What are the differences between VARTA Blue and Black labels?

[HarleyDella]

Here are the differences between VARTA Blue and Black labels: 1. Different warranty periods. The VARTA Blue label comes with an 18-month warranty, while the Black label has a 12-month warranty. 2. Differences in performance and durability. As an upgraded version of the Black label, the VARTA Blue label slightly outperforms in performance and durability, featuring PowerFrame grid technology with high vibration resistance and heat tolerance. 3. Price difference. The VARTA Blue label is more expensive compared to the VARTA Black label. Below is relevant information about VARTA batteries: 1. Passenger car series. The VARTA passenger car series includes VARTA AGM series, EFB series, VARTA Silver label series specifically for power, Blue label series, Black label series, and Northern version, covering most mainstream vehicle models in the market. 2. Commercial vehicle series. The VARTA commercial vehicle series consists of two major categories: light commercial vehicle batteries and heavy commercial vehicle batteries, meeting the needs of vans, trucks, buses, public transport, construction machinery vehicles, and agricultural machinery. 3. Taxi-specific series. The VARTA taxi series features reinforced design to meet the demanding conditions of long operation hours and frequent start-stop cycles for taxis.