AAA Batteries
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AAA batteries stabilize stabilu darbību ar 5 gadu uzglabāšanas laiku industriālā vidē.
Alkaline cells (LR03 1.5V, 1200mAh) with a hermetic Anti-Leak housing and a 5-year shelf life are specially adapted for reliable power supply to microelectronics and medical sensors. Compact electronics, remote controls, and medical microsensors are particularly sensitive to voltage fluctuations. Certified alkaline batteries (IEC LR03) are equipped with an advanced hermetic Anti-Leak barrier that completely eliminates the risks of corrosion and electrolyte leakage in the equipment housing. With a 1200mAh nominal capacity and an even 1.5V discharge characteristic, these primary cells stand out for their long service life and safety standards. This makes them a reliable choice for technical services, as well as for powering and maintaining everyday consumer electronics.
Engineering parameters:
- 1200mAh capacity: Optimal energy density in a compact format.
- Anti-Leak capsule: Prevents liquid from escaping even after discharge.
- Wide range: Stable current supply at various temperatures.
Choosing reliable microbatteries prevents damage to expensive electronic assemblies and ensures stable measurements for a long time. If you are doing field work or technical hikes that require bright and stable lighting, equip our LED Headlamps with these durable batteries.
Q: What are the standard dimensions of a AAA battery and in which devices is this format irreplaceable?
Q: Why is it dangerous to leave regular zinc-carbon AAA batteries in TV remotes and wireless mice?
Q: Why is it important to use alkaline AAA batteries specifically in headlamps and bicycle taillights?
Q: How does a AAA (LR03) alkaline battery differ from a rechargeable AAA (HR03) NiMH battery in terms of voltage?
Q: How long do Alkaline AAA batteries last in an unopened package?
A: The precise size of a AAA battery according to the IEC standard is 10.5 x 44.5 mm, making it a universal power source for compact electronic devices. This format is critically required in TV remotes, wireless computer mice, medical thermal sensors, and headlamps, providing a stable 1.5V voltage and preventing signal jitter.
Q: Why is it dangerous to leave regular zinc-carbon AAA batteries in TV remotes and wireless mice?
A: During the discharge process, the housing of zinc-carbon batteries becomes thin and porous, causing acidic electrolyte leakage onto the device's microchip. Since TV remotes are used for years, passive discharge causes contact corrosion. VIDEX Alkaline AAA batteries have a low self-discharge rate and a hermetic housing, making them safe to leave in low-consumption devices for long periods.
Q: Why is it important to use alkaline AAA batteries specifically in headlamps and bicycle taillights?
A: The LED diodes in lamps consume a constant current, which causes lower-quality batteries to rapidly lose brightness after just 30 minutes of use. Alkaline AAA elements maintain a flat discharge curve, ensuring a steady luminous flux (lumens) throughout the battery's operating time, which guarantees pedestrian and cyclist safety during the dark hours of the day.
Q: How does a AAA (LR03) alkaline battery differ from a rechargeable AAA (HR03) NiMH battery in terms of voltage?
A: A standard alkaline AAA battery provides a nominal voltage of 1.5V, while a rechargeable NiMH AAA battery delivers a 1.2V voltage. Most battery-powered electronics are adapted to this 1.2V–1.5V range, but certain highly sensitive medical sensors require exactly a 1.5V alkaline element for correct operation.
Q: How long do Alkaline AAA batteries last in an unopened package?
A: High-quality Alkaline AAA batteries have a guaranteed shelf life of 5 years from the moment of production in an unopened seal. After 5 years of storage at room temperature, the battery retains at least 90% of its initial capacity, which allows creating safe power supply reserves in a household or company warehouse.
