If you are looking for excellent replacement U1 batteries pack for your scooter, then you are on the right page. Our 12 volt D5870 gel U1 battery is a great maintenance-free mobility scooter and power chair battery at a great price. This 12 volt 32 Ah (U1 size) D5870 gel battery from Universal Battery comes with L-type post terminals and is compatible with a very wide variety of mobility scooters and power chairs.

Acid is "gelled" by the addition of Silica Gel, turning the acid into a solid mass that looks like gooey Jell-O and making the battery spill-proof. This enables shipment via air or ground without hazardous material restrictions.

Superior life span compared to AGM batteries when batteries are regularly deep-discharged between charges.

Safe for airline travel.

Maintenance-free.

Can be installed upright or on their side.

When you purchase a gel type U1 battery from Monster Scooter Parts, you can rest assured of top-quality replacement batteries, and they are backed by a one year warranty. At Monster Scooter Parts, we want to be your go-to source for the very best replacement mobility parts and accessories.

The D5870 replaces any standard 24 volt 32 Ah gel battery including the following battery models:

MU-1 SLD G (MK Battery)

SPG12-32 (Sigmas Tek)

The D5870 battery pack comes with a 1-year full replacement warranty.

Click here to see the UPG Gel U1 Battery specs in PDF form.

Break-in time
New gel batteries will perform better after a break-in period of between 15 and 20 cycles (discharged and then recharged). If you recharge your scooter or power chair's battery every night, this break-in period should last about two to three weeks before your gel batteries become activated to their full power potential.

In addition, gel batteries should always be recharged by way of a battery charger that has been optimized for gel-batteries.

Why buy replacement scooter and power chair batteries from Monster Scooter Parts?
Monster Scooter Parts sells high-quality gel batteries at affordable prices. Our batteries and battery packs use batteries from Universal Power Group (UPG), one of the leading providers of battery and power related products in the United States for over 40 years. Based in Coppell, TX, UPG supplies OEM sealed lead acid batteries in critical applications such as medical mobility devices and equipment. 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 Pride battery packs are backed by a one year warranty. Compare our power chair and scooter 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.

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