In our technology-driven world, the demand for power is unending. From the remote controls scattered around our living rooms to the emergency torches tucked away in drawers, batteries remain an essential part of our daily lives. And while the shift towards rechargeable batteries is noticeable, there's a stalwart player that continues to hold its ground for both its economic and sustainable stature – the alkaline battery.In the age of rechargeable batteries and ever-increasing power demands, the humble alkaline battery might seem like a relic. But don't be fooled! Alkaline batteries are still a fantastic choice for many devices, offering a balance of affordability and long-lasting power that shouldn't be ignored.Understanding the Basics: What are Alkaline Batteries and How Do They Work?Alkaline batteries are a type of primary battery dependent on the reaction between zinc and manganese dioxide (Zn/MnO2). Characterised by their long shelf life and higher energy density, alkaline batt ...

In today's technology-driven world, lithium-ion batteries are omnipresent. They power everything from smartphones and laptops to electric vehicles and renewable energy storage systems. Given their widespread use, it's crucial to understand the safety of these powerhouses.Unfortunately, misconceptions abound, clouding public perception with myths and half-truths. This blog aims to separate fact from fiction, offering consumers, tech enthusiasts, green energy advocates, and consumer safety advocates a clear, informative look at lithium-ion battery safety.Understanding Lithium-Ion BatteriesHow Lithium-Ion Batteries WorkLithium-ion batteries consist of an anode, a cathode, a separator, an electrolyte, and two current collectors (positive and negative). During discharge, lithium ions move from the anode to the cathode through the electrolyte, creating an electric current. When charging, these ions move back to the anode. This reversible process allows for multiple charge cycles, making ...

When you're miles away from the nearest power grid, reliable energy becomes more than just a convenience—it becomes a necessity. Whether you're camping under the stars, living off-grid in a remote cabin, or harnessing the power of the sun for your home, deep cycle batteries are the unsung heroes making these experiences possible. This blog post aims to shed light on the diverse uses of deep cycle batteries, their benefits, and why they're a must-have for any off-grid enthusiast.What are Deep Cycle Batteries?Deep cycle batteries are a type of rechargeable battery designed to provide a steady amount of current over a long period. Unlike regular car batteries that deliver a short burst of high energy to start your engine, deep cycle batteries are built to be discharged and recharged multiple times without losing efficiency. This makes them ideal for applications where a consistent power supply is crucial.These batteries come in various types, including flooded lead-acid, sealed lead-a ...

When it comes to powering your boat, selecting the right battery is crucial for ensuring a safe and enjoyable experience on the water. While traditional lead-acid batteries have been the standard for many years, marine-specific lithium-ion batteries are rapidly gaining popularity due to their superior performance, longevity, and safety features.In this blog post, we'll delve into the reasons why marine lithium batteries are the ideal choice for your vessel.Understanding Marine BatteriesWhen it comes to marine batteries, understanding the various types available is essential for making an informed decision for your boating needs. Each battery type offers unique advantages and functionalities that cater to different applications and vessel requirements.The most common types include lead-acid batteries, which are typically more affordable and widely used, and lithium-ion batteries, known for their lightweight design and longer lifespan. Additionally, there are AGM (Absorbent Glass Mat ...

Solar energy is transforming how we power our homes, aligning perfectly with the growing desire for eco-friendly solutions. At the heart of this transformation are solar charge controllers, the unsung heroes that optimise the flow of electricity from your solar panels to your batteries.In this blog, we will demystify the two most common types of solar charge controllers—Pulse Width Modulation (PWM) and Maximum Power Point Tracking (MPPT). You’ll learn how each type works, their efficiency, cost considerations, and how to make the best choice for your solar energy needs.Understanding the BasicsWhat is a PWM Charge Controller?PWM controllers are the simpler, older technology in solar charge regulation. They work by turning the output from the solar panel on and off rapidly, creating a pulsed current. This current is then adjusted to match the voltage of the battery. While PWM controllers are reliable and affordable, their efficiency is lower, especially in low-light conditions or whe ...

When it comes to batteries, the spotlight often shines on the latest lithium-ion technology. However, hidden in the shadows is a true workhorse that has powered our world for over 150 years: the lead acid battery. Invented by French physicist Gaston Planté in 1859, the lead acid battery has evolved and adapted to meet the needs of various industries, standing as a testament to its durability and affordability.While lithium-ion batteries boast higher energy density and lighter weight, lead acid batteries excel in areas often overlooked. From their impressive recycling rates to their rugged reliability, lead acid batteries prove that sometimes, the old ways are indeed the best.The Inner Workings of Lead Acid BatteriesUnderstanding what makes lead acid batteries unique starts with a look inside. These batteries operate on a simple yet effective principle: a chemical reaction between lead dioxide (PbO2) and sponge lead (Pb) plates immersed in sulfuric acid (H2SO4). This reaction genera ...

New Zealand is experiencing a solar revolution, with solar farms and rooftop installations rapidly transforming our energy landscape. As one of New Zealand’s leading electronics retailers, Ivent is at the forefront of this exciting shift towards renewable energy. We stock a wide range of solar products from solar panels to solar charge controllers to mounts and accessories. Ivent is your one-stop shop when it comes to embracing the solar revolution in New Zealand, with everything you need, including batteries for storing your solar-generated energy, all in one place.Let's explore how solar panels are reshaping New Zealand's energy future and the innovative solutions available to harness this clean power source.The Solar Boom in New ZealandThe adoption of solar energy in New Zealand has skyrocketed in recent years. Our installed solar capacity has tripled from 90 MW in 2018 to approximately 270 MW in 2023, with projections suggesting it could reach 535 MW by 2030. This growth is dri ...