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Long WTZ8V Starting Series · Car battery 7Ah

Specifications

BrandLONG
Part numberWTZ8V
Voltage (V)12
Capacity (C20)7Ah (c20)
Capacity (C5)5.95Ah (c5)
Length113.00 cm
Width70.00 cm
Height130.00 cm
Weight2.64 Kgs
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Long WTZ8V 12V 7Ah is a ready-to-use passenger car battery, sealed and maintenance-free. Delivers the cranking amps the engine needs in cold weather and keeps stable voltage for modern car loads (ECU, sensors, climate control, infotainment).

Why this car battery?

  • Original-equipment qualitywithout dealership prices
  • Lasts 4 to 6 yearsbuy once instead of twice
  • Real human tech supportif you have any doubts before buying
Voltage
12 V
Capacity
7 Ah C20
Dimensions
113×70×130 mm
Weight
2,64 kg
Model
Starting Series

Where it fits: the Long WTZ8V is one of our car batteries, belongs to our Long batteries and by capacity it sits among our 7Ah batteries.

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The Long WTZ8V in practice

When not to choose it

If your car shuts the engine off at the lights, rule it out: Start-Stop demands EFB or AGM and a conventional battery lasts months in that duty. And never choose fewer Ah or A than the original.

Logo Long

Car battery Long WTZ8V Starting Series 7Ah 12V

12VVoltage
7AhCapacity
2.64kgWeight

The Long WTZ8V from the Starting Series range delivers 7 Ah at 12 V: the usual specification for passenger cars with conventional starting, without a Start-Stop system. It measures 113 × 70 × 130 mm, the format sought by anyone replacing a 7 Ah battery in cars.

  • Original-equipment build quality without the dealership price.
  • Direct replacement for the original battery in size and terminals.
  • Reliable cold starts, even after weeks without driving.
  • Low self-discharge: copes with long stops without losing charge.

Will it fit your current battery tray?

In terms of format, the Long WTZ8V measures 113 × 70 × 130 mm (length × width × height) and weighs 2.64 kg. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.

What the Long WTZ8V is for

With 7 Ah, the Long WTZ8V is sized for passenger cars with conventional starting, without a Start-Stop system. It is a direct replacement for the original battery as long as dimensions and terminals match. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 2.64 kg.

The Long WTZ8V within the Starting Series range

Within the Long catalogue, the Starting Series series groups the references designed for this use. The WTZ8V is the 7 Ah model of that family, with the same performance as its siblings in other sizes.

Why choose Long batteries

Long batteries combine large-scale production with ISO quality standards and a batch-to-batch consistency that has made them the de-facto standard in backup systems and electric mobility. We guarantee that every Long arrives new, charged and with the manufacturer's full warranty.

Manufacturer's warranty

The Long WTZ8V comes with the manufacturer's official warranty against manufacturing defects; the exact period is stated in the brand's conditions. If it fails through a defect within the period, we replace it free of charge.

Care and maintenance

Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges. In normal daily use the alternator keeps the battery charged; if the car stands for weeks, a maintenance charge once a month prevents deep discharge.

Shipping, delivery and returns

Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.

  • Reference
    BCOM-LONG-WTZ8V

Data sheet

  • Brand
    LONG
  • Reference
    WTZ8V
  • Model
    Starting Series
  • Voltage (V)
    12
  • Length
    113.00 cm
  • Width
    70.00 cm
  • Height
    130.00 cm
  • Weight
    2.64 Kgs
  • Capacity (C20)
    7Ah (c20)
  • Capacity (C5)
    5.95Ah (c5)

Specific References

  • MPN
    WTZ8V

Download

Datasheet Long WTZ8V

PDF datasheet of the Long WTZ8V battery

Download (445.8KB)

Other 7Ah batteries: We stock 33 models of 7 Ah to compare by price, technology and cold cranking: see all 7Ah batteries. Same size (113 × 70 × 130 mm): batteries of 113 × 70 × 130 mm.

Recommended accessories — complement the Long WTZ8V with a charger or tester

Fitting it yourself? Step-by-step guide to replacing the battery →

Frequently asked questions

How do I fit the WTZ8V model in my car?

In most cars it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−).

What is the service life of the WTZ8V model?

Expected lifespan of the Long WTZ8V is 4 to 7 years in regular use (depends on technology and climate). In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.

What are the measurements of the WTZ8V model?

Dimensions (length × width × height) are 113×70×130 mm — also written as 113x70x130 mm — following the European DIN standard. Always measure the space in your car before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.

Will the Long WTZ8V battery fit my car?

Three options to confirm: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). The WTZ8V typically fits a wide range of European vehicles thanks to its standard DIN case format.

What are the equivalents of the WTZ8V model?

Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop cars. See the "Equivalents" section to view recommended options at the same performance level.


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