WHEEL K9 Electric Balance Bike Battery Replacement Battery for KB09 Electric Bike for Kids
Key item features
- Long-Lasting Battery: The K9 electric balance bike for kids features a removable 22.3V 2.5Ah battery, ensuring extended playtime.
- Dual Charging Options: Charge the bike directly or remove the battery to charge it independently for convenience.
- Powerful Motor: Equipped with a 150W motor, the bike can reach speeds of up to 7.5mph.
- Decent Range: On a full charge, the bike covers a range of 7.5 miles, perfect for kids' outdoor adventures.
- Quick Charge Time: The battery charges fully in just 2-3 hours, minimizing downtime between rides.
- Lightweight Battery: The battery weighs only 0.9 lbs, making it easy to handle and replace.
- Versatile Use: Remove the battery to convert the bike into a non-electric balance bike for a different riding experience.
Specs
- Watts150 W
- Volts22.3 V
- Has written warrantyNo
- Color categoryBlack
- Weight0.9 lbs
- ModelK9
- Free shipping
Free 30-day returns
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About this item
Product details
- Long-Lasting Battery: The K9 electric balance bike for kids comes with a removable 22.3V 2.5Ah battery, which supports to charges the bike directly or can be removed and charged independently. Powered by a 150W motor, it reaches speeds of up to 7.5mph and covers a range of 7.5 miles on a full charge. When your child prefers a non-electric balance bike experience, simply remove the battery.
-
Battery: 22.3V 2.5Ah
Charge time: 2-3 hours
Battery weight: 0.9 lbs - The Battery of 5TH WHEEL K9 Electric Bike for Kids
Specifications
Watts
Volts
Brand
Has written warranty
Warranty
Warranty information
Warnings
Safety Tips for Lithium-Ion Batteries
Compare with similar items
| Product | Viewing this item5TH WHEEL K9 Electric Balance Bike Battery Replacement Battery for KB09 Electric Bike for Kids ![]() $39.99 current price $39.99124.6 out of 5 Stars. 12 reviews | Intelligent Brushless Controller 48V 60V 72V 84V 3000W E-Bike Motor for Electric Bicycle Scooter ![]() Now $33.57 current price Now $33.57, Was $38.57$38.57 104.6 out of 5 Stars. 10 reviews | 13S 48V 30A Li-ion Cell Battery Protection Board for Balanced bike E-bike ![]() $28.43 current price $28.43 | Electric Ebike Twist Throttle for Electric Bicycle E-Bike Electric Scooter Parts ![]() Now $29.03 current price Now $29.03, Was $34.02$34.02 | linyes 13S 48V 30A Li-ion Cell Battery Protection Board for Balanced bike E-bike ![]() $34.90 current price $34.90 |
|---|
| Volts | 22.3 V5TH WHEEL K9 Electric Balance Bike Battery Replacement Battery for KB09 Electric Bike for Kids | 48 VIntelligent Brushless Controller 48V 60V 72V 84V 3000W E-Bike Motor for Electric Bicycle Scooter | 48 V13S 48V 30A Li-ion Cell Battery Protection Board for Balanced bike E-bike | 12 VElectric Ebike Twist Throttle for Electric Bicycle E-Bike Electric Scooter Parts | 48 Vlinyes 13S 48V 30A Li-ion Cell Battery Protection Board for Balanced bike E-bike |
|---|---|---|---|---|---|
| Has written warranty | No5TH WHEEL K9 Electric Balance Bike Battery Replacement Battery for KB09 Electric Bike for Kids | NoIntelligent Brushless Controller 48V 60V 72V 84V 3000W E-Bike Motor for Electric Bicycle Scooter | No13S 48V 30A Li-ion Cell Battery Protection Board for Balanced bike E-bike | NoElectric Ebike Twist Throttle for Electric Bicycle E-Bike Electric Scooter Parts | Nolinyes 13S 48V 30A Li-ion Cell Battery Protection Board for Balanced bike E-bike |
| Weight | 0.9 lbs5TH WHEEL K9 Electric Balance Bike Battery Replacement Battery for KB09 Electric Bike for Kids | 42.01 ozIntelligent Brushless Controller 48V 60V 72V 84V 3000W E-Bike Motor for Electric Bicycle Scooter | 130 g13S 48V 30A Li-ion Cell Battery Protection Board for Balanced bike E-bike | 0.8 lbElectric Ebike Twist Throttle for Electric Bicycle E-Bike Electric Scooter Parts | 130 glinyes 13S 48V 30A Li-ion Cell Battery Protection Board for Balanced bike E-bike |
| Color | -5TH WHEEL K9 Electric Balance Bike Battery Replacement Battery for KB09 Electric Bike for Kids | SilverIntelligent Brushless Controller 48V 60V 72V 84V 3000W E-Bike Motor for Electric Bicycle Scooter | Red13S 48V 30A Li-ion Cell Battery Protection Board for Balanced bike E-bike | MulticolorElectric Ebike Twist Throttle for Electric Bicycle E-Bike Electric Scooter Parts | Redlinyes 13S 48V 30A Li-ion Cell Battery Protection Board for Balanced bike E-bike |
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Customer ratings & reviews
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Showing 1-3 of 7 reviews
Verified Purchase
Highly recommended battery replacement 5th Wheel
Ordered the battery online and it showed up super quick. It was an exact replacement battery to keep on hand. My son loves his new 5th Wheel electric bike. Perfect for a 3-4 year old learning balancing. So far the batteries last an extremely long time (hours) before they need to be switched out. Highly recommended.
Verified Purchase
amazing bike
bought a 2nd battery for our 5th wheel bike because my son loves it so much! they also replaced his front wheel for free when i emailed them for a replacement part. wonderful customer service got back to me within 2 days and had a solution the following day. fmvery kind and helpful, highky recommend 5th wheel! his bike is the k9 5th wheel balance bike for kids!
Verified Purchase
so nice to have
we love having a replacement battery on hand so my son can ride as far as we can







