What is 9v Rechargeable Battery?
A 9V rechargeable battery is a compact power source designed to be recharged and reused multiple times, offering a sustainable alternative to disposable batteries. Typically, these batteries utilize Nickel-Metal Hydride (NiMH) or Lithium-Ion (Li-ion) chemistry. NiMH 9V batteries generally offer a voltage of 8.4V (nominal) when fully charged, while Li-ion variants can deliver closer to 9V. Common brands available in India include Eveready, Panasonic Eneloop, and Amazon Basics. A standard 9V battery measures approximately 48.5mm x 26.5mm x 17.5mm. They are widely used in devices like smoke detectors, wireless microphones, guitar effects pedals, and multimeters, making them a versatile and eco-friendly power solution for both home and professional use.
Key Features & Specifications
Our 9V rechargeable batteries boast several key features: Firstly, they are rechargeable, offering hundreds of charge cycles. Typical NiMH batteries have a capacity ranging from 200mAh to 300mAh, while Li-ion batteries offer higher capacities, often around 500mAh or more. The nominal voltage of NiMH versions is 8.4V, and Li-ion is closer to 9V. Self-discharge rate is a critical factor; some premium NiMH batteries (like Eneloop) boast low self-discharge, retaining up to 70% of their charge after 5 years. Dimensions are standardized at approximately 48.5mm x 26.5mm x 17.5mm. They are compatible with most 9V battery chargers, but it's crucial to use a charger specifically designed for the battery chemistry (NiMH or Li-ion) to ensure optimal charging and longevity.
Use Cases & Applications
9V rechargeable batteries find widespread use in various applications. A common application is in smoke detectors, where their reliability is crucial for safety. Musicians often use them to power guitar effects pedals and wireless microphone systems. Electronic hobbyists and professionals rely on them for multimeters, electronic testing equipment, and portable radios. Security systems and medical devices also frequently employ 9V batteries. Their reusability makes them ideal for devices that consume power regularly, reducing the environmental impact associated with disposable batteries. For example, using a rechargeable 9V battery in a smoke detector can save money and reduce waste compared to constantly replacing alkaline batteries.
Buying Guide - How to Choose
When buying a 9V rechargeable battery, consider the following: Battery Chemistry (NiMH or Li-ion) – Li-ion offers higher capacity but may require a specific charger. Capacity (mAh) – Higher capacity means longer runtime. Check the voltage; NiMH are typically 8.4V. Self-discharge rate is important if the battery will sit unused for extended periods. Ensure the battery's dimensions match the device's battery compartment (48.5mm x 26.5mm x 17.5mm). Avoid generic brands with inflated capacity claims. Invest in a good quality charger compatible with the battery chemistry. A common mistake is using a standard charger with a Li-ion battery, which can damage the battery or even cause a fire hazard. Look for batteries with safety certifications.
Why Buy from Nilgiri Stores?
At Nilgiri Stores, we offer only authentic 9V rechargeable batteries from trusted brands. Enjoy fast and reliable delivery across India. We provide competitive pricing without compromising on quality. Our batteries come with a quality guarantee, ensuring your satisfaction. Our dedicated customer support team is always ready to assist you with any queries or concerns. Make a sustainable choice and save money with our long-lasting rechargeable batteries. We understand the importance of reliable power, that’s why we carefully select our products to meet your needs. Get the best value for your money - order your 9V rechargeable batteries from Nilgiri Stores today!
Quality & Authenticity
Nilgiri Stores is committed to providing genuine and high-quality products. We source our 9V rechargeable batteries directly from authorized distributors to ensure authenticity. We conduct rigorous quality checks to verify performance and safety. Many of our batteries come with manufacturer warranties, providing added peace of mind. We prioritize customer satisfaction and stand behind the quality of our products. We only stock brands known for their reliability and performance, ensuring you receive a battery that meets your expectations.
What Our Customers Say
Customers consistently praise the long-lasting performance and value of our 9V rechargeable batteries. Many report significant cost savings compared to using disposable batteries. Users appreciate the fast charging times and reliable power output. Positive feedback often highlights the convenience of rechargeable batteries for devices like smoke detectors and musical instruments. Customers also commend our fast delivery and excellent customer service. Overall, our 9V rechargeable batteries receive high ratings for their quality, performance, and environmental benefits.