SKU: 90835390449

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

Sale price$312.75 Regular price$347.50
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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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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Reviewed in the United States on September 26, 2024
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LJ
Draper, US
★★★★★ 5
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I used the spray today. Usually I blow my now all day and night 24/7. But today it’s been 3 hours and I haven’t needed to blow except for 2 times and then it was practically nothing. I recommend this product to everyone.
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This sinus congested spray is amazing!!! It opens up my sinuses, it smells amazing and it helps me get a great night sleep! I highly recommend it. I had to buy one for my fiancé because he wanted to steal mine. 😆😆 Ohh and don't put it close to your eyes because it will sting, because it is very strong.
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Rae g
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Allergies and sinus infections etc beware!! This stuff is liquid gold!!! Careful on small or sensitive eyes/noses...it is quite strong and makes my eyes water...WELL WORTH IT! And honestly, I love the smell. I hate Vicks petroleum crap. I'll stick with this. *my 6 year old says it feels weird, so I spray it on a cloth and put it near his bed. He loves the smell.
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