Streamlight 85175 CR123A Lithium Batteries 3V (2-Pack)

The Streamlight 85175 CR123A lithium batteries deliver reliable 3-volt power for tactical flashlights, weapon lights, and critical equipment. These high-performance lithium cells maintain consistent voltage output across extreme temperature ranges where standard alkaline batteries fail.

What Makes This Different

Streamlight's CR123A batteries utilize advanced lithium chemistry that provides 50% longer runtime compared to standard alkaline cells. The silver and black housing design incorporates leak-resistant seals and corrosion-resistant terminals that maintain reliable contact under heavy recoil and harsh conditions. These batteries maintain 90% of their capacity after 10 years of storage, making them ideal for emergency preparedness and backup power applications.

Key Features

• 3-volt lithium chemistry delivers consistent power output throughout discharge cycle
• Operating temperature range from -40°F to 140°F for all-weather reliability
• 10-year shelf life with minimal capacity loss during storage
• Leak-resistant construction prevents corrosion damage to expensive equipment
• Compatible with Streamlight TLR series, ProTac models, and most CR123A devices
• Lightweight design reduces overall weapon system weight by 40% versus alkaline
• Silver/black color coding for easy identification and professional appearance

These lithium cells excel in demanding applications where battery failure isn't an option. Law enforcement officers rely on consistent illumination during night operations, while competitive shooters depend on reliable weapon light activation. The batteries perform equally well in sub-zero hunting conditions and desert environments where temperature extremes quickly drain conventional cells.

Technical Specs

• Voltage: 3.0 volts nominal
• Chemistry: Lithium metal
• Dimensions: 34.5mm length x 17mm diameter
• Weight: 17 grams per battery
• Capacity: 1550mAh typical
• Package: 2 batteries per pack
• Shelf life: 10 years at room temperature
• Operating range: -40°F to 140°F (-40°C to 60°C)
• Manufacturer: Streamlight Inc., USA

Streamlight's reputation for manufacturing professional-grade equipment extends to their battery technology. These CR123A cells undergo rigorous quality testing to ensure consistent performance when lives depend on reliable illumination.