Product Description
Deka 24V Power Chair Batteries
This is a pair Deka 8A27M 12V AGM deep cycle batteries to be connected in series for 24V mobility chairs, and commercial equipment that require Group 27 batteries. These dual-purpose AGM batteries with 92Ah capacity are engineered to handle deep discharges while still powering high amperage applications. The sealed design resists vibration, prevents electrolyte leakage, and allows for flexible installation positions. Whether you're powering floor scrubbers or mobility applications, the DEKA 8A27M offers superior cycle life, faster recharging, and long-lasting energy.
Features & Benefits
- Dual-Purpose AGM Performance – Combines deep cycle capacity with strong starting power.
- High Tolerance to Deep Discharges – Delivers long service life with frequent deep cycle use.
- Group 27 Replacement – Direct-fit for many marine, RV, and commercial equipment applications.
- Heavy Vibration Resistance – Rugged construction ideal for marine, RV and industrial environments.
- AGM Construction – Heavy-duty plates with Absorbed Glass Mat separators for greater durability.
- Temperature Tolerant – Dependable power over a wide range of ambient temperatures.
- Exceptional Cycle Life – Up to twice the life expectancy of standard lead-acid batteries.
- Faster Charging – Marine Master batteries spend more time in service by recharging faster.
- Dual Terminal Design – 5/16" studs and SAE automotive posts for flexible installations.
- Made in the USA – Proudly manufactured by East Penn for trusted performance and quality.
Why Choose DEKA for Mobility Batteries?
The Deka series offers unmatched reliability and versatility for dual-purpose power needs. Whether you're cruising open waters, camping off the grid, or installing backup power solutions, these AGM deep cycle battery deliver worry-free performance, faster recharging, and superior lifespan—making them a top-tier option for medical, recreational, or industrial battery applications.
| Voltage | 12V |
| Capacity | 92 Ah |
| Group Size | 27 / 27M |
| Type | Dual Purpose AGM |
| Cold Cranking Amps | 580A |
| Marine Cranking Amps | 900A |
| Reserve Capacity | 175 Minutes |
| Terminals | M8 Studs (hardware incl.) & SAE Posts |
| Polarity | + Left / - Right |
| Length | 12.70" (323 mm) |
| Width | 6.80" (173 mm) |
| Height | 8.50" (216 mm) 9.37" (238 mm) w/terminals |
| Weight | 62 lbs (28 kg) |
Deka Marine Master 8A27M Datasheet
Deka Marine Master Information
Deka 8A27M Battery Cross-Reference
The Marine Master 8A27M is the same battery as the Intimidator 8A27, but with the addition of marine terminal studs.
Group 27 Batteries with Automotive Posts: 27DC, 27DC-DL, 27M-DP, 8027-127, 8A27M, 8G27M, BTX-27M-27DC, DC27, M27, MT-27, MTP-27, MTX-27, SLI27AGMDPM, SLI27MAGMDC, SLI27MAGMDCA, SLI27, SLI27AGMDP, SLI27AGMDPM, SLI27M, SLI27MA, SLI27MDC, SLI27MDP, XCA27-1200, XTR27-110.
Group 27 Batteries w/Studs or Insert Terminals: 27DC, 27DC-DL, 27M-DP, 45978, 8027-127, 8A27M, 8G27M, CT2400, DURA12-100C/FR, DURHR12-370C/FR-A, EVX12100-FR, EXP100, HRX12-100FR, M27, M-27DC, MB127-100, MR127-100, PDC-121000 M6, PDC-121050 M6, PS-121000 B, PS121000 M6, SCP121000 M6, SLAA12-100C/FR, SLI27AGMDPM, SLI27MAGMDC, SLI27MAGMDCA, SLI27MDC, SLI27MDP, SLR100, XCA27-1200, XTR27-110, UB121000, XP12-100FR.
Group 27 Batteries w/Dual Terminals: 27M, 27M-AGM, 27MDP, 8A27M, 8G27M, D27M, NSB-AGM27M, ODX-AGM27M, PC1750M, SLI27AGMDPM, SLI27MAGMDC, SLI27MAGMDCA, SLI27MA, SLI27MDC, SLI27MDP, XCA27-1200, XTR27-110.
Group 27 Batteries w/Nut & Bolt Terminals: DURDC12-100P, PDC-121000 U, PS-121000 U, WKDC12-100P, UB121000.
Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit and performance.
Recommended Chargers for the 8A27M 24V Battery Set
Keeping your batteries charged between uses is essential for maximizing their lifespan. For these batteries in mobility applications, we recommend the VMAX 24V 10A Wheelchair Battery Charger. This charger is equipped with a 3 Pin Male XLR connector as a direct-fit replacement charger for many mobility devices.
