


€132.73
5 in stock
Secure the perfect exact fit and reliable daily power for your compact vehicle with the Sinergy 545 084 SMF 12V 45Ah Car Battery.
Designed specifically for compact and mid-sized Asian-manufactured vehicles requiring a standard Right-Hand Positive terminal configuration, this premium Sealed Maintenance Free (SMF) battery delivers uncompromising everyday performance. As verified in the reference file B545084SMF.jpeg, the red positive terminal is located on the right side, ensuring your vehicle’s factory power cables reach safely without any dangerous stretching or cross-wiring. Securing the exact physical fit in your engine bay is critical for vibration resistance and safety, which is why the exact sizes of this battery measure 238mm (Length) x 129mm (Width) x 227mm (Height), perfectly matching the standard narrow JIS B24 footprint. Delivering a highly efficient 45 Ampere-hour (Ah) capacity and a robust 360A (EN) of Cold Cranking Amps, the Sinergy 545 084 SMF ensures a swift engine start every single morning. Fully sealed and leak-resistant, it provides superior endurance against the extreme Cyprus summer temperatures.
Key Features & Sizes:
Exact Dimensions (LxWxH): 238 mm x 129 mm x 227 mm (Standard JIS B24 Case Size).
Terminal Layout: Right-Hand Positive (+) / Layout 0.
Voltage: 12 Volts (12V).
Capacity & CCA: 45Ah for reliable energy retention and 360A (EN) starting power.
Maintenance: 100% Sealed Maintenance Free (SMF), completely closed, and spill-proof.
Whether you are navigating the busy city streets of Nicosia or commuting daily on the highway to Limassol, the Sinergy 545 084 SMF guarantees your vehicle performs flawlessly. Order today from CarBatteries.cy for our rapid, professional delivery and mobile installation anywhere in Cyprus!
When driving a compact passenger vehicle, hatchback, or crossover (particularly Japanese or Korean models), your daily electrical demands are consistent, but the physical constraints of your battery compartment are absolute. Safely installing a replacement battery requires not only the right power output but exact tray clearances and the correct terminal orientation. The Sinergy 545 084 SMF—featuring strict physical sizes of 238mm x 129mm x 227mm and a standard Right-Hand Positive terminal—is expertly engineered to provide the perfect balance of an exact physical fitment, correct cabling reach, and dependable everyday endurance.
Available locally exclusively through CarBatteries.cy, this premium Sinergy SMF battery is the ultimate power upgrade for drivers who rely on their vehicles for daily commutes and demand a hassle-free, exact-fit installation that lasts.
1. Exact Sizes and Right-Terminal Layout for a Secure Installation
Installing a battery with the wrong dimensions or incorrect terminal polarity is a severe safety hazard. If the positive terminal is on the wrong side, your vehicle’s thick red power cable will physically not stretch far enough to connect safely. As clearly shown in B545084SMF.jpeg, this model features a standard Right-Hand Positive layout (Layout 0). Furthermore, the physical sizes of the Sinergy 545 084 SMF (238mm Length, 129mm Width, 227mm Height) perfectly match the narrow standard Asian “JIS B24” footprint. This precise sizing ensures your vehicle’s factory hold-down brackets clamp the battery tightly, completely preventing dangerous movement.
2. Dependable 45Ah Energy Capacity & 360A Cranking Power
The core strength of the Sinergy 545 084 SMF is its highly efficient 45 Ampere-hour energy capacity paired with a solid 360A (EN) Cold Cranking Amps rating. Compact vehicles frequently utilize standard infotainment systems, driver-assistance sensors, and air conditioning. A 45Ah rating acts as a perfectly balanced energy reservoir, allowing your car to operate these essential electrical consumers reliably, while the 360A (EN) burst ensures the engine cranks over instantly.
3. Advanced SMF (Sealed Maintenance Free) Design
To maximize longevity and power output within its compact 238x129x227mm casing, this battery is manufactured as a true SMF (Sealed Maintenance Free) unit. The internal lead grids are precision-crafted to create a highly conductive internal structure that dramatically increases cold-cranking performance while providing phenomenal protection against internal acid corrosion.
4. Engineered for the Intense Cyprus Climate
Extreme heat can quickly ruin a standard vehicle battery by evaporating its electrolytes. The fully sealed lid design of the Sinergy 545 084 SMF captures internal condensation and safely recirculates it. This intelligent architecture drastically reduces water evaporation, making the battery 100% maintenance-free and ensuring it easily survives long parking periods under the scorching Cypriot summer sun.
| Specification | Details |
| Brand | Sinergy |
| Model | 545 084 SMF |
| Type | Premium Starter Battery |
| Voltage | 12 Volts (12V) |
| Capacity (20hr Rate) | 45 Ah |
| Cold Cranking Amps (EN) | 360 A |
| Sizes / Dimensions (L x W x H) | 238 mm x 129 mm x 227 mm |
| Case Type | Standard JIS B24 Footprint |
| Terminal Layout | Right-Hand Positive (+) / Layout 0 |
| Maintenance | Sealed Maintenance Free (SMF) |
To help our customers ensure they are purchasing the exact correct fit and polarity for their vehicle, we have compiled answers to the most common technical questions regarding the Sinergy 545 084 SMF.
What are the exact physical sizes of the Sinergy 545 084 SMF battery?
The physical dimensions of this model are exactly 238 mm in length, 129 mm in width, and 227 mm in total height (which includes the standard raised JIS terminal posts). Because battery trays vary significantly between different vehicle models, it is highly recommended that you measure your current battery or the metal engine tray with a tape measure before ordering to guarantee a safe and perfectly secure drop-in fit.
What does the Right-Hand Positive layout mean for my installation?
When you look at the battery from the front (the side where the terminals are positioned closest to you), the Red Positive (+) terminal is located on the Right side. You must check your vehicle’s current battery to confirm this layout. Installing a battery with the wrong polarity means your thick factory power cables will not safely stretch to reach the correct terminals.
What is the difference between the Sinergy 545 084 SMF and the 545 051 SMF?
While both batteries share the exact same physical sizes (238x129x227mm) and 45Ah capacity, the critical difference lies in the terminal layout. The 545 084 SMF features a Right-Hand Positive terminal (Layout 0), which is a very common layout. The 545 051 SMF features a Left-Hand Positive terminal (Layout 1). You must match the polarity exactly to your vehicle’s wiring setup.
What types of vehicles use a 45Ah battery of this specific size and layout?
The 238x129x227mm footprint is a narrow standard JIS B24 size used in millions of compact Asian-manufactured cars globally. When combined with a standard Right-Hand Positive layout, it is frequently used in specific compact sedans, hatchbacks, and small crossovers from brands like Honda, Nissan, Toyota, and Suzuki.
Can I install the Sinergy 545 084 SMF in a vehicle with an automatic Start-Stop system?
No. While it offers a dependable 45Ah capacity and 360A of starting power, the Sinergy 545 084 SMF is a traditional flooded SMF battery intended for standard starting applications. Vehicles equipped with automatic Start-Stop technology require specialized deep-cycling AGM or EFB batteries to handle the constant engine restarts in heavy city traffic. Installing this conventional SMF battery in a Start-Stop vehicle will lead to premature internal wear.
| Weight | 6967131678 kg |
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