Tudor TB442 – starter battery for cars and vans – 44Ah 12V 420A

Summary: Spec sheet headline for the Tudor TB442: 44Ah 12V 420A, made with cars and vans in mind. The code TB442 on your old label is the quickest confirmation.

Tudor TB442 for cars and vans

Rated 44Ah 12V 420A, the Tudor TB442 replaces the original in plenty of cars and vans. With the positive on the right-hand side, the leads in most cars that used this code will reach without stretching. With the old battery's label in your hand, finding its match at baterias.online is straightforward.

For cars and vans, 44Ah is on the compact side.

Make sure it fits your vehicle or equipment

• ✓ Tape measure time: 207 × 175 × 175 mm is the footprint and height of this case. Leave a little clearance for the clamp and the cable lugs.
• ✓ Before ordering, glance at your current battery: this reference is positive on the right-hand side, and your cables need to reach that corner.
• ✓ Stored energy reserve: 44Ah. Going much lower than your current battery can leave you short on cold mornings or long stops.

Technical figures at a glance

Questions and answers

About the technology: lead-acid

During discharge, the plates and acid form lead sulphate and water. Flooded traction batteries keep golf buggies and forklifts running for years. Store flooded batteries charged and recharge every few months.

Batteries with the same format

Same format, different makers: these alternatives match the Tudor TB442 in size and layout.

Deta DB442Exide EB442Fulmen FB442Kronobat PB-44.0BVarta B18

See also

Prefer to order now and fit at the weekend? baterias.online makes that easy. If in doubt about the fit, compare once more with the figures above.

• Compare alternatives for cars and vans
• See every Tudor reference

Using it day to day: practical tips

An old car that has never had a new battery is often running on borrowed time. Keep tools away from both posts at once to avoid sparks. Leaving the lights on overnight once is forgivable; doing it often harms the battery.