MK Battery M34 SLD G — 12V 60Ah Group 34 Deep Cycle Sealed Gel Battery, Set of 2 (Button Terminal)
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MK Battery M34 SLD G — 12V 60Ah Group 34 Deep Cycle Sealed Gel Battery, Set of 2 (Button Terminal)
Maximum capacity. Maximum range. Zero compromise. The MK Battery M34 SLD G is one of the highest-capacity deep cycle gel batteries available for mobility equipment — delivering 60Ah per battery in a Group 34 footprint with flat button terminals. This set of two gives heavy-duty power wheelchair and mobility scooter users a complete 24-volt system engineered for the longest possible range and the most demanding daily use, backed by the most trusted name in mobility battery technology.
✔ Set of 2 — 24V System Total ✔ 60Ah Per Battery ✔ Button / Flat Top Terminal ✔ Deep Cycle Gel ✔ FAA & DOT Approved ✔ Zero Maintenance
Specifications — Each Battery
| Model | MK Battery M34 SLD G |
|---|---|
| Battery Group | Group 34 |
| Voltage | 12 Volts |
| Capacity | 60 Amp Hours (Ah) |
| System Voltage (Set of 2) | 24 Volts Total |
| Battery Type | Deep Cycle Sealed Gel (VRLA) |
| Terminal Type | Button / Flat Top Connections |
| Weight (Each) | 41 lbs |
| Self-Discharge Rate | Less than 2% per month |
| Travel Approved | FAA, DOT & IATA Approved |
| Quantity | Set of 2 |
| Warranty | 1-Year Full Replacement Warranty |
Why Group 34 — and Why Gel
The Group 34 battery is one of the largest footprint batteries used in heavy-duty power wheelchairs and complex rehab mobility equipment. At 60Ah per battery, the M34 SLD G delivers significantly more range per charge than U1 or 22NF batteries — making it the right choice for full-time daily users, larger power chairs, and equipment with higher power demands.
- 60Ah capacity delivers maximum range between charges
- Sealed gel design — no liquid, no spills, safe indoors and on any surface
- Deep cycle engineered — built for the daily full discharge cycles of heavy mobility use
- No memory effect — recharge any time without reducing capacity
- Will not discharge sitting on concrete
- FAA, DOT and IATA approved — safe for airline and public transport
Important: Gel batteries require a gel-compatible charger. Never use an automotive, marine, or standard AGM charger on gel batteries — this will permanently damage them. Always verify charger compatibility before ordering. Call us if you are unsure.
Charging Habits That Protect Your Investment
At 60Ah per battery, the M34 SLD G represents a significant investment in your mobility independence — and the right charging habits make all the difference in how long that investment lasts. Our How to Use a Mobility Scooter Safely guide covers best-practice charging routines for daily and occasional users, storage tips, and the everyday habits that protect your gel batteries and keep your equipment performing at its best for years.
Compatibility
The MK M34 SLD G fits heavy-duty power wheelchairs and mobility scooters requiring a 24-volt Group 34 deep cycle gel battery system with button/flat top terminals. Physical dimensions and terminal type must be confirmed before ordering. Call us with your equipment model and we will confirm the correct fit before you buy.
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 terminal type and charger compatibility confirmed first? Call 1-866-218-0902 — our team will make sure you get the right batteries and the right charger before you buy.
