A Group 94R battery is a standardized automotive battery designed for modern vehicles requiring high power and compact sizing. Key features include reverse terminal placement for optimized engine bay space, enhanced cold-cranking amps (CCA) for reliable starts in cold climates, and compatibility with advanced electrical systems. Its spill-proof design and maintenance-free operation make it ideal for fuel-efficient and start-stop technology vehicles.
What Is a Group Size 24 Battery?
How Does a Group 94R Battery Differ from Other Battery Sizes?
The Group 94R battery is distinct for its reverse terminal configuration (positive on the right) and compact dimensions (12.4 x 6.9 x 7.5 inches). Unlike Group 35 batteries, it offers higher reserve capacity (RC) and fits vehicles with tight engine compartments, such as Hondas and Acuras. Its design prioritizes space efficiency without compromising power output or durability.
What Are the Key Features of a Group 94R Battery?
- 650-720 CCA: Ensures reliable starts in sub-zero temperatures.
- AGM (Absorbent Glass Mat) technology: Enhances vibration resistance and lifespan.
- Maintenance-free operation: No water refilling required.
- Spill-proof casing: Safe for vehicles with tilted battery trays.
- 90-120 minute reserve capacity: Supports extended accessory use during alternator failure.
Which Vehicles Are Compatible with Group 94R Batteries?
Compatible models include Honda Accord (2013+), Acura TLX, Toyota Camry Hybrid, and select Subaru and Mazda vehicles. Its reverse terminal layout caters to engines with limited front-end space, often found in transverse-mounted V6 configurations. Always consult your owner’s manual or use OEM fitment guides to confirm compatibility.
Top 5 best-selling Group 14 batteries under $100
| Product Name | Short Description | Amazon URL |
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|
Weize YTX14 BS ATV Battery  |
Maintenance-free sealed AGM battery, compatible with various motorcycles and powersports vehicles. | View on Amazon |
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UPLUS ATV Battery YTX14AH-BS  |
Sealed AGM battery designed for ATVs, UTVs, and motorcycles, offering reliable performance. | View on Amazon |
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Weize YTX20L-BS High Performance  |
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Mighty Max Battery ML-U1-CCAHR  |
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Battanux 12N9-BS Motorcycle Battery  |
Sealed SLA/AGM battery for ATVs and motorcycles, maintenance-free with advanced technology. | View on Amazon |
In addition to the mentioned models, the Group 94R battery is also compatible with newer hybrid vehicles that require efficient power management. For example, the 2020 Honda Accord Hybrid utilizes this battery type due to its ability to handle frequent charge cycles from regenerative braking. Luxury vehicles like the Acura MDX (2017+) with SH-AWD systems benefit from its compact size and high CCA. Compatibility can vary even within the same manufacturer – while the 2018 Toyota Camry Hybrid uses a Group 94R, the non-hybrid version might require a different size. Always verify compatibility through official channels to ensure optimal performance.
| Vehicle Model | Years | Engine Type |
|---|---|---|
| Honda Accord | 2013-2023 | Hybrid, V6 |
| Acura TLX | 2015-2022 | 2.4L I4, 3.5L V6 |
| Toyota Camry Hybrid | 2018-2023 | 2.5L Hybrid |
How Long Does a Group 94R Battery Typically Last?
Group 94R batteries last 3-5 years under normal conditions. Factors like frequent short trips, extreme temperatures, or excessive accessory loads (e.g., aftermarket audio systems) can reduce lifespan. AGM variants often exceed 5 years due to superior deep-cycle recovery and reduced sulfation.
What Are the Environmental Benefits of Group 94R Batteries?
Group 94R batteries use lead-calcium alloys and sealed designs, minimizing lead leakage risks. Over 99% of their materials are recyclable, reducing landfill waste. Many manufacturers partner with eco-certified recycling programs to reclaim lead, plastic, and sulfuric acid, aligning with global sustainability initiatives like the Basel Convention.
The environmental advantages extend beyond recyclability. Modern facilities recover 97% of lead content, while polypropylene casings become new battery cases or industrial products. Sulfuric acid gets neutralized into water or sodium sulfate for fertilizers. Take-back programs by manufacturers like Johnson Controls ensure proper processing, conserving natural resources and reducing mining energy by 60% compared to new lead production.
| Material | Recycling Rate | Reuse Application |
|---|---|---|
| Lead | 99% | New batteries |
| Plastic | 95% | Industrial products |
| Sulfuric Acid | 90% | Fertilizers |
Expert Views
“The Group 94R’s integration of AGM technology addresses modern vehicles’ power demands while reducing environmental impact,” says Dr. Elena Torres, automotive engineer and battery systems consultant. “Its compatibility with regenerative braking systems in hybrids makes it a future-proof choice as automakers phase out traditional alternators.”
Conclusion
The Group 94R battery combines compact engineering with robust performance, tailored for today’s complex automotive electrical systems. By prioritizing compatibility, maintenance-free operation, and recyclability, it stands as a critical component for both conventional and hybrid vehicles.
FAQs
- Can I Replace a Group 35 Battery with a Group 94R?
- No. Terminal positions and dimensions differ significantly. Using an incompatible group size may damage wiring or cause poor fitment.
- Are Group 94R Batteries Suitable for Off-Road Use?
- Yes. AGM variants resist vibration and tilting, making them ideal for off-road vehicles exposed to rough terrain.
- Do Group 94R Batteries Require Special Chargers?
- AGM models need smart chargers with AGM-specific voltage profiles. Standard lead-acid chargers may overcharge, reducing lifespan.