Product Specifications for Motobatt MBTX20UHD 12V 320CCA AGM Battery
| BM Part #: | BM-MBTX20UHD |
|---|---|
| Brand: | Motobatt |
| Voltage: | 12 Volt |
| Cold Cranking Amps: | 320 CCA |
| Capacity: | 21 Ah |
| Type: | AGM |
| Battery Size: | BTX20L |
| Length: | 6.89" |
| Width: | 3.43" |
| Height: | 6.1" |
| Shipping Weight: | 15.00Lbs |
| Warranty: | 1 Year |
- Factory sealed, valve regulated, maintenance-free design eliminates damage from acid spills and corrosion; environmentally safe.
- Patented top, front, and side connection terminal design provides easy multiple terminal installations, increased power flow, long terminal connection strength, and durability.
- Heavy cast positive and negative full frame grids provide the highest amp hour and cranking amps, and the lowest self-discharge rates for successful high voltage off-season storage.
- Large over the partition straps and welds increase durability, power output, and life.
- Patented recessed quad terminal cover design facilitates multi-terminal fitment for accessory cable fitment.
- Includes hardware:
- Threaded brass multi-fit terminals.
- Foam spacers.
Product Description
The world's only premium AGM 4-terminal powersports battery. Guaranteed long life and factory-activated, so it is ready to install out of the box. High-density oxide provides maximum power-per-pound for dependable 'high cycling' long life service and lowest discharge rates.
Note: Please check dimensions and terminal configuration to ensure this is the proper battery for your application.
Frequently Asked Questions
What types of vehicles is the Motobatt MBTX20UHD battery compatible with?
A: The Motobatt MBTX20UHD is designed for use in a variety of powersports vehicles, including:
Be sure to check your battery’s dimensions to confirm compatibility with your specific make and model.
How do I install the Motobatt MBTX20UHD into my vehicle?
A: The Motobatt MBTX20UHD battery features a 4-terminal design that allows for flexible installation. This makes it easier to fit the battery into a variety of components and align with your existing cable setup. In most cases, it can be installed without the need for adapters or cable extensions.
How long will my Motobatt MBTX20UHD battery last?
A: This battery typically lasts between 3 and 5 years, with many users reporting 5 to 6 years or more under proper maintenance. Consistently using a battery tender during storage can significantly extend life, whereas leaving it uncharged for months can lead to failure.
Can this battery be mounted in different positions?
A: As a sealed AGM battery, the Motobatt MBTX20UHD can be installed in various positions as long as the terminals are properly connected and the battery is securely mounted.
How should I dispose of my old Motobatt MBTX20UHD?
A: Used AGM batteries should not be disposed of in regular household trash due to the materials they contain. Instead, take your old battery to a recycling facility or return it to the original retailer. Many auto parts stores and battery dealers offer recycling programs that you can utilize. Proper disposal will help ensure that materials are handled safely and reused where possible.
Cross Reference & Compatibility
Customer Reviews
Nothing but the highest praise for these folks and Motobatt batteries.
Installed this battery in my 2019 Harley Davidson Heritage Classic 114 Special. The battery arrived in a fully charged state based on the results of my battery tester. It was about 1/10" taller but the same width and length. It was a little tight when installing into the battery tray due to the height difference but not a problem. While it's rated at 320 CCA vs the Mega Crank at 310 CCA I noticed a difference on the first start (which was a cold start). The M8 114 can be very taxing to the battery particularly on a hot start. But with the Motobatt the engine turns over without any hesitation on hot starts. I realize it's only 10 more CCA but it's rated at 21 AH vs 17 Ah of the Mega Crank might make the difference. Time will tell. I'm very happy with it thus far.
It's been 3 years now and it's still working great.
It was easy ordering online. The price was reasonable & shipping was very quick. I put a battery maintainer on before installing, & it was very close to being fully charged. If I was in need of Battery Mart services, I would definitely use them again.
Decent price, received promptly and has given excellent service since installed a month ago.
Fast service, no complaints, & great product.
Battery came well packaged and fired the bike right up.

