Long WTZ8VIS · Car battery 12V 7Ah
Specifications
| Brand | LONG |
|---|---|
| Part number | WTZ8VIS |
| Voltage (V) | 12 |
| Capacity (C20) | 7Ah (c20) |
| Capacity (C5) | 5.95Ah (c5) |
| Length | 113.00 cm |
| Width | 70.00 cm |
| Height | 130.00 cm |
| Weight | 2.64 Kgs |
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Long WTZ8VIS 12V 7Ah is a starter battery with OEM-equivalent quality, designed for modern passenger cars. Delivers reliable cold-cranks even after weeks of inactivity and supports stable auxiliary loads (lights, 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
Dimensions
113×70×130 mm
Weight
2,64 kg
Model
Starting Series
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Car battery Long WTZ8VIS Starting Series 7Ah 12V
12VVoltage
7AhCapacity
2.64kgWeight
The Long WTZ8VIS car battery is rated at 12 V, 7 Ah from the Starting Series range, and is designed 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.
- Reliable cold starts, even after weeks without driving.
- Original-equipment build quality without the dealership price.
- Direct replacement for the original battery in size and terminals.
- Stable voltage for the vehicle electronics (ECU, sensors, climate control).
Will it fit your current battery tray?
It has external dimensions of 113 × 70 × 130 mm and weighs 2.64 kg. 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 Long WTZ8VIS is for
Designed for passenger cars with conventional starting, without a Start-Stop system, the Long WTZ8VIS is the direct replacement when your vehicle uses a 7 Ah battery of this format. Before buying, compare dimensions, terminals and capacity with the battery you are replacing. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 2.64 kg.
The Long WTZ8VIS within the Starting Series range
The Starting Series is the Long range the WTZ8VIS belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.
Long: the maker behind the WTZ8VIS
Long (Kung Long Batteries) is one of the world's largest manufacturers of sealed VRLA batteries. Its AGM and GEL series for UPS, mobility, alarms and cycling are found in equipment worldwide as original equipment. We guarantee that every Long arrives new, charged and with the manufacturer's full warranty.
Warranty and coverage
The Long WTZ8VIS 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.
Usage and maintenance tips
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. Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges.
Shipping, delivery and returns
Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.
BCOM-LONG-WTZ8VIS
Data sheet
- Brand
- LONG
- Reference
- WTZ8VIS
- 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
- WTZ8VIS
Recommended accessories
How to change the battery
Step-by-step guide to replace your car battery in 15-30 minutes (longer if the battery is under the seat or in the boot) without losing vehicle settings.
Step 1. Prepare the vehicle
Park on a flat surface, switch off the engine and remove the key. Make sure all lights and electrical accessories are off. Wait 1-2 minutes before starting.
Step 2. Locate the battery
Open the bonnet. The battery is usually in the engine bay, but in many modern cars it may be in the boot or under the passenger seat. Check the manual if you cannot find it.
Step 3. Disconnect the negative (−) terminal
Use the 10 mm wrench to loosen the negative cable nut (black, marked −) and remove the cable from the post. Move it aside so it cannot touch any bodywork.
Step 4. Disconnect the positive (+) terminal
Repeat with the positive cable (red, marked +). Important: never let a terminal touch metal of the car while the other is still connected.
Step 5. Remove the old battery
Loosen the bottom hold-down clamp with the same wrench. Lift the battery carefully (it can weigh 15-25 kg). Clean the tray with a brush and baking soda if there is corrosion.
Step 6. Install the new battery
Place the battery in the same orientation as the old one (positive terminal on the same side). Tighten the hold-down clamp firmly.
Step 7. Connect the cables
Connect the positive (+) terminal first, then the negative (−). Tighten the nuts with the wrench until each terminal does not move. Apply anti-spark grease if you have any.
Step 8. Verify the engine starts
Close the bonnet. Start the engine to confirm everything works. On cars with Start-Stop or a BMS, you may need to register the battery via OBD so the alternator applies the correct charging profile.
Frequently asked questions
How do I fit the WTZ8VIS 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 this page. 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 (−). On cars with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
How many years does this battery last?
Expected lifespan of the Long WTZ8VIS 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 WTZ8VIS 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.
Is the WTZ8VIS valid for my vehicle?
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 16:40–18:00 (Spanish time, CET)). The WTZ8VIS typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which batteries are equivalent to the Long WTZ8VIS?
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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