Tudor

Tudor TB712 · Car battery 12V 71Ah 670A

Reference: BOL-TUDOR-TB712 · EAN 3661024054645

Tudor TB712: car battery with 12 V, 71 Ah and 670 A cold cranking current, case size LB3 (278 × 175 × 175 mm), with the positive terminal on the right.

Voltage
12V
Capacity
71Ah
Cold cranking amps (EN)
670A
Technology
Lead-acid
Dimensions (L × W × H)
278 × 175 × 175 mm
Polarity
Positive terminal on the right
Price: €71.85
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Where the Tudor TB712 fits

The Tudor TB712 is a starter battery for cars without Start-Stop: it delivers the current the starter motor needs and then powers lights, control units and audio with the engine off. The TB712 covers the daily routine of a car without automatic engine stop: cold starts, short trips and loads with the ignition off.

At 71 Ah it sits in the range of compact and mid-size diesels, SUVs and MPVs. The TB712 belongs to the Tudor TUDOR TECHNICA range. See all Tudor batteries

Tudor TB712 vs TA722, TB740 and TC700

What sets the TB712 apart from its neighbours in the Tudor range:

ModelCapacityCold cranking (EN)Dimensions (mm)PositiveWeight
Tudor TB712 (this one)71 Ah670 A278 × 175 × 175right15.3 kg
Tudor TA72272 Ah720 A278 × 175 × 175right15.8 kg
Tudor TB74074 Ah680 A278 × 175 × 190right16.6 kg
Tudor TC70070 Ah640 A278 × 175 × 190right16 kg
Tudor TC65265 Ah540 A278 × 175 × 175right14.5 kg
  • Tudor TA722: 1 Ah more, 50 A more cranking power, the same LB3 case.
  • Tudor TB740: 3 Ah more, 10 A more cranking power, a different height (190 mm instead of 175 mm, L3). It only fits if there is room for 190 mm of height.
  • Tudor TC700: 1 Ah less, 30 A less cranking power, a different height (190 mm instead of 175 mm, L3). It only fits if there is room for 190 mm of height.
  • Tudor TC652: 6 Ah less, 130 A less cranking power, the same LB3 case.

Part numbers and codes for the Tudor TB712

Look for any of these TB712 codes on your current battery or in the manufacturer's catalogue:

Commercial referenceTB712
EAN3661024054645
Case size (EN)LB3

Equivalents and alternatives to the Tudor TB712

Batteries that fit the TB712's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the TB712.

ModelTechnologyCapacityCold cranking (EN)Dimensions (mm)
Exide EB712Lead-acid71 Ah670 A278 × 175 × 175
Fulmen FB712Lead-acid71 Ah670 A278 × 175 × 175
Deta DB712Lead-acid71 Ah670 A278 × 175 × 175
Varta E43Lead-acid72 Ah680 A278 × 175 × 175
Kronobat PB-72.0BLead-acid72 Ah680 A278 × 175 × 175
Varta E9Lead-acid70 Ah640 A278 × 175 × 175

Its Bosch equivalent is the Bosch S4 007, the same as for the Varta E43. Bosch is not part of our catalogue; we list it so you can compare.

What to look at before buying the TB712

  • The TB712 needs 278 × 175 × 175 mm of space (European case size LB3): measure it with the hold-down clamp in place.
  • Polarity of the TB712: positive terminal on the right (if yours has it on the other side, the cables will not reach).
  • Your current battery should say about 71 Ah; a little more is also fine.
  • Cold cranking: 670 A (EN), equal to or higher than the original.
  • If your car has Start-Stop, the TB712 is not the right one: it needs an EFB or an AGM.

What it means that the TB712 is lead-acid

The TB712 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the TB712 needs no special registration: just connect it.

Frequently asked questions about the Tudor TB712

TB712 or TA722: which one suits me?

Compared with the TB712, the Tudor TA722 has 1 Ah more and 50 A more cranking power. If your current battery says 720 A or more, choose the TA722; if it says 670 A or less, the TB712 is enough. Both measure 278 × 175 × 175 mm, so they fit the same tray.

Tudor TB712 or TB740/TC700: what changes?

Mainly the height: the TB712 is 175 mm tall (LB3) and the Tudor TB740 190 mm (L3), with the same length and width. In capacity and cranking power, the TB740 offers 74 Ah and 680 A against 71 Ah and 670 A. The Tudor TC700 is 190 mm tall, with 70 Ah and 640 A. Before choosing between the TB712 and the TB740, measure the free height of the battery compartment with the cover or bonnet closed.

Can the Tudor TB712 be used in a car with Start-Stop?

No. The TB712 is a lead-acid battery for cars without automatic engine stop; Start-Stop needs an EFB or an AGM.

How much does the Tudor TB712 weigh?

15.3 kg, with 71 Ah of capacity. For reference, the Tudor TA722 (72 Ah) weighs 15.8 kg.

Which battery is equivalent to the Tudor TB712?

With the same dimensions, polarity and similar capacity you have the Exide EB712, Fulmen FB712 and Deta DB712. As the TB712 is a conventional battery, an EFB or AGM of the same size also works. Its Bosch equivalent is the Bosch S4 007, the same as for the Varta E43. Bosch is not part of our catalogue; we list it so you can compare.

What case size is the Tudor TB712?

Case size LB3: 278 × 175 × 175 mm. The TB712 fits any standard LB3 battery tray such as the Exide EB712.

Which side is the positive terminal on the Tudor TB712?

On the TB712, 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.

More batteries to compare with the TB712

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