MK Battery M24-SLD-G — 12V 73.6Ah Deep Cycle Sealed Gel Mobility Battery
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MK Battery M24-SLD-G — 12V 73.6Ah Deep Cycle Sealed Gel Mobility Battery
Built for heavy daily use. The MK M24-SLD-G is the deep cycle sealed gel battery that power wheelchair and mobility scooter manufacturers have relied on for decades. With up to 1,000 cycles at 50% discharge and a maintenance-free sealed gel design, this is the battery for users who are on the go every single day and cannot afford to be let down.
✔ Deep Cycle Gel Technology ✔ 1,000 Cycles at 50% Discharge ✔ Airline Approved ✔ Zero Maintenance
Specifications
| Model | MK Battery M24-SLD-G |
|---|---|
| Voltage | 12 Volts |
| Capacity | 73.6 Amp Hours (Ah) |
| Battery Type | Deep Cycle Sealed Gel (VRLA) |
| Terminal Type | G Terminal (L-Shaped Post) |
| Dimensions | 10.2" × 6.61" × 8.27" |
| Cycle Life | ~1,000 Cycles at 50% Depth of Discharge |
| Self-Discharge Rate | Less than 2% per month |
| Travel Safe | DOT / FAA-IATA Airline Approved |
| Warranty | 1-Year Full Replacement Warranty |
Why Gel Over Standard SLA?
For light or occasional use, a standard sealed lead acid battery gets the job done. But if you rely on your scooter or power chair every day, gel is the smarter long-term investment. Gel batteries hold more cycles, lose less charge during storage, require no equalization charging, and are far safer for indoor use with zero risk of acid leaks or fumes.
- No memory effect — recharge any time without reducing capacity
- Will not spill or leak — safe on any surface including carpet and hardwood
- Faster recharge — no equalization charging required
- Will not discharge sitting on concrete
- Airline and public transport approved for travel
Traveling With Your Mobility Equipment?
The MK M24-SLD-G is FAA approved for air travel — but getting your scooter or power chair to the airport is just the first step. A quality vehicle lift makes transporting your mobility equipment safe, simple, and stress free. See our Harmar Vehicle Lift Guide 2026 to find the right lift for your vehicle and scooter — and hit the road with confidence.
Compatibility
The MK M24-SLD-G fits a wide range of heavy-duty power wheelchairs and mobility scooters requiring a 12-volt deep cycle gel battery. Terminal type and dimensions must be confirmed before ordering. Call us and we will match this battery to your exact equipment.
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
Have a question before you order? Call 1-866-218-0902 — our team will confirm fitment and get you the right battery the first time.
