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Blog

Why Installing a Home Energy Storage Battery Is a Smart Long-Term Investment
01/01/2026 17:00 Marton Danka
Why Installing a Home Energy Storage Battery Is a Smart Long-Term Investment

Rising electricity prices, increasing grid instability, and the global shift toward renewable energy are changing how households and businesses think about power consumption. More than ever, energy users are looking for solutions that provide control, reliability, and long-term cost efficiency. One of the most effective ways to achieve this is by installing a home energy storage battery system. A modern energy storage system allows electricity to be stored locally and used when it is most needed or most expensive. Whether combined with solar panels or used to optimize grid consumption, energy storage batteries offer financial savings, improved energy security, and future-ready flexibility.

How to identify Samsung 18650 and 21700 battery manufacturing date codes from 2024?
01/12/2025 17:00 Marton Danka
How to identify Samsung 18650 and 21700 battery manufacturing date codes from 2024?

Did you receive a Samsung cell without the "SAMSUNG SDI" logo? No need to worry, this is completely normal. Since January 2024, Samsung has been gradually introducing a new design for its lithium-ion battery sleeves. The change affects the following models: 50E, 25R, 30Q, 40T, 45T, 35E. This change results solely from new certification requirements and does not affect the quality or performance of the cells. If you received a Samsung cell without the "Samsung SDI" marking but with the "CCC" text, polarity markings, and the capacity printed on the cell, it means your battery was manufactured after July 1, 2024.

Choosing the Right Battery for Your Home Solar System: Why LiFePO₄ is the Smart, Long-Term Solution
10/06/2025 20:00 Marton Danka
Choosing the Right Battery for Your Home Solar System: Why LiFePO₄ is the Smart, Long-Term Solution

As solar energy becomes increasingly popular among homeowners, many are realizing that solar panels are just the first step. To truly take advantage of solar power, you need a way to store that energy for use whenever you need it. That’s where batteries come into play. But not all batteries are equal. For modern solar systems, LiFePO₄ (Lithium Iron Phosphate) batteries are quickly becoming the go-to solution. They offer unmatched safety, longevity, and efficiency — everything a home solar system needs.

Reliable Power Anywhere: Exploring Pecron’s Portable Power Solutions
23/04/2025 20:00 Marton Danka
Reliable Power Anywhere: Exploring Pecron’s Portable Power Solutions

In a world that’s becoming increasingly mobile and unpredictable, having a dependable source of portable power is no longer a luxury—it’s a necessity. Whether you're enjoying life on the road, working remotely in nature, or preparing for unexpected outages, Pecron offers a lineup of rugged, efficient, and user-friendly portable power stations and solar panels designed to keep you connected and powered up wherever you go.

In this article, we’ll dive into some of the most popular models from Pecron, including the E2000LFP, E600LFP, and E300LFP power stations, along with their compatible PV100 and PV200 solar panels.

Why Choose Fossibot Portable Power Stations?
23/02/2025 20:00 Marton Danka
Why Choose Fossibot Portable Power Stations?

In today’s world, having a reliable power source is essential for outdoor adventures, home backup, and off-grid living. Whether you’re camping, working remotely, or preparing for emergencies, a high-quality portable power station can make all the difference. That’s where Fossibot comes in. As a leading brand in portable energy solutions, Fossibot offers powerful, durable, and efficient power stations designed to keep your devices running anytime, anywhere. But what makes Fossibot stand out from the rest? Let’s explore the key reasons why you should choose Fossibot portable power stations for your energy needs.

 

Keeping Your Batteries Warm: Tips for Using Li-Ion and LiFePo4 in Cold Weather
01/01/2025 17:00 Marton Danka
Keeping Your Batteries Warm: Tips for Using Li-Ion and LiFePo4 in Cold Weather

Cold weather can significantly impact the performance of your lithium-ion (Li-ion) and lithium iron phosphate (LiFePo4) batteries, essential components for many modern devices and applications. From smartphones and laptops to electric vehicles and renewable energy systems, these batteries power our lives. However, frigid temperatures can drastically reduce their capacity, increase charging times, and even damage them irreparably. This guide delves into the intricacies of battery behavior in cold weather, focusing on practical tips for optimizing performance and prolonging battery life for both Li-ion and LiFePo4 chemistries.

