Tudor TF1420 Pro HDX · Truck battery 142Ah 850A
Truck battery Tudor TF1420 Pro HDX 12V 142Ah 850A images
Specifications
| Brand | TUDOR |
|---|---|
| Part number | TF1420 |
| Voltage (V) | 12 |
| Capacity (C20) | 142Ah (c20) |
| Cold cranking amps (EN) | 850A |
| Technology | Lead-acid |
| Length | 349.00 mm |
| Width | 175.00 mm |
| Height | 290.00 mm |
Tudor TF1420 12V 142Ah 850A is a professional battery for heavy commercial vehicles. Withstands constant chassis vibration, supports long cold-engine cranks and keeps auxiliary services running (tachograph, heater, refrigeration, GPS) during driver's mandatory rest stops.
Why this truck battery?
- True Heavy Dutybuilt for intensive professional use
- Long cold-diesel cranksreliable even in extreme cold
- Powers services at idletachograph, heater and lights with engine off
Where it fits: the Tudor TF1420 is one of our truck batteries, belongs to our Tudor batteries and by capacity it sits among our 142Ah batteries.
The Tudor TF1420 in practice
TF1420 vs Tudor TG1402
The Tudor TF1420 offers 142 Ah and 850 A cold cranking in a 349 × 175 × 290 mm case. The Tudor TG1402, same brand and technology, stays at 140 Ah and 900 A with 159 mm more length and costs €22.40 less. Coming from the smaller reference, this is a straight upgrade: same case, more reserve, same fitting.
Truck battery Tudor TF1420 PRO (Hdx) 142Ah 850A 12V
The Tudor TF1420 truck battery is rated at 12 V, 142 Ah and 850 A of cold cranking current (EN) from the PRO (Hdx) range, and is prepared for trucks, buses, tractors and heavy machinery. Measuring 349 × 175 × 290 mm and the positive terminal on the right, it is the direct replacement for trucks fitted from the factory with a 142 Ah battery of this format.
- Good balance of capacity, cranking power and price.
- Resistant to constant chassis vibration.
- Powers tachograph, fridge and heater during rest stops.
- Better tolerance to deep discharge than a conventional starter battery.
Size, terminals and hold-down of the Tudor TF1420
The Tudor TF1420 is made in the 349 × 175 × 290 mm format and weighs 35.10 kg. The positive terminal on the right decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.
What the Tudor TF1420 is for
The Tudor TF1420 is designed for trucks, buses, tractors and heavy machinery. In 24 V installations with two batteries in series, replace both at the same time to avoid imbalance. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 35.10 kg.
The Tudor TF1420: PRO (Hdx) range and conventional lead-acid technology
The TF1420 is part of the Tudor PRO (Hdx) range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.
The conventional lead-acid battery remains the most widespread technology thanks to its balance of capacity, cranking current and price. Well maintained and kept charged, it offers years of reliable service in vehicles without Start-Stop.
What Tudor does differently
Tudor is Spain's historic battery brand, today part of the Exide group. Its car, truck, motorcycle and leisure ranges are built with the same technology and controls as the group's original-equipment references. We guarantee that every Tudor arrives new, charged and with the manufacturer's full warranty.
Warranty and coverage
The Tudor TF1420 comes with the manufacturer's official warranty against manufacturing defects. An important note for commercial vehicles: most trucks use two batteries connected in series (24 V installation). If you replace only one, the new battery works alongside the old one, which has already lost capacity; that imbalance shortens its life and the manufacturer may treat it as misuse. Always replace both at the same time.
Care and maintenance
During rest stops with active loads, avoid repeated deep discharges: they shorten the life of any starter battery. In 24 V installations, check periodically that both batteries show the same voltage; an imbalance means one is failing.
When you get it and how to return it
Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.
