Duracell J Alkaline Battery

A steady 6V battery for small gear that needs to wake up and work without fuss.

Built for car alarms, key fobs, and other compact devices that need reliable power.

Product Overview:

When a tiny device quits, it always feels a bit annoying, doesn't it. This Duracell J alkaline battery keeps those everyday bits of kit moving, from a car alarm to a GPS tracker or medical device. It runs at 6V with 575 mAh of capacity, so you get dependable power in a size that fits the job. The shelf life is 5 years, which is handy when you want a spare ready, not a dud in the drawer. Picture the quiet click of your key fob working first try, and the small relief that comes with it.

Key Features:

• Alkaline power: Gives your compact devices the steady push they need, without making a fuss about it.
• 6V output: Delivers the voltage this size J battery is built for, so your gear stays properly matched.
• 575 mAh capacity: Offers solid staying power for small electronics that need a dependable, no-nonsense charge.
• Long shelf life: Keeps for 5 years, which makes storing a spare feel sensible instead of hopeful.
• Everyday compatibility: Fits car alarms, key fobs, GPS trackers, medical devices, and other tight-fit equipment that can't afford sloppy power.

Quick Specs:

• Brand: Duracell
• Manufacturer: Duracell
• Model Number: 28787
• Color: Not provided
• Dimensions: 19" x 36" x 9"
• Format/Type: Specialty Battery
• Compatibility/Use: Car alarm, key fob, GPS tracker, medical devices
• Warranty: 5 Yr. Shelf Life

Set this in place and your small devices feel a whole lot less temperamental. If you want the alarm, fob, or tracker to come alive cleanly and stay ready, this one makes sense. Want to sort it now?