• 6LR61 / 9V — Alkaline (single-use)
• High-Capacity Industrial grade for life-safety and pro gear
• Leak-resistant design to help protect devices
• Up to 10-year shelf life (proper storage)
• 0% Mercury/Cadmium/Lead
• 12 batteries per box — sturdy, easy-store carton

• Smoke & CO detectors; combo alarms (follow device guidance)
• Multimeters, clamp meters, stud & moisture meters
• Guitar/bass pedals, wireless mic packs, DI boxes, tuners
• Thermostats, garage door openers, timers (9V models)
• STEM kits, snap-circuits, toys and learning boards
• Emergency radios and specialty flashlights that use 9V

*Many modern alarms are sealed 10-year lithium units. Check your model before purchasing batteries.

Model

BRS6LR619V-12

IEC Code

6LR61 (9V)

Nominal Voltage

9 V

Chemistry

Alkaline (single-use)

Grade

High-Capacity Industrial

Leak-Resistant

Yes

Environmental

0% Mercury, Cadmium & Lead

Shelf Life

Up to 10 years (cool, dry storage)

Runtime Rating

IEC 850 min (manufacturer test conditions)

Quantity

12 batteries per box

Disposal

Please recycle where facilities exist

Note

Not rechargeable. Do not attempt to recharge.

• Replace all alarm batteries at the same time; test alarms monthly.
• Remove batteries from devices you won’t use for a while.
• Don’t mix brands or old and new cells in one device.

• Alkaline or lithium? Alkaline — dependable, great-value everyday performance.
• How many batteries in the pack? 12 9V cells.
• Do they work in the cold? Yes — designed with cold-weather performance in mind.
• Do they contain heavy metals? No — 0% Mercury, Cadmium & Lead.
• What’s the shelf life? Up to 10 years in cool, dry storage.

2-Year Warranty — If your BRS household battery fails due to defects in materials or workmanship within two years, we’ll replace it.

30-Day Money-Back Guarantee — Not happy? Send it back within 30 days for a refund. No-nonsense.

See full policy and exclusions on our Warranty page.