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ReferenceBCOM-TUDOR-TF1420
Data sheet
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BrandTUDOR
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ReferenceTF1420
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ModelTUDOR PRO (HDX)
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Voltage (V)12
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Length349.00 mm
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Width175.00 mm
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Height290.00 mm
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TechnologyLead-acid
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EAN3661024055284
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Terminal layoutPositive terminal on the right
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Cold cranking amps (EN)850A
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Capacity (C20)142Ah (c20)
Specific References
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EAN133661024055284
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MPNTF1420
Codes and references Tudor TF1420
| Brand | Tudor · see all Tudor batteries |
|---|---|
| Manufacturer range | TUDOR PRO (HDX) |
| Manufacturer part number (MPN) | TF1420 |
| EAN-13 barcode | 3661024055284 |
| Dimensions (length × width × height) | 349 × 175 × 290 mm (349x175x290) |
Tudor TF1420: alternatives with the same dimensions
Batteries from our catalogue with the same dimensions, voltage and technology as the Tudor TF1420 and a similar capacity, sorted by sales. They are not manufacturer-approved equivalents: check the polarity and capacity of your original battery.
| Product | Specifications | Technology | Price | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tudor
TF1420
This battery
|
12V 142Ah 850A | Lead-acid | 290,90 € | |||||||||||||||||||||
Exide
EF1420
Same size |
12V 142Ah 850A | Lead-acid | 246,95 € −43,95 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| TF1420 | EF1420 | |
|---|---|---|
| Capacity | 142 Ah | 142 Ah |
| Cold cranking (EN) | 850 A | 850 A |
| Technology | Lead-acid | Lead-acid |
| Dimensions (mm) | 349 × 175 × 290 | 349 × 175 × 290 |
| Positive terminal | Positive terminal on the right | Positive terminal on the right |
| Price | 290,90 € | 246,95 € |
Automatic selection by dimensions (±3 mm), voltage, technology and capacity (−10 % / +20 %). Official manufacturer warranty on every option.
Other 142Ah batteries: We stock 3 models of 142 Ah to compare by price, technology and cold cranking: see all 142Ah batteries. Same size (349 × 175 × 290 mm): batteries of 349 × 175 × 290 mm.
Recommended accessories
Frequently asked questions
Why does my lorry have two batteries?
Most lorries, buses and tractors run on 24 V with two 12 V batteries connected in series. Always replace both at the same time and with the same model: if one is new and the other old, they become unbalanced and both last less.
What is the service life of the TF1420 model?
There is no exact figure: for a battery such as the Tudor TF1420 (conventional), a reasonable guide is 4 to 6 years in normal lorry use. It can vary considerably with usage (short or long journeys), temperature, the condition of the alternator and charging system, power drawn with the engine off and maintenance, plus the truck itself and Start-Stop. Cold demands more at every start and intense heat evaporates the electrolyte.
What are the dimensions of the Tudor TF1420 battery?
It measures 349×175×290 mm in length × width × height, with the terminals included in the height. Measure the battery tray before ordering: a one-millimetre difference is enough for the hold-down clamp not to close.
What polarity does the Tudor TF1420 battery have?
It has the positive on the right (polarity). If your current battery has its positive on the other side, this one is not suitable without longer cables or a reconfigured system (short-circuit risk). Put it in front of you, terminals towards you: the post with the red ring and the + sign is the positive.
Is the TF1420 valid for my vehicle?
Not sure? Try your number plate in the finder (DGT/DVLA/KBA detect model and engine) or the "Compatible vehicles" tab, checked by our technical team; if your truck is not there, send us make, model, engine and year on WhatsApp and we will reply during business hours (Mon–Fri 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). In every case, the truck manufacturer's specifications (owner's handbook) take precedence.
Which batteries are equivalent to the Tudor TF1420?
Interchangeable means the same dimensions, same polarity, same Ah and same CCA; for the TF1420, 142 Ah (850 A cranking). Not just any technology will do: an EFB cannot be replaced with a conventional battery in Start-Stop trucks. The "Equivalents" section further down lists the recommended alternatives.
Tudor TF1420 or Exide EF1420: which one to choose?
It has the same dimensions, voltage and technology as the TF1420, although it is not a manufacturer-approved equivalent. Compared with the TF1420 it has the same Ah and cranking power. It costs 43,95 € less. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap.
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