Does Fast Charging Ruin Li-ion and LFP Batteries?
26/10/2024 17:00 Marton Danka
Does Fast Charging Ruin Li-ion and LFP Batteries?

With the growing adoption of electric vehicles (EVs), smartphones, and other battery-powered devices, fast charging technology has become more prevalent. While the convenience of quick recharging is undeniable, there’s an ongoing debate about its long-term impact on lithium-ion (Li-ion) and lithium iron phosphate (LFP) batteries. Do these fast charging methods degrade these batteries faster, or is the concern overblown?

 

 

Why Do You Need a Battery Management System (BMS) for Your Battery Pack?
08/10/2024 17:00 Marton Danka
Why Do You Need a Battery Management System (BMS) for Your Battery Pack?

As the demand for battery-powered devices and electric vehicles (EVs) grows, so does the need for more efficient, reliable, and safer battery systems. Whether you are building a battery pack for an EV, a solar power system, or any other energy storage application, a Battery Management System (BMS) is an essential component that ensures the longevity and safety of your battery pack.

But what exactly is a BMS, and why do you need one? Let’s dive into the key reasons why a BMS is crucial for the proper functioning of a battery pack.

What Tools Do You Need to Build a Battery Pack?
22/08/2024 17:00 Marton Danka
What Tools Do You Need to Build a Battery Pack?

Building a battery pack can be a rewarding project, whether you're working on an electric vehicle, a portable power supply, or a custom energy storage solution. However, the process requires precision, safety, and the right set of tools. In this post, we'll explore the essential tools you'll need to build a reliable and efficient battery pack.

 

 

Why Choose EVE LiFePO4 and Li-Ion Batteries?
02/07/2024 17:00 Marton Danka
Why Choose EVE LiFePO4 and Li-Ion Batteries?

In the rapidly evolving landscape of energy storage, making an informed choice about the right battery technology is crucial. Whether it's for powering electric vehicles (EVs), storing renewable energy, or enhancing portable electronics, the right battery can make all the difference. EVE Energy, a renowned leader in battery manufacturing, offers a range of Lithium Iron Phosphate (LiFePO4) and traditional Lithium-Ion (Li-Ion) batteries. This blog post will explore why EVE LiFePO4 and Li-Ion batteries are top choices, with a particular emphasis on the unique advantages of LiFePO4 cells.

 

Understanding the Key Differences Between Li-Ion NMC and LiFePO4 Cells
11/06/2024 17:00 Marton Danka
Understanding the Key Differences Between Li-Ion NMC and LiFePO4 Cells

In the dynamic world of rechargeable batteries, the choices can sometimes feel overwhelming, especially when deciding between different types of lithium-based cells. Today, we'll explore two prominent players in this space: Lithium-Ion NMC (Nickel Manganese Cobalt) and LiFePO4 (Lithium Iron Phosphate) cells. Both have unique characteristics that make them suitable for various applications, but understanding their key differences can help you make an informed decision for your specific needs.

 

Unleash Power on Demand: Why Bluetti Power Stations Are Your Ultimate Energy Solution
08/05/2024 17:00 Marton Danka
Unleash Power on Demand: Why Bluetti Power Stations Are Your Ultimate Energy Solution

In a world increasingly reliant on technology, ensuring a stable and reliable power source has become paramount. Whether you're an outdoor enthusiast seeking adventure off the grid, a homeowner preparing for emergencies, or a digital nomad working remotely, having access to power is non-negotiable. This is where Bluetti power stations step in as your ultimate energy solution.

