Optima
Optima YTR-2.7J · Auxiliary battery 12V 38Ah 460A
Reference: BOL-OPTIMA-YTR-2.7J · EAN 4016987113622
Optima YTR-2.7J (ETN 872 176 000, also written 872176000): auxiliary battery (spiral AGM) with 12 V, 38 Ah and 460 A cold cranking current, case size B24 (237 × 129 × 227 mm).
Optima YTR-2.7J · Auxiliary battery 12V 38Ah 460A images
- Voltage
- 12V
- Capacity
- 38Ah
- Cold cranking amps (EN)
- 460A
- Technology
- Spiral AGM
- Dimensions (L × W × H)
- 237 × 129 × 227 mm
Price:
€203.17
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14 days to return your order
If it does not fit, you have 14 days from delivery to return it unused.
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Enter your number plate or chassis number (VIN): we check whether this battery is compatible with your vehicle.
The Optima YTR-2.7J at a glance
The Optima YTR-2.7J is an auxiliary vehicle battery: it powers back-up functions such as Start-Stop, electric steering or the emergency system while the main battery starts the engine. Without it, Start-Stop or back-up warnings appear on the dashboard.
The YTR-2.7J belongs to the Optima OPTIMA YELLOW TOP range. The full range of Optima batteries
Equivalents and alternatives to the Optima YTR-2.7J
As the YTR-2.7J is an AGM battery, we only list other AGM batteries with its dimensions and polarity: neither an EFB nor a conventional battery can replace it.
| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Optima YTR-2.7 | Spiral AGM | 38 Ah | 460 A | 237 × 129 × 227 |
| Optima YTS-2.7 | Spiral AGM | 38 Ah | 460 A | 237 × 129 × 227 |
| Optima YTS-2.7J | Spiral AGM | 38 Ah | 460 A | 237 × 129 × 227 |
What it means that the YTR-2.7J is spiral AGM
The YTR-2.7J is a spiral-cell AGM battery. Perfect for 4x4s, marine use and vehicles with lots of electronics.
What to look at before buying the YTR-2.7J
- Measure the space: the YTR-2.7J takes up 237 × 129 × 227 mm (European case size B24).
- Capacity of the YTR-2.7J: 38 Ah; the same as your current battery or slightly more is fine.
- The YTR-2.7J delivers 460 A cold cranking (EN standard); do not go below what your original battery states.
Optima YTR-2.7J codes and part numbers
Look for any of these YTR-2.7J codes on your current battery or in the manufacturer's catalogue:
| Commercial reference | YTR-2.7J |
|---|---|
| ETN code | 872176000 (also 872 176 000) |
| EAN | 4016987113622 |
| Case size (EN) | B24 |
| Case size according to Optima | 51R (BCI) |
| Base hold-down | B00 |
| Also known as | Optima 872176000 · Optima 872 176 000 |
| Not to be confused with | Optima YTR-2.7 (38 Ah, 460 A, positive terminal on the right) |
Frequently asked questions about the Optima YTR-2.7J
What is the ETN code of the Optima YTR-2.7J?
872176000, also written 872 176 000. The ETN (European Type Number) is printed on the label and used in parts catalogues.
How much does the Optima YTR-2.7J weigh?
The YTR-2.7J weighs 12.4 kg.
Which battery is equivalent to the Optima YTR-2.7J?
Only other AGM batteries with its dimensions and polarity: Optima YTR-2.7, Optima YTS-2.7 and Optima YTS-2.7J. Neither an EFB nor a conventional battery replaces the YTR-2.7J.
What case size is the Optima YTR-2.7J?
Case size B24: 237 × 129 × 227 mm (Optima lists it as 51R (BCI)). The YTR-2.7J fits any standard B24 battery tray such as the Optima YTR-2.7.
What is the cold cranking current of the Optima YTR-2.7J?
460 A to the EN standard, with 38 Ah capacity.
Which charger does the Optima YTR-2.7J need?
A charger with an AGM mode. If the battery has dropped below 10.5 V some chargers will not recognise it: use one with a recovery mode or one specific to spiral AGM.
Other options if you are unsure about the YTR-2.7J
- Other auxiliary batteries (back-up and in-vehicle service)
- More Optima models
- Fullriver FT438-U1R · 35 Ah, 438 A, 196×131×192 mm
- Exide EK500 · 50 Ah, 570 A, 207×175×190 mm
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