20% Off All Batteries!

This offer is valid beginning on October 15th, 2017 and ends on October 22nd 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 individual battery box components. Excludes used and "Scratch and Dent" Items. Other exclusions may apply.
  • 50 Ah 24 Volt ES50-12 AGM Mobility Scooter Battery Pack with Screw Terminals
    MK Battery
    Item: X99-0680
    50 Ah 24 Volt ES50-12 AGM Mobility Scooter Battery Pack with Screw Terminals
    Save 20%
    All Images © 2017 Monster Scooter Parts
    $ 319 99
    $ 255 99
    It's A Monster Month Of Savings! Save 20% on all batteries through October 21th!
    This product qualifies for free shipping
    No longer available.
    Product Features
  • This battery pack from MK Battery is no longer available, but the 50 Ah battery pack from UPG listed below is the current replacement:
  • 50 Ah (45 Ah Upgrade) 24 Volt UB12500 AGM Mobility Scooter & Power Chair Battery Pack (Universal Battery)
  • Warranty: 1 Year
  • Description
    NOTE: Please note that this is not a replacement for a 22NF 50 Ah battery. Please compare the dimensions of your battery if you are unsure which size you have.

    Upgrade your scooter's power with this set of two high capacity mobility scooter and power chair batteries. Here is our 24 Volt 50 Ah ES50-12 AGM batteries from MK Battery. This are 50 Ah batteries that has the same physical size as standard 40 Ah batteries but with the additional punch of a 50 Ah capacity. This battery can be used to replace both 40 Ah and 50 Ah applications.

    These 50 Ah ES50-12 batteries come with screw terminals as shown in the photo. Please check the dimensions on our "Specs" tab before ordering.

    These MK ES50-12 batteries are maintenance-free, completely enclosed systems where the liquid electrolyte (the acid) is completely sealed, hence the term "sealed lead acid." The absorbed glass mat (AGM) batteries use a fiberglass like mat to hold the electrolyte in a stable and spill-proof suspension. This is the best possible type of battery for any scooter. All AGM batteries are SLA batteries, but not all SLA batteries are AGM batteries.

    The ES50-12 replaces any standard 24 volt 40 Ah - 50 Ah battery pack including the following battery models:

  • PVX-420T (Concorde Battery)
  • PE12V40AB2 (GS Portalac)
  • ES40-12 (MK Battery)
  • M40-12 SLD M (MK Battery)
  • PG-12V42FR (Power-Sonic)
  • PS-12400 Power-Sonic)
  • WP45-12 (Power Source)
  • SK-BT45 (Shuriken)
  • UB12500 (Universal Battery)

  • The ES50-12 battery pack comes with a 1-year full replacement warranty.

    Please check the dimensions on our "Specs" tab before ordering.

    Why buy replacement U1 scooter and power chair batteries from Monster Scooter Parts?
    Monster Scooter Parts sells high-quality AGM and gel batteries at affordable prices. You can be assured that the batteries we sell are of a higher quality than the knock-off or off-brand batteries sold by Amazon dealers and eBay sellers. All of our mobility batteries are backed by a one year warranty. Compare our scooter and power chair batteries and battery packs to the lower quality batteries sold by our competition and you will easily understand why Monster Scooter Parts is your source for mobility parts and accessories.

  • Brand: MK Battery
  • Model: ES50-12
  • Voltage: 24 volts (12 volts each) Style: AGM Capacity: 50 Ah Length: 7.79" Width: 6.54" Height: 6.73" Weight: 31.3 lbs. each Terminal: Screws Warranty: 1 Year Full Replacement Warranty