Whether you’re replacing a battery, calculating shipping costs, or comparing different models, knowing the weight of a แบตเตอรี่รถยนต์ is essential. Car batteries come in a wide range of types and sizes, depending on the vehicle class, battery group standard, และ application type (such as starting vs. deep-cycle, AGM vs. flooded, etc.).
Here we provide a comprehensive lookup table to answer the question: “How much does a car battery weigh?”
| Factor | Impact on Weight |
|---|---|
| ประเภทแบตเตอรี่ | AGM > Flooded > EFB > Lithium |
| Group Size (e.g. 24f) | Bigger group = heavier battery |
| Application | Deep-cycle and dual-purpose batteries are heavier |
| แอมป์หมุนเย็น (CCA) | Higher CCA usually = more lead = more weight |
| Reserve Capacity (RC) | Indicates how long the battery provides power when idle |
| Standard | Region | Description |
|---|---|---|
| BCI (Group Size) | สหรัฐอเมริกา, Canada, Mexico | เช่น, Group 24F, 35, 27, 31, 94R |
| DIN/EN | ยุโรป | e.g. H4 (L2), H5 (L3), H6 (L4), H7 (L5) |
| JIS | ประเทศญี่ปุ่น, SE Asia | e.g. 46B24L, 55D23L, 80D26L, 95D31L |
| เป็น (อินเดีย) | อินเดีย | Similar to JIS; e.g. DIN44, DIN55, DIN65 |
| Battery Group / แบบอย่าง | Standard | Common Applications | Type | แรงดันไฟฟ้า | ความจุ (อา) | Weight (kg/lbs) |
|---|---|---|---|---|---|---|
| Group 24F | BCI (เรา) | Toyota Camry, Honda Accord | Flooded / AGM | 12V | 60–70 Ah | 18–21 kg / 40–46 lbs |
| Group 35 | BCI (เรา) | Nissan Sentra, Toyota Vios | Flooded / AGM | 12V | 45–55 Ah | 14–18 kg / 31–40 lbs |
| Group 51R | BCI (เรา) | Honda Fit, มาสด้า 2 | Flooded | 12V | 35–45 Ah | 11–14 kg / 24–31 lbs |
| Group 94R / H7 | BCI / DIN | BMW X5, Audi A6, VW Passat | AGM | 12V | 80–95 Ah | 24–27 kg / 52–60 lbs |
| Group 65 | BCI (เรา) | Ford F-150, Dodge Ram | Flooded / AGM | 12V | 75–90 Ah | 24–27 kg / 52–60 lbs |
| Group 78 | BCI (เรา) | Chevrolet Silverado | Flooded / AGM | 12V | 70–80 Ah | 20–24 kg / 44–53 lbs |
| Group 49 / H8 / L5 | BCI / DIN | Mercedes-Benz GLS, BMW 7 Series | AGM | 12V | 95–105 Ah | 27–30 kg / 59–66 lbs |
| Group 31 (Deep Cycle) | BCI (เรา) | Trucks, RVs, Marine | Flooded / AGM | 12V | 95–105 Ah | 28–32 kg / 61–70 lbs |
| H4 / L2 / DIN55 | DIN (EU) | VW Golf, เปโตยอท, Renault | Flooded / EFB | 12V | 55–60 Ah | 17–19 kg / 37–42 lbs |
| H5 / L3 / DIN66 | DIN (EU) | Audi A4, BMW 3 Series | AGM / EFB | 12V | 66–70 Ah | 18–22 kg / 40–49 lbs |
| H6 / L4 / DIN77 | DIN (EU) | Ford Focus, Opel Insignia | AGM / EFB | 12V | 70–80 Ah | 21–25 kg / 46–55 lbs |
| H9 / L6 | DIN (EU) | BMW X7, large SUVs | AGM | 12V | 105–110 Ah | 31–35 kg / 68–77 lbs |
| 44B19L / R | JIS (ประเทศญี่ปุ่น) | Toyota Yaris, Suzuki Alto | Flooded / AGM | 12V | 36–44 Ah | 10–12.5 kg / 22–28 lbs |
| 46B24L / R | JIS (ประเทศญี่ปุ่น) | Toyota Prius 12V Auxiliary | AGM | 12V | 45 อา | 11–13 kg / 24–29 lbs |
| 55D23L / R | JIS (ประเทศญี่ปุ่น) | Toyota Hilux, Nissan Navara | Flooded / AGM | 12V | 55–65 Ah | 15–18 kg / 33–40 lbs |
| 80D26L / R | JIS (ประเทศญี่ปุ่น) | Mid-size SUVs | Flooded / AGM | 12V | 65–70 Ah | 19–22 kg / 42–48 lbs |
| 95D31L / R | JIS (ประเทศญี่ปุ่น) | Pickup trucks, large sedans | Flooded / AGM | 12V | 75–90 Ah | 22–26 kg / 48–57 lbs |
| DIN100 | DIN (EU) | Commercial Trucks | AGM / Flooded | 12V | 100 อา | 28–32 kg / 61–70 lbs |
| Lithium 12V (100อา) | All regions | RV, EV auxiliary, off-grid | LiFePO4 | 12.8V | 100 อา | 10–12 kg / 22–26 lbs |
| Spec | Typical Range |
|---|---|
| แรงดันไฟฟ้า | 12V (มาตรฐาน), 12.8V (LiFePO4) |
| ความจุ (อา) | 35–105 Ah |
| แอมป์หมุนเย็น (CCA) | 300–950 CCA |
| Reserve Capacity (RC) | 80–200 minutes |
| ขนาด | Varies by group size |
| Terminal Type | SAE Top Post / JIS / DIN / Screw |
AGM batteries are ~10–15% heavier than standard flooded batteries due to added materials and internal pressure regulation.
Lithium batteries can be 50–70% lighter than lead-acid batteries of similar capacity, ideal for weight-sensitive applications.
Battery weight is important for shipping (freight costs are calculated by kg or lbs) and for vehicles with space or payload limits.
The easiest way to estimate “how much does a car battery weigh” is by checking your vehicle’s battery group size, then referring to a standardized chart like the one above. If you’re still unsure, consult your vehicle owner’s manual or battery label.
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