Streamlight 85177 CR123A 3V Lithium-Ion Batteries - 12 Pack

The Streamlight 85177 CR123A 3V Lithium-Ion Batteries – 12 Pack is a reliable, bulk supply of power for any serious shooter or outdoor enthusiast who runs Streamlight tactical lights, headlamps, or other equipment that demands dependable energy. Whether you're stocking your go bag for field work, keeping backups in your truck, or maintaining your tactical gear closet, a dozen CR123A cells ensures you're never caught with dead lights when you need them most.

CR123A lithium batteries are the workhorse power source for high-performance flashlights and compact optics. They deliver consistent voltage output across their discharge cycle—a real advantage over alkaline alternatives—and excel in extreme temperatures and demanding conditions. The 12-pack format is ideal for those who trust a single proven light platform and want to eliminate supply-chain anxiety without excessive storage waste. These are genuine Streamlight OEM batteries, engineered to pair with Streamlight's lineup of weapon-mounted lights, handheld tactical flashlights, and other battery-dependent gear.

Long shelf life means your backup batteries stay mission-ready whether you deploy them monthly or annually. A 12-pack gives you flexibility: rotate them into service regularly, cache extras in different locations, or share them across multiple Streamlight-powered tools in your kit. If you run Streamlight optics, lights, or accessories, keeping CR123A stock on hand beats buying singles at retail prices when you need a fresh set in the field.

Key Features

• 12 CR123A 3V lithium cells per pack—bulk supply for consistent stocking
• OEM Streamlight batteries, designed for optimal performance in Streamlight equipment
• 10-year storage life—long shelf stability for backup and emergency use
• Dependable in temperature extremes and high-drain applications
• Suitable for Streamlight flashlights and compatible devices across your gear collection

Specifications

Frequently Asked Questions

What Streamlight flashlights use CR123A batteries?

These batteries are the replacement power source for Streamlight flashlights designed to accept disposable lithium CR123A cells. Consult your specific Streamlight light's manual or product page to confirm compatibility.

Why buy a 12-pack instead of individual batteries?

A 12-pack is the most economical way to maintain a reliable supply, especially if you run multiple Streamlight-powered tools or rotate batteries regularly. It ensures you're never short when you need fresh cells, and reduces the per-battery cost versus retail singles.

How long do these batteries last in storage?

CR123A lithium batteries have a 10-year storage life, so you can confidently stockpile them for backup or emergency use without worrying about rapid degradation on the shelf.

Can CR123A batteries be used in other devices?

CR123A cells are used in some cameras and other equipment, but always verify compatibility with your specific device before use. These are designed and optimized for Streamlight products.