Deta DB802 · Car battery 12V 80Ah 700A
Specifications
| Brand | Deta |
|---|---|
| Part number | DB802 |
| Voltage (V) | 12 |
| Capacity (C20) | 80Ah (c20) |
| Technology | Lead-acid |
| Length | 315 mm |
| Width | 175 mm |
| Height | 175 mm |
| Weight | 17.80 Kgs |
This product is priced on demand to offer you the best available price at all times.
Please contact us to request a quote and we will inform you about availability and the best price on the entire website, as well as the delivery time.
Thank you
Deta DB802 12V 80Ah 700A 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
80 Ah
Cold cranking
700 A
Dimensions
315×175×175 mm
Technology
Lead-acid
Polarity
Positive on the right
Weight
17,8 kg
Model
DETA Power
Free quote, no obligation
Request a quote for your Car battery Deta DB802 12V 80Ah 700A
- Reply in under 24 working hours
- Best price guaranteed
Car battery Deta DB802 Power 80Ah 700A 12V
12VVoltage
80AhCapacity
700ACold cranking
17.80kgWeight
The Deta DB802 from the Power range delivers 80 Ah and 700 A of cold cranking current (EN) at 12 V: the usual specification for passenger cars with conventional starting, without a Start-Stop system. It replaces the original battery without adaptation in cars with a 315 × 175 × 175 mm format: same 80 Ah capacity and the positive terminal on the right.
- Conventional lead-acid: the most proven and economical technology.
- Reliable cold starts, even after weeks without driving.
- Direct replacement for the original battery in size and terminals.
- Original-equipment build quality without the dealership price.
What the Deta DB802 is for
The Deta DB802 covers the needs of passenger cars with conventional starting, without a Start-Stop system: reliable starting, stable voltage for the electronics and a service life of several years in daily use. Check that it matches your current battery in size and terminal position. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 17.80 kg and B13 hold-down.
Will it fit your current battery tray?
It has external dimensions of 315 × 175 × 175 mm and weighs 17.80 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. It uses a B13 hold-down, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.
The Deta DB802: Power range and conventional lead-acid technology
The Power is the Deta range the DB802 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.
Conventional lead-acid is the benchmark against which other technologies are compared: good cranking current, great tolerance to alternator charging and the best price per amp-hour.
Why choose Deta batteries
Deta combines German engineering with Exide's industrial capacity. Its Power, Senator and PowerPRO series cover everything from urban cars to construction machinery. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
Warranty and coverage
The Deta DB802 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
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.
Delivery times and returns
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.
BCOM-DETA-DB802
Data sheet
- Brand
- DETA
- Reference
- DB802
- Model
- DETA Power
- Voltage (V)
- 12
- Length
- 315 mm
- Width
- 175 mm
- Height
- 175 mm
- Weight
- 17.80 Kgs
- Technology
- Lead-acid
- EAN
- 3661024024655
- Terminal layout
- Positive terminal on the right
- Hold-down
- B13
- Cold cranking amps (EN)
- 700A
- Capacity (C20)
- 80Ah (c20)
- Case type
- LB4
Specific References
- EAN13
- 3661024024655
- MPN
- DB802
Codes and references Deta DB802
| Brand | Deta |
|---|---|
| Manufacturer range | DETA Power |
| Manufacturer reference (MPN) | DB802 |
| EAN-13 barcode | 3661024024655 |
| European case size (EN 50342-2) | LB4 |
| Dimensions (length × width × height) | 315 × 175 × 175 mm (315x175x175) |
Comparison: Deta DB802 vs equivalents
The Deta DB802 is interchangeable with these equivalent references: TB802 (Tudor), F17 (Varta), EB802 (Exide), F18 (Varta), TA852 (Tudor).
| Product | Specifications | Technology | Price |
|---|---|---|---|
Deta
DB802
This battery
|
12V 80Ah 700A | Lead-acid | |
Tudor
TB802
|
12V 80Ah 700A | Lead-acid | €72.80 |
Varta
F17
|
12V 80Ah 740A | Lead-acid | €81.60 |
Exide
EB802
|
12V 80Ah 700A | Lead-acid | €70.40 |
Varta
F18
|
12V 85Ah 800A | Lead-acid | €97.80 |
Tudor
TA852
|
12V 85Ah 800A | Lead-acid | €77.10 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Recommended accessories
Compatible vehicles
The Deta DB802 fits 139 vehicles. Most searched below:
FORDTRANSIT Van (FA_ _)2000FORDS-MAX (WA6)2006RENAULTESPACE IV (JK0/1_)2002NISSANPRIMASTAR Bus (X83)2001BMW3 (E46)1997NISSANPRIMASTAR Van (X83)2002RENAULTLAGUNA III (BT0/1)2007MERCEDES-BENZC-CLASS (W204)2007BMW3 (E90)2004
See all 139 compatible vehicles 
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 DB802 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 long does the Deta DB802 battery last?
Expected lifespan of the Deta DB802 is 4 to 6 years in regular car use without Start-Stop. 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 size is this battery?
Dimensions (length × width × height) are 315×175×175 mm — also written as 315x175x175 mm and correspond to the European LB4 case size — 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 DB802 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 DB802 fits 139 verified vehicle versions in our database.
What are the equivalents of the DB802 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.
The top-rated online battery store in Spain
-
Audited by Trustpilot, no filters, no edits. The top-rated battery store in Spain.
Trustpilot · verified, no filters
-
Official Varta distributor
Official Varta wholesale distributor. 100% genuine batteries, recently manufactured, best price and no middlemen.
World’s best-selling battery brand
-
+100,000 satisfied customers
More than 100,000 customers already trust baterias.com — and recommend us to their friends and family.
They trust us and recommend us
Choose trust, choose quality, choose baterias.com.