A2B Kuo, Kuo+, Fast4ward Smart Battery

By Tim Chin  •  30 comments  •   1 minute read

A2B Kuo Plus Fast4ward Smart Battery

Do you have an A2B Kuo, Kuo+, Fast4ward or other model that uses this e-bike smart battery? We can service and rebuild it for you if it's not giving you the range it originally did. These batteries pack in 28 cells in a 7S 4P configuration allowing us to upgrade it up to 24V 12Ah, giving you 30% more range than the original!

A2B Kuo Plus Fast4ward Smart Battery

Just fill out our Battery Intake Form and send us your battery and charger. We'll contact you when we receive it and have your wheel running again soon!

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30 comments

@Ido – We do not recommend changing the voltage of your battery. We do not stock new A2B batteries.

EBike Marketplace,

A couple of years ago I purchased a a2b kuo 24v/12a e-bike. I’m looking into replacing the battery, I was wondering whether the 36v battery will work with my current bike? if yes, do you have one? how much it will cost? and can you ship it to Israel?

Thanks

Ido Barnoy,

@Larus – We can rebuild your existing batteries if you send them in to us, but we do not stock this battery.

EBike Marketplace,

Hi, I have 3pcs A2B Edge wheels that have a useless battery 24V 9000mAh/216Wh do you have that battery?
Larus Halldorsson,

@Gerardo – We only rebuild existing batteries so you need to send yours to us first.

EBike Marketplace,

Hola buenas tardes,
Necesito esta bateria, donde la puedo conseguir
Soy de Alicante.
Gracias
e-bike battery li-ion 24v 9000mah/216wh

GERARDO LOPEZ,

@John – We usually upgrade these to 24V 12Ah. Our current pricing can be found here: https://www.ebikemarketplaceshop.com/products/a2b-li-ion-electric-bike-batteries?variant=39450299589

EBike Marketplace,

Hi,
How much would it cost for a rebuild for a li-ion 24v 9000mAh/216Wh
it has been left for a long time it show its charged but not powering the bike
cheers john

john,

@Gerardo – Unfortunately, we do not stock new batteries. We only rebuild customer’s existing batteries, so you would have to send your case to us.

EBike Marketplace,

Good day
I require for my bike edge a2r the battery and the chargers. The specifications of the battery are Li-ion 24V 9000mAh/216Wh. the charger is important.
I appreciate availability and quotation to my mail.
I´m located in Bogota Colombia

For your attention thanks,

Gerardo Gutierrez Media

Gerardo Gutiérrez Mejía,

@Anis – We only do rebuilds, so you have to send your battery in to us and we can rebuild it with brand new cells.

EBike Marketplace,

How this battery pls

Anis ,

@Dodi – Please see our current pricing here: https://www.ebikemarketplaceshop.com/products/a2b-li-ion-electric-bike-batteries?variant=12206735949932

EBike Marketplace,

E-Bike Smart battery.
My battery (looks as shown in your picture) does not charged anymore , how much does it cost to rebuild it again.
O r do you sell reconditioned similar battery
Many thanks.
Dodi

Dodi,

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