Battery Insights
Battery knowledge and sourcing notes from PALMA approved content.
Latest Insights
The Role of the AGM Separator in Batteries
The AGM (Absorbent Glass Mat) separator is a thin, non-woven mat of micro-fibrous glass that sits between the positive and negative plates of a val...
Read moreWhy do cars use lead-acid batteries as starter batteries?
Start-stop systems shut the engine down when the vehicle is stationary and restart it instantly, saving fuel and reducing emissions. The system is...
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LNG RoRo ship equipped with Palma marine battery successfully completed sea trials
An LNG car carrier with a capacity of 7,500 vehicles, fitted with the PM200-12 (6-GFM-200) marine battery produced by PALMA, has successfully compl...
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Experimental Operation Status of Start-Stop Batteries
Engine start-stop systems have captured significant market share in a short period, particularly in Europe, where new vehicles are increasingly equ...
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Automation Reshapes Car Battery Production Lines
Battery manufacturing is being transformed by automation and capacity expansion. Modern production lines are more precise, more flexible and less d...
Read moreA Detailed Guide to Battery Terminals
Battery terminals are the connection points between a battery and its external circuit. They transmit current and signals, and their specification...
Read moreStudy on the influencing factors on the charge acceptance of starting lead-acid battery
Starting lead-acid batteries supply the current needed to ignite an internal-combustion engine and support auxiliary loads. During normal driving t...
Read moreThe Main Differences Between OPzV and OPzS Batteries
OPzV and OPzS are both tube-plate lead-acid batteries used for stationary and renewable-energy storage, but they differ fundamentally in electrolyt...
Read moreA Brief History of Start-stop Lead-Acid battery in China
Start-stop batteries first appeared in China in the 1980s, but only entered the popularisation phase in the 21st century. Their growth is driven by...
Read moreStart-Stop Batteries for Hybrid Electric Vehicles
After years of growth, the automotive market contracted after 2009, and manufacturers shifted focus towards the "green" segment of hybrid and pure...
Read moreNovel Lead and Carbon Materials and Their Application in Lead-Acid Batteries
Lead-acid batteries have been in widespread use since the 19th century, particularly in electric vehicles and stationary storage. Two long-standing...
Read moreProfessional Perspectives on Flooded vs. Valve-Regulated Lead-Acid Batteries
Lead-acid batteries fall into two broad families based on electrolyte and construction: flooded (vented) and valve-regulated (VRLA). Understanding...
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The development history of China’s battery factories: a hundred years of inheritance, casting brilliance
Batteries have played an indispensable role in modern industrial society since their invention. The development of China's battery industry is a st...
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Is CCA important for car battery?
Cold Cranking Amps (CCA) is one of the most important ratings on a car battery. It measures the current a battery can deliver for 30 seconds at -18...
Read moreCar Battery Installation Method
Car battery replacement is one of the most common services in the automotive industry, and it is increasingly treated as a job for trained professi...
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Which brand of golf cart battery is better?
Golf carts are standard equipment on courses and in resort communities, and the battery is the component that most directly affects performance and...
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Electric Scooter Battery Safety: Causes and Prevention
Electric scooters are popular because they are light and fast, but reports of battery fires have raised concerns about their safety. This article l...
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Will lead-acid batteries be replaced by lithium batteries?
Will lead-acid batteries be replaced by lithium batteries? It is a question asked across the industry. The honest answer is that each chemistry is...
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The Secret of UPS Power Batteries: Why Lead-Acid Batteries Still Dominate
UPS systems exist to keep critical loads running when the mains supply fails, and at the heart of most of them is a lead-acid battery. Despite the...
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Aerial work truck battery: why lead-acid battery is still preferred?
Aerial work platforms have become an indispensable tool in modern urban construction and maintenance. Their batteries are central to safe, dependab...
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Lead-acid battery fault judgment: professional knowledge and practical skills
Lead-acid batteries are widely used in automobiles, electric vehicles, UPS systems and many other applications. Poor usage or weak maintenance can...
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The Difference Between AGM and EFB Stop-Start Car Batteries and Their Development History
As environmental awareness grows and the automotive industry evolves, energy efficiency and emissions reduction have become global priorities. Stop...
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