 

Why You Should Use a Dedicated Charger for Your Li-Ion Batteries
31/03/2024 22:23 Marton Danka
Why You Should Use a Dedicated Charger for Your Li-Ion Batteries

In today's tech-driven world, lithium-ion (Li-Ion) batteries have become the lifeblood of our devices, powering everything from smartphones to electric vehicles. With their high energy density and long life cycles, Li-Ion batteries have revolutionized the way we stay connected and mobile. However, when it comes to charging these powerful batteries, not all methods are created equal. Enter the dedicated charger – the unsung hero of efficient and safe battery management. In this post, we'll delve into the reasons why using a dedicated charger for your Li-Ion batteries is not just advisable but essential.

Everything You Need To Know About Lithium-Ion Batteries
11/02/2024 20:00 Marton Danka
Everything You Need To Know About Lithium-Ion Batteries

In this insightful video, embark on a journey to demystify the intricate world of lithium-ion batteries. With clarity and expertise, the presenter unravels the complexities surrounding these ubiquitous power sources, delving into the science, technology, and practical applications that govern our understanding of them. Whether you're a tech enthusiast, a consumer seeking informed choices, or simply curious about the energy storage revolution, this video promises to enlighten you on the topic of Li-Ion batteries. With the enlightening video of Jason Fenske, with his well-know "Engineering Explained" Youtube channel, we delve into the world of the heart of the Li-Ion batteries.

Harnessing the Power of Lithium-Ion Cells: Advantages and Applications
09/08/2023 17:18 Marton Danka
Harnessing the Power of Lithium-Ion Cells: Advantages and Applications

In today's fast-paced world, where portable electronic devices have become an integral part of our daily lives, the need for efficient and reliable power sources is paramount. Lithium-ion (Li-ion) cells have emerged as the go-to choice for a wide range of applications, from smartphones to electric vehicles and renewable energy storage systems. In this blog post, we'll delve into the numerous advantages of Li-ion cells that make them a standout choice in the world of energy storage.

 

Closing the Loop: The Importance and Process of Recycling Lithium-Ion Cells
21/09/2023 20:29 Marton Danka
Closing the Loop: The Importance and Process of Recycling Lithium-Ion Cells

Lithium-ion (Li-ion) batteries have become an integral part of our modern life, powering everything from our smartphones to electric vehicles. However, as these batteries reach the end of their life, it is crucial to consider their disposal and, more importantly, their recycling. In this blog post, we delve into the importance of recycling Li-ion cells and examine the recycling process to help reduce waste, conserve resources and protect our environment.

 

The Future of Energy Storage: Unveiling the Advantages of LiFePO4 Cells
30/06/2023 17:18 Marton Danka
The Future of Energy Storage: Unveiling the Advantages of LiFePO4 Cells

In the ever-evolving world of energy storage solutions, Lithium Iron Phosphate (LiFePO4) cells have emerged as a formidable contender. Their unique set of advantages has positioned them as a game-changer in various applications, from electric vehicles to renewable energy systems. In this blog post, we will explore the many advantages of LiFePO4 cells that make them a promising choice for the future.

Powering the Future: The Evolution of Lithium-Ion Cells
30/06/2023 17:18 Marton Danka
Powering the Future: The Evolution of Lithium-Ion Cells

In the realm of energy storage, lithium-ion (Li-ion) cells have been the reigning champions for decades. These compact, rechargeable powerhouses have revolutionized our lives, powering everything from smartphones to electric vehicles (EVs). However, as technology advances and our energy needs grow, the future of Li-ion cells is evolving at an astonishing pace. In this blog post, we'll delve into the exciting developments and innovations that are shaping the future of Li-ion cells.

 

Exploring the Risks: The Dangers of Lithium-Ion Cells
14/06/2023 17:18 Marton Danka
Exploring the Risks: The Dangers of Lithium-Ion Cells

Lithium-ion (Li-ion) cells have become ubiquitous in our modern lives, powering everything from smartphones to laptops, electric vehicles, and more. While these batteries offer numerous benefits, it's crucial to understand that they are not without their risks. In this blog post, we will delve into the potential dangers associated with Li-ion cells to promote awareness and safe handling practices.

