AG9 / LR936 Batteries
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AG9 and LR936 batteries provide reliable 1.5V power to microelectronics.
AG9 or LR936 button cells are high-quality 1.5V alkaline elements specially designed for devices with medium and constant energy consumption. With a nominal capacity of 60mAh, they provide a long service life in devices such as wristwatches, calculators, and laser pointers. The dimensions of the element are precisely tailored to the standard (9.5 mm diameter and 3.6 mm height), ensuring stable contact in the device socket. The zero mercury and cadmium composition meets the strictest ecological standards.
Physical and technical advantages:
- 60mAh power: Maintains smooth operation of lasers and small equipment.
- 9.5 mm diameter: Standard size for precision mechanics.
- Ecological safety: The composition meets all heavy metal restrictions.
Stable energy flow makes this power format an integral part of modern compact devices. If a slightly larger diameter is required for high consumption equipment, switch to the AG8 / LR1120 Batteries standard. Safety standards require the use of only certified and tested elements in the equipment. Properly selected components that meet technical specifications significantly extend the operating cycle of the hardware in extreme working conditions. Careful selection of materials and engineering during the manufacturing process ensure maximum reliability and safety in all technical application scenarios. This analytical approach is fundamental to today's demanding industrial needs, where there is no room for error and where energy efficiency is always a primary requirement for any reliable system. This allows for significant resource savings in the long run, guaranteeing safety.
Q: What are the IEC parameters and specific application area of an AG9 / LR936 battery?
Q: Why are LR936 batteries frequently used in firearm laser sights and tactical indicators?
Q: How do chronographs and precision timer mechanisms behave when an AG9 battery discharges?
Q: Can an AG9 (LR936) be replaced with similar diameter AG8 (LR1120) or AG7 (LR926) batteries?
Q: Why is storage humidity dangerous to the thin film insulation around the AG9 battery housing?
A: The AG9 battery has a diameter of 9.5 mm and a thickness of 3.6 mm, providing approximately 45 mAh energy capacity at 1.5V voltage. This specific size is designed for compact tactical and measuring instrument sub-units, where an optimal balance of diameter and thickness is important.
Q: Why are LR936 batteries frequently used in firearm laser sights and tactical indicators?
A: Tactical lasers require a compact power socket capable of withstanding the mechanical shock of a gunshot recoil. The reinforced steel housing of VIDEX LR936 batteries protects against internal electrode deformation, ensuring stable power to the aiming laser diode.
Q: How do chronographs and precision timer mechanisms behave when an AG9 battery discharges?
A: The alkaline electrochemistry discharge curve is gradual, so when the voltage drops below 1.2V, the digital chronograph display digits become lighter or the time-counting microchip starts lagging, indicating the need for timely element replacement.
Q: Can an AG9 (LR936) be replaced with similar diameter AG8 (LR1120) or AG7 (LR926) batteries?
A: Replacement is not possible due to the different thickness (3.6 mm versus 2.05 mm or 2.6 mm). A battery that is too thick will prevent closing the housing cover, while a battery that is too thin will not form an electrical contact with the spring terminals.
Q: Why is storage humidity dangerous to the thin film insulation around the AG9 battery housing?
A: The positive and negative poles of alkaline batteries are separated by a micron-thick nylon seal. In high humidity, condensation forms on the metal surface, which accelerates galvanic corrosion of the micro-coating, therefore spare batteries should be stored in a dry environment below 65% relative humidity.
