20% Off All Accessories!

This offer is valid October 22th, 2017 through October 29nd at 2:00am EST.
  • Applicable to new orders only.
  • No coupon code required. Savings are automatically applied to the purchase price.
  • Discount does not include shipping charges.
  • Excludes used and "Scratch and Dent" Items. Other exclusions may apply.
  • 12 Ah 36 Volt UB12120 AGM Battery Pack
    Universal Power Group
    Item: X99-0704
    12 Ah 36 Volt UB12120 AGM Battery Pack
    All Images © 2017 Monster Scooter Parts
    $ 104 99
    $ 110 98
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    Product Features
  • 12 Ah 36 volt
  • With or without harness
  • Maintenance-free
  • Spill-proof
  • Airline safe
  • Warranty: 1 Year
  • Description
    When it is time to replace your tired old worn out scooter batteries, Monster Scooter Parts has just what you need. Our 12 Ah 36 volt UB12120 AGM battery pack from Universal Battery is an excellent value for the money. This is the most common battery type found in electric scooters, including most generic brands and the 36 volt Razor MX500 and MX650 dirt bikes.

    We make it even better by offering this superb UB12120 battery pack either as a bundle of three batteries alone, or pre-wired with the harness.

    Note: If you select the "No Harness" option, you will need to re-use your existing wires and connectors; reconnecting them to the batteries by either soldering or using tab (aka "spade") connectors. For the best results, we recommend that you purchase the complete battery pack with the harness. Please note that most recreational scooter battery wiring is soldered to the battery terminals, making re-using the original wiring difficult or impossible.

  • Sealed and maintenance-free operation.
  • Non-spillable design
  • Safety valve explosion-proof installation.
  • High quality and reliability
  • Exceptional deep discharge recovery performance
  • Low self-discharge characteristic.
  • Flexible design for multiple installation positions.

  • The UB12120 replaces any standard 36 volt 12 Ah battery pack including the following battery models:

  • D12S (AJC Battery)
  • BP12-12/EP12-12 (BB Battery)
  • EXP12120/BLMFM12.12 (ExpertPower)
  • NP12-12T (EnerSys Genesis)
  • ML12-12 (Mighty Max)
  • ES12-12 (MK Battery)
  • PK12120 (Power King)
  • PS-12120 (Power-Sonic)
  • GB12120 (PowerStar)
  • SG12120T2 (Sigma Power Systems)
  • SP12-12 (SigmasTek)
  • TR12-12 (Tempest)
  • UB12120 l (Universal Battery)

  • The UB12120 battery pack comes with a 1-year full replacement warranty.

    Note: For the perfect upgrade, Monster Scooter Parts also sells a 15 Ah 36 volt AGM scooter battery pack that offers a 25% longer running time in the same physical size.

    Why buy replacement scooter batteries from Monster Scooter Parts?
    Monster Scooter Parts sells high quality sealed lead acid (SLA) batteries at affordable prices. Our battery packs use batteries from Universal Power Group (UPG), a leading supplier of battery and power related products in the United States for over 40 years. Based in Coppell, TX, UPG provides the OEM sealed lead batteries in critical applications such as medical mobility devices and equipment. If these batteries can meet the high standards set by the medical equipment manufacturers, you can be assured that they are of a higher quality than the OEM batteries provided by the scooter manufacturers, Amazon dealers, or eBay sellers. All of our battery packs are backed by a one year warranty. Compare our batteries to the shoddy, cheap, and unreliable batteries sold by our competition and you will see why Monster Scooter Parts is the right choice.
  • Brand: Universal Battery (Universal Power Group)
  • Model: UB12120 (UB12120 l)
  • Style: AGM
  • Voltage: 36 volts (12 volts each)
  • Capacity: 12 Ah
  • Length: 5.94" each
  • Width: 3.88" each
  • Height: 3.74" each
  • Weight: 26.25 lb. (8.75 lb. each)
  • Terminals: F2
  • Product Reviews
    5 out of 5 stars based on 2 reviews:
    from Thomas N6/12/17
    Installed the batteries in my scooter and the way I went. Excellent product from an excellent supplier.
    from Leo A4/19/17
    Great deal and shipment was fast. The wire harness was not the right one for my x treme x 360 scooter but I made it work. Thank you.