· top picks · 7 min read

The Best 10 Aimpoint Battery Caps for Reliable Red Dot Sighting

Find the right Aimpoint battery cap with our comparison of available options, including details on compatibility and performance.

Find the right Aimpoint battery cap with our comparison of available options, including details on compatibility and performance.

The Aimpoint Battery Cap serves as the protective lid for your Aimpoint weapon sights, featuring a reliable magnetic closure system. This comprehensive guide evaluates the cap’s design, functionality, and compatibility with various Aimpoint products, helping you make an informed choice.

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Reviews

Alemite 393772-12 Battery Cap Kit

Alemite 393772-12 Battery Cap Kit | Image

This handy kit replaces the battery caps for your Alemite electronic meter, making it easy to switch out batteries when your meter needs a boost. The two included caps are specifically made for the 3579 high-volume meter and the 3679 in-line meter, so your meter will be ready to go whenever you need to check those important readings.

Fahrer Ebike Electric Cap with Universal Battery Pin

Fahrer Ebike Electric Cap with Universal Battery Pin | Image

Combining practicality and protection, this battery cap keeps your e-bike system dry while securing the connection with reliable velcro tape. Made from durable laminated neoprene, it’s designed to work with multiple e-bike brands including Bosch, Shimano, and Yamaha. The compact 9 x 6 x 6 cm design makes it a simple addition to your rack setup.

Streamlight SR614007 Battery Cap

Streamlight SR614007 Battery Cap | Image

This battery cap serves a specific purpose for Aimpoint devices, ensuring compatibility with the right power source. It’s a small but crucial piece that helps keep your equipment functioning properly.

EPOS DW Pro2 Battery Lid

EPOS DW Pro2 Battery Lid | Image

The black and silver battery lid protects the power source for your IMPACT DW Pro 2, SD Pro 2, or MB Pro 2 headset. It’s a simple yet essential accessory that keeps your battery secure and your equipment ready for use.

SINGARO Car Battery Terminal Connector Clamp

SINGARO Car Battery Terminal Connector Clamp | Image

Made from durable zinc-plated copper, these terminal connectors offer both excellent electrical conductivity and impressive corrosion resistance. Their universal design makes them suitable for a wide range of vehicles, from cars and trucks to RVs and boats, while their simple, no-fuss construction requires no distinction between positive and negative terminals. Each set comes with all the necessary accessories, including insulation sleeves and anti-corrosion washers, to keep your vehicle’s electrical system running smoothly.

Aimpoint Camera Battery Cap

Aimpoint Camera Battery Cap | Image

This simple yet essential accessory helps protect your camera’s battery chamber while making it easy to access when you need power. Made from durable, lightweight material with metal reinforcement, it fits D7000, D7100, D600, and D7200 cameras perfectly.

Wasabi Power Battery Chamber Cover

Wasabi Power Battery Chamber Cover | Image

When you’re shooting with your Nikon D500, D800, or D850 and attached to a battery grip like the MB-D12 or MB-D18, the last thing you want is a loose battery wobbling around in its chamber. That’s where this sleek Wasabi Power cover comes in. It snaps snugly over the battery grip, keeping your EN-EL18 Li-ion battery safely in place and protecting the chamber from dust and accidental bumps. The best part? It’s designed specifically for these cameras and grips, giving you peace of mind during those crucial moments when every shot counts.

Moroso 97545 74140 Battery Terminal Caps

Moroso 97545 74140 Battery Terminal Caps | Image

Moroso’s 74140 terminal caps fit perfectly with their remote battery jumper system, giving your battery a sleek, professional look while keeping connections secure. The caps match the style of Moroso’s other racing parts, helping your car meet competition rules and perform at its best.

Uxcell Battery Cover Mic Cap for PGX24 SLX24 PG58 SM58 Beta58 Wireless

Uxcell Battery Cover Mic Cap for PGX24 SLX24 PG58 SM58 Beta58 Wireless | Image

These green battery caps protect wireless microphones during transport and storage. The plastic construction feels durable while the screw-on design provides a secure fit. To install, simply screw the cap onto your battery until it clicks into place.

