# Tudor TA654 · Car battery 12V 65Ah 580A ![Tudor TA654 · Car battery 12V 65Ah 580A](https://bateriasonline.es/2682-home_default/tudor-ta654.jpg) > Tudor TA654: 65 Ah car battery, 580 A (EN), 230×173×222 mm, positive terminal on the right, D23 case. Equivalent to Exide EA654 and Varta N65. **Category:** [Car batteries](https://bateriasonline.es/en/car-batteries) → [Tudor](https://bateriasonline.es/en/tudor-batteries) - **Canonical URL**: https://bateriasonline.es/en/tudor-ta654 - **Language**: en - **Brand**: Tudor - **Reference**: BOL-TUDOR-TA654 - **EAN**: 3661024054140 - **MPN**: TA654 - **Price**: 91,06 € (VAT incl., Spain) - **Last updated**: 2026-11-06 ## Technical specifications | Feature | Value | |---|---| | Brand | Tudor | | Range | TUDOR HIGH TECH | | Application | Cars | | Technology | Lead-acid | | Voltage | 12 V | | Capacity | 65 Ah | | Cold cranking amps (EN) | 580 A | | Length | 230 mm | | Width | 173 mm | | Height | 222 mm | | Weight | 16 kg | | Polarity | Positive terminal on the right | | Case size | D23 (232 × 173 × 225 mm) | ## Quick description The Tudor TA654 is a car battery with 12 V, 65 Ah and 580 A cold cranking current, case size D23 (230 × 173 × 222 mm), with the positive terminal on the right. ## Description ## Where the Tudor TA654 fits The Tudor TA654 is made for petrol and diesel cars without automatic engine stop. Its job is to start the engine in the cold with margin to spare and keep the car's electronics powered. At 65 Ah it is the usual size for compact diesels and mid-size petrol saloons. The TA654 belongs to the Tudor TUDOR HIGH TECH range. [More Tudor batteries](https://bateriasonline.es/en/tudor-batteries) ## Tudor TA654 vs TB604 and TL604: which one to choose? Torn between the TA654 and another similar Tudor? This is what changes: | Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight | |---|---|---|---|---|---| | Tudor TA654 (this one) | 65 Ah | 580 A | 230 × 173 × 222 | right | 16 kg | | Tudor TB604 | 60 Ah | 480 A | 230 × 173 × 222 | right | 14.2 kg | | Tudor TL604 | 60 Ah | 520 A | 230 × 173 × 222 | right | 15.4 kg | - Tudor TB604: 5 Ah less, 100 A less cranking power, the same D23 case. - Tudor TL604: 5 Ah less, 60 A less cranking power, the same D23 case, EFB technology. ## Part numbers and codes for the Tudor TA654 Shops, garages and catalogues identify the TA654 with these codes: | Commercial reference | TA654 | |---|---| | EAN | 3661024054140 | | Case size (EN) | D23 | | Not to be confused with | Tudor TA754 (75 Ah, 630 A), Tudor TA954 (95 Ah, 800 A) | ## Equivalents and alternatives to the Tudor TA654 Batteries that fit the TA654's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the TA654. | Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) | |---|---|---|---|---| | Exide EA654 | Lead-acid | 65 Ah | 580 A | 230 × 173 × 222 | | Fulmen FA654 | Lead-acid | 65 Ah | 580 A | 230 × 173 × 222 | | Deta DA654 | Lead-acid | 65 Ah | 580 A | 230 × 173 × 222 | | Varta N65 | EFB | 65 Ah | 650 A | 232 × 173 × 225 | | Kronobat PE-65-EFB | EFB | 65 Ah | 650 A | 232 × 175 × 225 | | Long 75D23L | | 65 Ah | – | 232 × 173 × 225 | ## Before ordering the TA654, check this - The TA654 needs 230 × 173 × 222 mm of space (European case size D23): measure it with the hold-down clamp in place. - The TA654 has the positive terminal on the right: compare it with your current battery. - With 65 Ah, the TA654 replaces an original battery of that capacity or slightly less. - The TA654 delivers 580 A cold cranking (EN standard); do not go below what your original battery states. - If your car has Start-Stop, the TA654 is not the right one: it needs an EFB or an AGM. ## Lead-acid technology in the TA654 Inside, the TA654 is classic lead-acid: liquid electrolyte and lead plates. It is a robust, well-known technology with a good capacity-to-price ratio, and still the basis of most cars, trucks and traction equipment. ## Frequently asked questions about the Tudor TA654 ### TA654 or TB604: which one suits me? Compared with the TA654, the Tudor TB604 has 5 Ah less and 100 A less cranking power. The TA654 cranks harder; the TB604 is only a good option if your original battery says 480 A or less. Both measure 230 × 173 × 222 mm, so they fit the same tray. ### Can the Tudor TA654 be used in a car with Start-Stop? No. The TA654 is a lead-acid battery for cars without automatic engine stop; Start-Stop needs an EFB or an AGM; in this same size there is the Varta N65. ### How much does the Tudor TA654 weigh? 16 kg, with 65 Ah of capacity. For reference, the Tudor TB604 (60 Ah) weighs 14.2 kg. ### Which battery is equivalent to the Tudor TA654? With the same dimensions, polarity and similar capacity you have the Exide EA654, Fulmen FA654 and Deta DA654. As the TA654 is a conventional battery, an EFB or AGM of the same size also works. ### What case size is the Tudor TA654? Case size D23: 230 × 173 × 222 mm. The TA654 fits any standard D23 battery tray such as the Exide EA654. ### Which side is the positive terminal on the Tudor TA654? On the TA654, the positive terminal is on the right with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach. ### How long does a car battery like the Tudor TA654 last? Between 4 and 6 years in normal use. Very short trips, extreme heat and leaving the car parked for weeks without starting it shorten its life. ## More batteries to compare with the TA654 - [All car batteries](https://bateriasonline.es/en/car-batteries) - [The whole Tudor range](https://bateriasonline.es/en/tudor-batteries) - [Exide EA654](https://bateriasonline.es/en/exide-ea654) · 65 Ah, 580 A, 230×173×222 mm - [Fulmen FA654](https://bateriasonline.es/en/fulmen-fa654) · 65 Ah, 580 A, 230×173×222 mm --- *bateriasonline.es — Batteries and accessories · 2026-11-10*