SKU: 90835390449

MK Battery M22NF SLD G — 12V 51Ah Deep Cycle Sealed Gel Mobility Battery, Set of 2

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Description

MK Battery M22NF SLD G — 12V 51Ah Deep Cycle Sealed Gel Mobility Battery, Set of 2MK Battery M22NF SLD G 12V 51Ah Deep Cycle Sealed Gel Mobility Battery, Set of 2 Made in the USA. Built for daily independence. The MK M22NF SLD G is a 22NF deep cycle sealed gel battery engineered for power wheelchairs and mobility scooters that demand reliable performance every single day. This set of two delivers a complete 24 volt system with up to 1,000 cycles at 50% discharge significantly outlasting standard sealed lead acid batteries and

MK Battery M22NF SLD G — 12V 51Ah Deep Cycle Sealed Gel Mobility Battery, Set of 2

Made in the USA. Built for daily independence. The MK M22NF SLD G is a 22NF deep cycle sealed gel battery engineered for power wheelchairs and mobility scooters that demand reliable performance every single day. This set of two delivers a complete 24-volt system with up to 1,000 cycles at 50% discharge — significantly outlasting standard sealed lead acid batteries and delivering more consistent power over the life of the battery.

✔ Set of 2 — 24V System Total    ✔ Made in the USA    ✔ Up to 1,000 Deep Cycles    ✔ FAA & IATA Approved


Specifications — Each Battery

Model MK Battery M22NF SLD G
Voltage 12 Volts
Capacity 51 Amp Hours (Ah)
System Voltage (Set of 2) 24 Volts Total
Battery Type Deep Cycle Sealed Gel (VRLA)
Terminal Type G Terminal (L-Shaped Post)
Cycle Life ~1,000 cycles at 50% depth of discharge
Self-Discharge Rate Less than 2% per month
Origin Made in the USA
Travel Approved FAA, IATA & UPS Approved
Quantity Set of 2
Warranty 1-Year Full Replacement Warranty

Why the M22NF SLD G Outperforms Standard SLA

For users who rely on their scooter or power chair every day, gel is the smarter long-term investment. The M22NF SLD G delivers more cycles, holds its charge longer during storage, requires no equalization charging, and is completely sealed — no acid, no fumes, no maintenance of any kind.

  • No memory effect — recharge any time without reducing capacity
  • Completely sealed — no liquid, no spills, safe on any surface
  • No equalization charging required — faster recharge time
  • Can be installed upright or on its side
  • Cannot explode under normal conditions — sealed re-venting system
  • FAA, IATA and UPS approved — safe for air and public transport

Taking Your Scooter on the Road?

The MK M22NF SLD G is FAA approved for travel — but getting your mobility equipment there safely starts before you reach the airport. A quality vehicle lift protects your scooter during transport and makes loading and unloading effortless. See our Harmar Vehicle Lift Guide 2026 to find the right lift for your vehicle — and travel with total confidence.


Important — Gel Batteries Require a Gel-Compatible Charger

Gel batteries require a specific charging profile. Using the wrong charger can damage the battery and void the warranty. If you are unsure whether your current charger is gel-compatible, call us before ordering and we will confirm both battery and charger compatibility for your equipment.

Call 1-866-218-0902 — Mon–Fri, 9am–5pm EST


Compatibility

The MK M22NF SLD G fits a wide range of power wheelchairs and mobility scooters requiring a 24-volt deep cycle gel battery system. Call us to confirm the correct fit for your specific model before ordering.

Call 1-866-218-0902 — Mon–Fri, 9am–5pm EST


Why Buy From Medical Department Store?

  • 30+ years serving mobility customers — A+ BBB Rated
  • 110% Low Price Guarantee — we beat any competitor
  • Mobility specialists on the phone, not a call center
  • Ships to all 50 states — 5 Southwest Florida locations for local pickup

Ready to order or need help first? Call 1-866-218-0902 — our team will confirm fitment and charger compatibility before you buy.

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: 90835390449

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Kimberly B
Port Orchard, US
★★★★★ 4
not bad
Format: Kindle
I loved the plot of this book. The characters just didn’t have a lot of depth. The connections and “love” just weren’t communicated very well in the writing. The author didn’t write the sweet psycho trope very well at all either. Lachlan was just a mess of a character.
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Reviewed in the United States on November 17, 2023
C
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Carmen Alicea
New York, US
★★★★★ 5
A Beta Worth Rooting For
Format: Kindle
In Spare, Violet Fox flips the omegaverse on its head, giving us a Beta heroine determined to make her mark. Joining the Beta Trials to support her sick father, she's thrown into a pack that doesn't want her, especially the possessive Alphas. But here's the twist: their sweet Omega turns out to be her scent match. Cue the angst, forbidden tension, and a slow-burn romance that will make your heart ache in the best way. Violet Fox delivers an emotional, refreshing take on the genre, proving Betas aren't "spares." They're stars.
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Reviewed in the United States on January 10, 2025
C
Verified Purchase
C. Hunter
Pawtucket, US
★★★★★ 5
Beta, Alpha, Omega oh my!
Format: Kindle
Omegas are precious and given to Alphas & their packs... but the Betas want in too. To this end, the Beta government is rolling out its trial of assigning a Beta to each Alpha-Omega pack. But forcing a Beta into a pack where they are not wanted will not end well... Of course, no one expected the Omega to fall for the assigned Beta. Great read and cliffhanger
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Reviewed in the United States on February 15, 2025
B
Verified Purchase
B. Stubby
San Leandro, US
★★★★★ 3
A familiar story, just with…..less.
Format: Kindle
So, as other reviewers make clear, this is very similar to Pack Darling and The Beta. It’s much closer aligned with The Beta, in plot and maybe more like Pack Darling with characters. That being said, I don’t hate this…..but it wasn’t great either. It’s both books mentioned but just….less. Less angst, less emotion, less feeling. The plot feels very half fleshed out, and the “bad guy” feels underwhelming. I didn’t really feel any real emotions from and of the male leads, except maybe Oliver. The others fell sorta flat for me. And Mika makes herself out to be this big bad ass straight outta training and then we never see it from here again with the one fitting room incident as the exception. SPOILER: The whole, “Oh, I’m actually probably an Omega, but I don’t wanna be but I do actually wanna be but no one can ever know my secret that I do nothing to hide “ thing fell so flat. She never commutes to believing she was secretly an omega, but also mentions her “secret” a lot. It just felt so manufactured. I’m intrigued enough to read part 2 and see how the author closes everything out, but this is not one I’ll recommend or ever come back to.
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Reviewed in the United States on February 13, 2024
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SR
Lowell, US
★★★★★ 5
Good start to a series
Format: Kindle
I delayed reading the series for reasons I don’t remember. But my TBR list is huge so I thought I’d take a shot of this and I was pleasantly surprised. I didn’t think the blurb about it was anything special. But it was a very good book. It took some interesting twists and turns. I am so glad the second book is already out. Because I would not have waited patiently. Very slow burn but good storyline. 🔥🔥/5
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Reviewed in the United States on January 3, 2025

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