NEXT SCIENCE Technology, Product & R&D Updates

トラック・バスなどの鉛バッテリーを管理する事業者向けに、交換費用と資源の有効活用を解説。補水可能な開放型の確認、Battery Restore PROの使用条件、試験記録と導入評価の方法を整理します。

Before you start using your oil fan heater this winter, check these five items: last year's kerosene, the air intake filter, the fuel tank, ventilation, and a test run. We also explain how to ident...

We have compiled reports from actual users of the previous Gelhorn 3+ regarding its use in gasoline vehicles, diesel vehicles, kerosene stoves, and fan heaters. Based on feedback concerning combust...

Don't be too quick to assume your battery is degraded just because the engine idling-stop feature has stopped working. I will explain the conditions—such as charge level, temperature, and air condi...

What do car battery model numbers like 40B19L and 55B24R actually mean? I will provide an easy-to-understand explanation of the JIS standard, covering performance ratings, short-side dimensions, le...

How many days can you go without driving your car before the battery dies? I will explain the typical 2-week to 3-4 week timeframe, as well as the reasons why this varies based on parasitic drain, ...

When your car battery is dead and the engine won't start, what should you do first? We will break down the differences and precautions for using a jump starter, booster cables, or calling JAF.

A guide to the basic steps for replacing your car battery yourself. Remember to disconnect the negative terminal first, and connect the positive terminal first. We also outline important considerat...

How much does it cost to replace a car battery? We will break down the differences between having it done at an auto parts store, a dealership, or a gas station, versus doing it yourself, as well a...