Continental 24M-EFB 12 V Group 24M 560 CCA Marine & Start-Stop Enhanced Flooded Battery
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12 Volt Group 24M battery with a 560 Cold Cranking Amps (CCA) rating, built for reliable starts in marine, RV and start-stop automotive systems.
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Enhanced Flooded Battery (EFB) technology engineered for extended cycle life, fast charge/discharge and durability in start-stop or marine environments.
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Reserve capacity rating of approximately 140 minutes (RC) and ~77 Ah (20-hour rate) in compact Group 24M size (~10.25″ L × 6.81″ W × 9.06″ H; ~45.5 lb) prior to installation.
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Maintenance-free and leak-proof construction, suitable for harsh marine conditions or frequent engine start/stop cycles in vehicles.
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Backed by a 48-month warranty, offering long-term performance assurance for demanding applications.
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Continental 24M-EFB 12 V Group 24M 560 CCA Marine & Start-Stop Enhanced Flooded Battery
The Continental 24M-EFB is a versatile 12 V battery designed for dual-purpose applications: marine/RV use and vehicles equipped with start-stop systems. With a 560 CCA rating and EFB technology, it delivers dependable starting power along with enhanced durability in frequent start/stop cycles or tougher duty conditions. Its Group 24M footprint ensures compatibility in many boats, RVs and select passenger vehicles needing that size format.
Its maintenance-free, leak-proof build is especially suited for environments where accessory loads, vibration and frequent engine cycling are common. Whether used on a boat, in an RV or in a stop-start car, the 24M-EFB provides a strong blend of starting performance, cycle resilience and long service life — all backed by Continental’s 48-month coverage.
SPECIFICATIONS
- SKU: 24M-EFB
- Voltage: 12 Volts
- Amp Hours: 77 Ah
- CCA: 560
- MCA: 700
- Battery Chemistry: EFB
- Type: Marine Dual Purpose
- Group Size: 24M
- Warranty: 48 Months
- Dimensions: L: 10.25'' x W: 6.81'' x H: 9.06''
- Weight (lb.): 45.54
Compatible Equipment / Applications
- Marine vessels (e.g., runabouts, bowriders, pontoon boats) requiring a Group 24M battery for starting and house loads.
- Recreational vehicles (RVs) or motorhomes needing a dual-purpose battery with both starting and deep-cycle capacity in Group 24M size.
- Passenger vehicles equipped with entry-level start/stop systems requiring Enhanced Flooded Battery (EFB) technology in Group 24M format.
- Utility/industrial vehicles or specialty equipment where Group 24M battery size is used for engine starts and auxiliary loads.
- Fleet or commuter vehicles with frequent engine restarts and accessory demands where maintenance-free, leak-proof design is preferred.
Replacement / Cross-Reference Models
- Continental 24M-EFB - OEM part: 12 V, Group 24M, ~560 CCA, EFB chemistry.
- Other Group 24M EFB batteries - 12 V, Group 24M size batteries with enhanced flooded technology and similar performance.
- Dual-purpose marine/starting batteries - Group 24M flooded or AGM batteries with comparable CCA and RC when exact EFB spec is not required.
| Width | 6.81 |
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| Height | 9.06 |
| Length | 10.25 |
| Condition | New |
| Brand | Continental |
| Warranty Life | 4yrs |
| Battery Size | Group 24M |
| Chemistry | EFB |
| Output Voltage | 12V |
| Amperage(20 hours) | 77 |
| Rechargeable | Yes |
| CCA | 560 |
