Outdoor energy storage power supplies (e.g. portable power supplies, mobile power stations, etc.) must obtain CE certification when entering the EU market. This certification indicates that the product complies with the relevant EU health, safety and environmental requirements. The following is the detailed process of CE marking for outdoor energy storage power supplies and the main directives involved: I. Determine the applicable directives Outdoor energy storage power supplies are u…

CE marking is a mandatory requirement for products exported to the European Union (EU) to ensure compliance with relevant regulations and standards and to protect the safety and rights of consumers. The directives and standards for CE marking cover many aspects. In terms of Electromagnetic Compatibility (EMC), the standards usually evaluated are EN 55032 and so on. In terms of Low Voltage Safety (LVD), the common assessment standards are EN 62368-1 and so on. For battery standards, EN…

Portable storage batteries are rechargeable portable power sources that typically use lithium-ion batteries or other types of rechargeable batteries. They can be charged via a charger or USB port and have multiple outputs for powering different types of devices (e.g., cell phones, tablets, laptops, etc.). Portable storage batteries (e.g., Action Power) have the following advantages and features over other forms of batteries: Portability: portable storage batteries are usually small an…

With the rapid development of technology, smartphones have become an integral part of our daily lives. However, have you ever wondered what type of battery is that tiny battery inside your cell phone? Today, we will popularize the knowledge of cell phone batteries. First, the basic types of cell phone batteries At present, the vast majority of smart phones on the market are using lithium-ion batteries (Lithium-ion Battery), referred to as lithium batteries. This battery has been widel…

Currently the vast majority of smart phones use lithium-ion batteries, so what are the specific advantages of lithium batteries, will make all cell phone brands and even the iPhone, lithium batteries as the first choice for cell phone battery life? 01. What is lithium-ion battery Lithium batteries are divided into lithium batteries and lithium-ion batteries. Nowadays, cell phones and laptops use lithium-ion batteries, which are commonly known as “lithium batteries” and represent moder…

The advantages and disadvantages of lithium-ion batteries are revealed! 🔍 Lithium-ion batteries, as the star of the modern energy storage field, have won widespread attention for their high specific energy, high voltage platform and excellent cycling performance. Let’s take a deeper look at its advantages and disadvantages! 👍 Main advantages: 1 High specific energy: lithium-ion batteries can store energy with a high energy density compared to their weight and volume, which means…

In today’s market, there is a wide range of cell phone batteries, with different types, brands and capacities to choose from making it difficult for consumers to make a decision. From original batteries to third-party brands, the market offers a wide range of prices and performance. Users need to consider not only the compatibility of the battery, but also its safety and durability when choosing. In this article, we will provide you with a detailed analysis of how to pick the mo…

Battery chargers are one of the must-have electronics in the daily lives of many families. Whether it’s a rechargeable battery or an electronic device such as a digital camera or cell phone, you need a charger to recharge your battery. There are many different brands and types of battery chargers on the market, so are they universal? Read this article and you’ll understand. Generally speaking, chargers from the same brand can be used universally. For example, Apple’s…

With the rapid development of technology, smart phones have become an indispensable part of our daily life. However, the ensuing problem of disposal of used cell phone batteries has become increasingly prominent. Waste cell phone batteries, if not handled properly, will not only cause a waste of resources, but also may cause serious pollution to the environment. So, how should used cell phone batteries be handled? 1. Recycling Recycling is the preferred method to deal with used cell p…

With the rapid development of technology, smart phones have become an indispensable part of our daily life. However, the lack of cell phone power often becomes a “roadblock” when we go out. At this time, a suitable cell phone charger is particularly important. In this article, we will teach you how to choose a practical and safe cell phone charger, so that your phone always keep a full state of electricity! First, understand the power and interface of the charger When choosing a cell …