Dry Batteries
Dry batteries, also known as primary batteries or non-rechargeable batteries, are a type of disposable battery that cannot be recharged and is designed for single-use. Once the chemical reactions that generate electricity within the battery are exhausted, they cannot be restored, and the battery is typically discarded.
Scopes & Testing
Dry Batteries
Dry batteries come in various sizes and shapes, each with specific applications and voltage levels. The most common types of dry batteries include:
- 1) Alkaline Batteries: Alkaline batteries are one of the most widely used types of dry batteries. They use an alkaline electrolyte, typically potassium hydroxide, and provide a reliable and long-lasting power source for various consumer electronics, toys, flashlights, remote controls, and other low-to-medium drain devices.
- 2) Zinc-Carbon Batteries: Also known as carbon-zinc batteries, these are an older and less efficient type of dry battery. They are cheaper but have a lower energy capacity and shorter life span compared to alkaline batteries. They are often used in less demanding devices such as clocks, remote controls, and simple toys.
- 3) Lithium Batteries: Lithium primary batteries use lithium metal as the anode and manganese dioxide or sulfur dioxide as the cathode. They offer higher energy density and longer shelf life than alkaline or zinc-carbon batteries, making them suitable for devices with higher power demands, like digital cameras, medical devices, and some specialty electronics.
- 4) Silver Oxide Batteries: Silver oxide batteries are commonly used in watches, calculators, and small medical devices. They have a stable voltage output over their lifespan and are suitable for applications that require precise and consistent power.
- 5) Zinc-Air Batteries: These batteries use air as the cathode, and zinc as the anode. They are often used in hearing aids and other medical devices, providing a reliable and long-lasting power source for such applications.
It's essential to conduct the tests following established standards and guidelines, as appropriate. Regular testing helps manufacturers ensure the quality and reliability of their dry batteries, and for end-users, it helps ensure that the batteries they use are safe, efficient, and capable of meeting their device's power needs.
Our dedicated team of highly skilled professionals has extensive experience in conducting these tests and possesses in-depth knowledge of the relevant standards and protocols. We employ advanced measurement techniques and data analysis tools to provide you with accurate and comprehensive test results.
PRODUCTS
- • Composition Type
- • Dry Batteries
STANDARDS
- • IS 16046-1
- • IS 16046-2
- • IEC 62133-1
- • IEC 62133-2
- • UN38.3
- • IEC 60896
- • IS 16047
- • IS 16270
- • IEC 61000
TESTS
- • Charging / Discharging Test
- • Insulation Resistance Test
- • Continuous charging Test
- • Vibration Test
- • Moulded case stress at high ambient temperature Test
- • Temperature Cycling Test
- • Incorrect installation Test
- • Crushing Test
- • External short circuit Test
- • Free fall Test
- • Mechanical Shock Test
- • Thermal abuse Test
- • Low-pressure Test
- • Over-charging Test
- • Forced discharge Test
- • EMI EMC tests
