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Batteries > 12 Volt 35Ah Batteries

12 Volt 35 Ah Electric Scooter Battery

Replaces: All similar sized 12 Volt/12V 34Ah, 35Ah, and 36Ah electric scooter batteries.

Size: 7-5/8" long x 5-1/8" wide x 6-1/4" high

Type: SLA (Sealed Lead-Acid)
Connectors: Bolt down connection posts (internal thread).
Weight: 24 lbs.
Approvals: UL® listed and approved.
Warranty: Includes 12 month battery replacement warranty. Warranty Details

Notes: The rope with handle on top of battery is removable incase it gets in the way of mounting the battery.
Item # BAT-12V35AB




12 Month Battery Replacement Warranty

All individual batteries and battery sets are warranted against failure due to defects in workmanship and materials for a full 12 months after the batteries are received by the customer.


Should a problem arise with your batteries, warranty service is available by calling during their regular business hours at 1-800-908-8082.


How good is this battery warranty? It includes toll-free warranty customer service, free replacement battery shipping, and you don't even need to save your battery receipt because we can look your order up by your name, phone number or email address.


 This warranty does not apply to Currie or Razor brand battery packs because they are covered under their own separate manufacturer's warranties.


This is a limited warranty and it does not apply to improper installation, maintenance, or charging.




Electric Scooter and Bike Battery Care and Maintenance

  • Electric scooter and electric bicycle batteries can last up to 2-3 years if they are properly cared for and maintained when they are not in use.

  • To get the longest life out of your electric scooter or bikes batteries recharge them after every ride, even very small rides. After short rides you may recharge the batteries immediately, however after long rides wait around 30 minutes to let the batteries cool down before recharging. Leaving an electric scooter or bike battery in a partially discharged state for more than a short amount of time lowers the useful life of the battery.

  • When replacing electric scooter or bike batteries replace all of the batteries at the same time and with the same brand of batteries.

  • When an electric scooter or bike is in storage recharge the batteries at least every 30 days.

  • Do not throw your old scooter batteries in the trash. Drop them off at a local recycling center or auto parts store for proper disposal.

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Every 12 Volt 35 Amp hour U1 electric scooter battery that we sell come with a full 12 Month limited manufacturers warranty. This means that if your scooter batteries fail within 12 months they will be replaced free of charge. Even though our scooter batteries are warranted for a full 12 Months we rarely ever have any warranty problems occur with our scooter batteries and most of our customers scooter batteries last over 12 Months and make it 2-3 years before needing replacement. Electric Scooter Parts has been selling scooter batteries since 2002 and we stand behind every scooter battery that we sell. 12 Volt 35 amp hour U1 scooter batteries are typically used for mobility scooters and power chairs. Another common use for this size electric scooter battery is in homemade lightweight electric vehicles such as scooters, bicycles, go karts, and pedal cars. Since the U1 scooter battery is so big and heavy it stores a lot of energy and can offer extended run times on most lightweight electric vehicles. Because of this scooter batteries hefty weight it is primarily used on 3-wheel and 4-wheel electric vehicles which are self balancing, however they could be used on 2-wheel electric scooters and bikes as long as the driver was aware of the extra weight on the vehicle and was able to handle the weight at a full stop. This electric scooter battery fits many different electric scooters, electric power chairs, and electric wheel chairs however it does not fit all scooter or chair types so we always suggest to look at the marking and measure the size of your old scooter batteries before ordering new ones.


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