 

EVE INR18650-29V rechargeable Li-Ion battery cell

EVE INR18650-29V rechargeable Li-Ion battery cell

In stock
Nominal capacity:
2 850 mAh
Discharge current:
8.4 A
Expected delivery :
29/04/2026
2.20 EUR (Net: 1.73 EUR)
Molicel INR18650-P28A rechargeable Li-Ion battery cell

Molicel INR18650-P28A rechargeable Li-Ion battery cell

In stock
Nominal capacity:
2 800 mAh
Discharge current:
35 A
Expected delivery :
29/04/2026
4.20 EUR (Net: 3.31 EUR)
Samsung INR21700-50GB rechargeable Li-Ion battery cell

Samsung INR21700-50GB rechargeable Li-Ion battery cell

In stock
Nominal capacity:
5 000 mAh
Discharge current:
9.7 A
Expected delivery :
29/04/2026
3.40 EUR (Net: 2.68 EUR)
MOQ: 1 pallet
Samsung INR21700-50S rechargeable Li-Ion battery cell

Samsung INR21700-50S rechargeable Li-Ion battery cell

Available to order
Nominal capacity:
5 000 mAh
Discharge current:
35 A
3.60 EUR (Net: 2.83 EUR)
Lishen LR2170SD rechargeable Li-Ion battery cell

Lishen LR2170SD rechargeable Li-Ion battery cell

In stock
Nominal capacity:
5 000 mAh
Discharge current:
9.6 A
Expected delivery :
29/04/2026
3.50 EUR (Net: 2.76 EUR)
BAK N18650CL-29 rechargeable Li-Ion battery cell

BAK N18650CL-29 rechargeable Li-Ion battery cell

In stock
Nominal capacity:
2 900 mAh
Discharge current:
8.25 A
Expected delivery :
29/04/2026
2.60 EUR (Net: 2.05 EUR)
Samsung INR21700-40T rechargeable Li-Ion battery cell

Samsung INR21700-40T rechargeable Li-Ion battery cell

Available to order
Nominal capacity:
4 000 mAh
Discharge current:
35 A
Expected delivery date:
06/05/2026
3.00 EUR (Net: 2.36 EUR)
Sony US18650VTC6 rechargeable Li-Ion battery cell

Sony US18650VTC6 rechargeable Li-Ion battery cell

In stock
Nominal capacity:
3 120 mAh
Discharge current:
30 A
Expected delivery :
29/04/2026
4.70 EUR (Net: 3.70 EUR)
Sanyo UR18650ZM2 rechargeable Li-Ion battery cell

Sanyo UR18650ZM2 rechargeable Li-Ion battery cell

In stock
Nominal capacity:
2 470 mAh
Discharge current:
8 A
Expected delivery :
29/04/2026
2.60 EUR (Net: 2.05 EUR)
Samsung INR18650-30Q rechargeable Li-Ion battery cell

Samsung INR18650-30Q rechargeable Li-Ion battery cell

In stock
Nominal capacity:
3 000 mAh
Discharge current:
15 A
Expected delivery :
29/04/2026
3.50 EUR (Net: 2.76 EUR)
Samsung INR21700-48G rechargeable Li-Ion battery cell

Samsung INR21700-48G rechargeable Li-Ion battery cell

In stock
Nominal capacity:
4 800 mAh
Discharge current:
9.6 A
Expected delivery :
29/04/2026
3.60 EUR (Net: 2.83 EUR)
Molicel INR18650-P30B rechargeable Li-Ion battery cell

Molicel INR18650-P30B rechargeable Li-Ion battery cell

In stock
Nominal capacity:
3 000 mAh
Discharge current:
30 A
Expected delivery :
29/04/2026
4.70 EUR (Net: 3.70 EUR)
Samsung INR18650-25R rechargeable Li-Ion battery cell

Samsung INR18650-25R rechargeable Li-Ion battery cell

In stock
Nominal capacity:
2 500 mAh
Discharge current:
20 A
Expected delivery :
29/04/2026
3.10 EUR (Net: 2.44 EUR)
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