16340 Lithium Battery 3.7V 1000mAh for Laser Aiming Instruments and LED Torches

This lithium battery is designed to power laser aiming instruments, CR123A-compatible LED torches, and other Mier power devices. It provides a reliable 3.7V nominal voltage to keep your equipment running during critical use. The 16340 size fits common laser sight compartments and compact flashlight bodies. Available in 1000mAh or 400mAh capacities, with a multi-pack option for bulk needs. A separate charger is included with each order. The battery is a standard lithium chemistry type, offering consistent discharge for demanding applications.

Features and Construction

This battery delivers consistent power output for devices that require a stable 3.7V supply. Its construction supports reliable performance during repeated charge and discharge cycles.

Material and Build

The battery uses lithium chemistry, a common standard for high-drain electronics. It is built to fit the 16340 form factor, ensuring compatibility with many laser sights and compact torches. The outer casing is robust enough for everyday handling within device compartments.

Size and Practical Fit

Measuring approximately 16mm in diameter and 34mm in length, the 16340 size is widely used in laser aiming instruments and CR123A-compatible flashlights. It slides into standard battery compartments without adapters, making it a straightforward replacement for drained cells.

Uses and Placement

This battery is designed for devices that require a 3.7V power source, including tactical laser sights, LED torches, and other Mier power equipment. It suits both professional and recreational use.

Event or Professional Use

For professionals who depend on laser aiming instruments during critical tasks, this battery provides a steady voltage to maintain alignment and brightness. The 1000mAh capacity reduces the need for frequent changes during extended operations.

Everyday Home Use

At home, the battery powers LED torches for emergency lighting, outdoor tasks, or general illumination. The included charger simplifies recharging, so you can keep a backup cell ready at all times.

Benefits and Buying Value

This battery offers practical value through its rechargeable nature and compatibility with common devices. It helps reduce ongoing costs compared to disposable cells.

Reuse and Low Maintenance

The lithium chemistry supports multiple recharge cycles. With the included charger, you can recharge the battery after each use, minimising waste and the need to buy new batteries frequently.

Why Choose This Product

If you own a laser aiming instrument or a CR123A-compatible torch, this 16340 battery is a direct-fit power source. The choice of 1000mAh or 400mAh capacities lets you match runtime and budget, while the multi-pack option covers bulk requirements.