# Car battery Kronobat PB-70.0T 12V 70Ah 630A ![Car battery Kronobat PB-70.0T 12V 70Ah 630A](https://baterias.com/3291-home_default/best-price-battery-12v-70ah-pb-70_0t.jpg) > Kronobat PB-70.0T car battery 12V 70Ah 630A. PREMIUM range. Dimensions 261×175×220 mm, + terminal on the right. Check fitment by plate. **Category:** [Car Batteries](https://baterias.com/gb/car-batteries) → [KRONOBAT](https://baterias.com/gb/kronobat) - **Canonical URL**: https://baterias.com/gb/best-price-battery-12v-70ah-pb-70_0t - **Language**: en-GB - **Brand**: KRONOBAT - **Reference**: BCOM-KRONOBAT-PB-70.0T - **MPN**: PB-70.0T - **Last updated**: 2026-08-06 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Reference | PB-70 T | | Model | PREMIUM | | Voltage (V) | 12 V | | Largo | 261 mm | | Ancho | 175 mm | | Alto | 220 mm | | Peso | 16.8 kg | | Tecnología | Lead-acid | | Terminal layout | Positive terminal on the right | | Terminal type | 1 | | Cold cranking amps (EN) | 630 A | | Capacity (C20) | 70 Ah (c20) | ## Quick description **Kronobat PB-70.0T 12V 70Ah 630A** 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 quality** without dealership prices - **Lasts 4 to 6 years** buy once instead of twice - **Real human tech support** if you have any doubts before buying 🔌 Voltage 12 V ⚡ Capacity 70 Ah C20 🔋 Cold cranking 630 A EN-1 📏 Dimensions 261×175×220 mm ⚙️ Technology Lead-acid 🧭 Polarity Positive on the right ⚖️ Weight 16,8 kg 🏷️ Model PREMIUM ## Description ## Car battery Kronobat PB-70.0T Premium 70Ah 630A 12V 12*V* Voltage 70*Ah* Capacity 630*A* Cold cranking 16.80*kg* Weight The **Kronobat PB-70.0T** from the **Premium** range delivers **70 Ah** and **630 A** of cold cranking current (EN) at **12 V**: the usual specification for passenger cars with conventional starting, without a Start-Stop system. Its 261 × 175 × 220 mm and the positive terminal on the right make it the exact replacement for the 70 Ah battery fitted as standard to many cars. - Stable voltage for the vehicle electronics (ECU, sensors, climate control). - Good balance of capacity, cranking power and price. - Designed to last several years under normal daily use. - Low self-discharge: copes with long stops without losing charge. ### Size, terminals and hold-down of the Kronobat PB-70.0T The Kronobat PB-70.0T is made in the 261 × 175 × 220 mm format and weighs 16.80 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 1.0 terminals, the system that anchors and connects it in the vehicle. 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 Kronobat PB-70.0T is for With 70 Ah, the Kronobat PB-70.0T 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 16.80 kg and 1.0 terminals. ### The Kronobat PB-70.0T: Premium range and conventional lead-acid technology The PB-70.0T is part of the Kronobat **Premium** range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family. In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use. ### Kronobat: the maker behind the PB-70.0T Kronobat is the exclusive brand of baterias.com: batteries made to the same production standards as the leading brands, with a value for money that is hard to match and an official warranty. We guarantee that every Kronobat arrives new, charged and with the manufacturer's full warranty. ### Manufacturer's warranty The Kronobat PB-70.0T 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. ### How to make it last longer On batteries with filler caps, check the electrolyte level and top up only with distilled water. 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 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. ## Frequently asked questions ### How is the Kronobat PB-70.0T battery installed in the vehicle? For the detail, read our guide to replacing the car battery and, if in doubt, the owner's handbook or a main dealer. Tool: a 10 mm spanner. Time: 15-30 minutes on almost every car, and up to double if the battery is not under the bonnet but in the boot or under a seat. What matters most is the terminal order: removing, negative (−) before positive (+); refitting, positive (+) before negative (−). In between, with the engine off and the key out, release the clamp and fit the new battery the same way round as the original, positive on the right (polarity). ### What is the service life of the PB-70.0T model? Estimated lifespan of the Kronobat PB-70.0T: 4 to 6 years in regular car use without Start-Stop. Treat it as an approximate guide, as every case is different. It can vary considerably with usage (short or long journeys), temperature, the condition of the alternator and charging system, power drawn with the engine off and maintenance, plus the car itself and Start-Stop. Cold demands more at every start and intense heat evaporates the electrolyte. ### What are the dimensions of the Kronobat PB-70.0T battery? The Kronobat PB-70.0T takes up 261×175×220 mm (length, width and height, terminals included). Before buying, measure the space in your car: one extra millimetre can stop the hold-down clamp from closing. ### On which side is the positive of the PB-70.0T model? The PB-70.0T has the positive on the right: that is its polarity. It must match your current battery: reversed polarity means lengthening cables or reconfiguring the system, with a risk of short circuit. Face the battery with its terminals nearest you and see which side the positive post (+, red ring) is on. ### Is the PB-70.0T valid for my vehicle? Not sure? Try your number plate in the finder (DGT/DVLA/KBA detect model and engine) or the "Compatible vehicles" tab, checked by our technical team; if your car is not there, send us make, model, engine and year on WhatsApp and we will reply during business hours (Mon–Fri 10:00–13:30 and 16:30–18:00 (Spanish time, CET)). The car manufacturer's specifications always take priority over our tables. ### Which interchangeable batteries are there for this one? A direct equivalent needs what this PB-70.0T offers: 261×175×220 mm, positive on the right, the same Ah and CCA and conventional technology. Technology matters too: in Start-Stop cars, an EFB cannot be replaced with a conventional battery. The options at the same level are in the "Equivalents" section of this page. ## Equivalent batteries - [VARTA N72](https://baterias.com/gb/battery-varta-n72-12v-72ah-760a) - [VARTA E23](https://baterias.com/gb/battery-varta-e23-12v-70ah-630a) - [EXIDE EL754](https://baterias.com/gb/battery-exide-el754-12v-75ah-750a) - [TUDOR TL754](https://baterias.com/gb/battery-tudor-tl754-12v-75ah-750a) ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team — automotive battery specialists since 2012. → https://baterias.com/gb/technical-team --- *baterias.com — Automotive batteries · 2026-11-09*