Aimpoint Battery Cap

Aimpoint Battery Cap | Image

This solid plastic cap serves as a replacement for the original battery door on your Canon 750D or 760D camera. Made from high-quality plastic, it provides a good fit and protection for your camera’s battery door. Just remember to have your installation instructions handy since they’re not included with the replacement part.

Buyer’s Guide

The Aimpoint battery cap is a crucial component of the company’s tactical sights, serving both practical and safety functions. Understanding its specifications and requirements ensures proper installation and optimal performance of your Aimpoint sighting system.

Technical Specifications

The battery cap features a keyhole design that prevents unauthorized access to the battery compartment while allowing secure installation and removal with the provided key. It’s compatible with AA batteries and measures approximately 1.6 inches in diameter and 0.8 inches in height, including the internal battery holder.

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Battery Compatibility

The cap works with standard alkaline AA batteries, delivering reliable power to the sighting system. For extended use, consider rechargeable batteries and a dedicated charger to reduce waste and maintenance.

Installation and Removal

Proper installation requires careful alignment of the battery cap’s keyhole with the grip of the mounting key. The key should be inserted counterclockwise until it’s fully seated, then turned clockwise to secure the cap in place. Regular maintenance includes checking for proper key functionality and ensuring the cap locks correctly.

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Storage and Care

Store the battery cap in a dry environment away from direct sunlight and extreme temperatures. Periodically check the mounting key for wear and replace if necessary. The cap should be replaced when it shows signs of corrosion or damage to maintain optimal performance of your Aimpoint sighting system.

FAQ

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What is the Aimpoint Battery Cap?

The Aimpoint Battery Cap is a specialized cap designed for Aimpoint tactical red dot sights. It serves multiple purposes, including protecting the sight when not in use, allowing quick battery installation and removal, and preventing accidental actuation of the sight.

The cap features a spring-loaded mechanism that keeps the sight in its down position when the cap is in place. It’s made from durable polymer material and comes with both a standard and extended cap version to accommodate different battery sizes.

What types of batteries are compatible with the Aimpoint Battery Cap?

The standard cap adapter works with CR2032 batteries, which are commonly used in many electronic devices. The extended cap adapter accommodates larger 123A batteries, providing additional power capacity for extended use.

Always ensure you use batteries specifically designed for electronic devices to maintain optimal performance and safety.

Aimpoint-Battery-Cap-5

How do I install the battery using the Aimpoint Battery Cap?

Press the battery cap down firmly until it clicks into place, which locks the sight in its down position. The spring-loaded mechanism will keep the sight from activating during battery installation.

Once the battery is seated properly, the cap will automatically spring open, allowing the sight to return to its ready position. This quick-release mechanism enables rapid battery changes without manual sight adjustment.

How long does the battery typically last in an Aimpoint sight?

The battery life can vary based on usage frequency and intensity. Under normal use, a single CR2032 battery typically provides 1-2 years of operation for the Aimpoint Micro sight. The 123A battery offers extended runtime but requires more frequent replacement.

Regular maintenance and proper battery storage can help maximize your battery life and sight performance.

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Can I use the Aimpoint Battery Cap on other sights?

The cap is specifically designed for Aimpoint sights and may not fit other manufacturers’ red dot sights due to the unique mounting mechanisms. Attempting to use it on incompatible sights could damage both the cap and the sight.

If you’re using an alternative sight, consult the manufacturer’s documentation for their recommended battery protection solutions.

How should I maintain the Aimpoint Battery Cap?

Regularly clean the cap with a soft cloth to remove dust and debris. Avoid using harsh chemicals or abrasive materials that could damage the plastic surface.

When not in use, keep the cap in a dry environment to prevent moisture accumulation, which could affect its functionality. Replace batteries according to the manufacturer’s recommendations to ensure optimal performance and longevity.

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