Tudor
Tudor TK454 · Auxiliary battery 12V 45Ah 380A
Reference: BOL-TUDOR-TK454 · EAN 3661024057738
The Tudor TK454 is an auxiliary battery (AGM) with 12 V, 45 Ah and 380 A cold cranking current, case size B24 (237 × 127 × 227 mm), with the positive terminal on the right. Need the positive terminal on the left? The same battery is the Tudor TK457.
Tudor TK454 · Auxiliary battery 12V 45Ah 380A images
- Voltage
- 12V
- Capacity
- 45Ah
- Cold cranking amps (EN)
- 380A
- Technology
- AGM
- Dimensions (L × W × H)
- 237 × 127 × 227 mm
- Polarity
- Positive terminal on the right
Price:
€207.87
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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.
Does it fit your vehicle? Check by number plate or VIN
Enter your number plate or chassis number (VIN): we check whether this battery is compatible with your vehicle.
The Tudor TK454 at a glance
The Tudor TK454 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 TK454 belongs to the Tudor TUDOR AGM range. The full range of Tudor batteries
Equivalents and alternatives to the Tudor TK454
Other AGM batteries that fit the TK454's tray with the same polarity: an AGM can only be replaced by another AGM.
| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Exide EK454 | AGM | 45 Ah | 380 A | 237 × 127 × 227 |
Tudor TK454 vs TK500 and TK457
How the TK454 compares with Tudor batteries of similar size and capacity:
| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Tudor TK454 (this one) | 45 Ah | 380 A | 237 × 127 × 227 | right | 13.5 kg |
| Tudor TK500 | 50 Ah | 570 A | 207 × 175 × 190 | right | 15 kg |
| Tudor TK457 | 45 Ah | 380 A | 237 × 127 × 227 | left | 13.5 kg |
- Tudor TK500: 5 Ah more, 190 A more cranking power, a different case (207 × 175 × 190 mm).
- Tudor TK457: identical to the TK454 except for the positive terminal, which is on the other side (positive terminal on the left).
What it means that the TK454 is AGM
The TK454 is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. Being sealed, the TK454 can be fitted in the boot or under a seat with no risk of spills.
What to look at before buying the TK454
- Length, width and height of the TK454: 237 × 127 × 227 mm (European case size B24).
- The TK454 has the positive terminal on the right: compare it with your current battery.
- Capacity of the TK454: 45 Ah; the same as your current battery or slightly more is fine.
- The TK454 delivers 380 A cold cranking (EN standard); do not go below what your original battery states.
Part numbers and codes for the Tudor TK454
Look for any of these TK454 codes on your current battery or in the manufacturer's catalogue:
| Commercial reference | TK454 |
|---|---|
| EAN | 3661024057738 |
| Case size (EN) | B24 |
| Terminal type | EN taper post |
| Not to be confused with | Tudor TK457 (45 Ah, 380 A, positive terminal on the left), Tudor TB454 (45 Ah, 330 A) |
Frequently asked questions about the Tudor TK454
TK454 or TK500: which one suits me?
Compared with the TK454, the Tudor TK500 has 5 Ah more and 190 A more cranking power. If your current battery says 570 A or more, choose the TK500; if it says 380 A or less, the TK454 is enough. Mind the space: the TK500 measures 207 × 175 × 190 mm.
Tudor TK454 or TK457: what is the difference?
Only the polarity: the TK454 has the positive terminal on the right and the TK457 the positive terminal on the left. Capacity (45 Ah), cranking power and dimensions are identical.
How much does the Tudor TK454 weigh?
13.5 kg, with 45 Ah of capacity. For reference, the Tudor TK500 (50 Ah) weighs 15 kg.
Which battery is equivalent to the Tudor TK454?
Only other AGM batteries with its dimensions and polarity: Exide EK454. Neither an EFB nor a conventional battery replaces the TK454.
What case size is the Tudor TK454?
Case size B24: 237 × 127 × 227 mm. The TK454 fits any standard B24 battery tray such as the Exide EK454.
Keep comparing: alternatives to the TK454
- More auxiliary batteries (back-up and in-vehicle service)
- Full Tudor catalogue
- Exide EK457 · 45 Ah, 380 A, 237×127×227 mm
- Exide EK500 · 50 Ah, 570 A, 207×175×190 mm
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