SKU: 48962503590

Motobatt Battery Quadflex AGM - MB51814

Sale price$101.69 Regular price$112.99
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Description

Motobatt Battery Quadflex AGM - MB51814Specifically designed for motorcycles, Motobatt batteries offer much higher cranking power and higher amp hour ratings. Their batteries can withstand constant starting without draining the battery or causing long term cell damage. Their unique terminal design offers far greater versatility, allowing them to fit a wider range of applications which enables stockists to carry a narrower range of batteries for a large market, which makes it easier for

Specifically designed for motorcycles, Motobatt batteries offer much higher cranking power and higher amp hour ratings. Their batteries can withstand constant starting without draining the battery or causing long-term cell damage. Their unique terminal design offers far greater versatility, allowing them to fit a wider range of applications which enables stockists to carry a narrower range of batteries for a large market, which makes it easier for retail customers to find a battery to fit their vehicle, in stock.

Motobatt batteries are manufactured from Absorbed Glass Mat (AGM), this design has revolutionised the motorcycle, ATV, lawnmower and small engine industry. QuadFlex provides a unique four-terminal design with two positives, two negatives along with height spacers that permit an almost universal fit. All Motobatt AGM Batteries are maintenance-free, non-hazardous, non-spill, charged and ready to install directly out of the box.

Each plate in the battery is wrapped in a fibrous glass matting which not only absorbs all liquid electrolytes but keeps the plates separated in a cushioned environment. This stops the plates from vibrating which can break down the plate and cause short circuits between the plates or break plate welds which results in battery failure. The thick, heavy plates used in Motobatt designs really make the difference.

AGM batteries also have a much lower inherent self-discharge rate than wet flooded types. And, as a higher amp hour AGM battery, the Motobatt battery can also discharge more deeply and recover repeatedly under the vehicle alternator charge or through maintenance charging. A standard flooded cell battery is not capable of withstanding this type of cycling without premature failure.

Your Motobatt is a Factory Activated battery, it comes to you pre- conditioned and fully charged for optimum performance and ready to install out of the box. 80% of early Powersports battery failure is caused by faulty activation of the dry battery plates. Additionally, you never have to mess with acid or top up fluid levels or remove corrosion from the terminals caused by gassing, which are all common with standard flooded battery types.

Specifications:

  • Voltage: 12V
  • C(10) Ah: 20
  • C(20) Ah: 21.2
  • CCA (Cold Cranking Amps): 235A
  • MCA (Marine Cranking Amps): 302A
  • PHCA (Pulse Hot Cranking Amps): 480A
  • Weight: 6.75kg (14.88lbs)
  • Dimensions (LxWxH): 183 x 80 x 170mm (7.2 x 3.15 x 6.69)
  • Terminals: 2, M6x2.5 (MPT2)
  • Screws: 4, M6x7 (2x MPS2)
  • Allen Wrench: 1, 4x4 (MPAK2)
  • Terminal Caps: 4, 12x5.5 (2x MPC2)
  • Spacer: None

Features:

  • Patented QuadFlex multi-fit terminals.
  • Absorbed Glass Mat technology – ensures greater protection against vibration and gives a longer lifecycle.
  • Fully sealed – Can be mounted and transported in any position.
  • No initial charging – Install and go, charged right out of the box.
  • Maintenance Free – No messy acid to worry about.
  • 20% more cold cranking amps (CCA).
  • Easy accessory connection with multiple terminals.

Motobatt batteries are available via courier delivery as they contain no liquid acid!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48962503590

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4.4 ★★★★★
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kim
Louisville, US
★★★★★ 5
Wonderful for dry feet
Material Type: Black - 3 Pairs, Size: X-Large
I have been dealing with dry skin and problems with the heel of my foot, so I thought I would give these a try. I am so glad I did. They moisturize beautifully. A must is you are having trouble with your feet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
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Michael S.
Bozeman, US
★★★★★ 5
Heel Fisures
Material Type: Black - 3 Pairs, Size: X-Large
Fantastic product. Worked well beyond my expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
N
Verified Purchase
Nathan Tucker
Fort Morgan, US
★★★★★ 4
X-Large is about a size 12-13 shoe size foot USA.
Material Type: Black - 3 Pairs, Size: X-Large
I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
Y
Verified Purchase
Y K
Grantham, US
★★★★★ 5
Comfortable
Material Type: Black - 2 Pairs, Size: X-Large, Material Type: Black - 2 Pairs, Size: X-Large
I have very sensitive skin, so I usually need to wear socks at all times. These are especially comfortable because they don’t cover the toes, which helps with temperature control. The material is well-balanced—not too thick or too thin—and has just the right amount of stretch. I also appreciate the large traction area, which adds stability. Another plus is that they are completely fragrance-free.
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Reviewed in the United States on April 21, 2026
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Verified Purchase
Pudatane
New York, US
★★★★★ 5
Great Heel Socks
Material Type: Black - 3 Pairs, Size: Large
I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.
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Reviewed in the United States on April 14, 2026

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