GP high voltage battery 29A is your go-to for powering entry devices including garage door openers, wireless doorbells and locks, as well as remotes, dog collars, and medical devices. It is built to deliver long-lasting maximum power output that is stable throughout use, keeping up with today’s energy-demanding technology. Engineered to offer complete protection against leakage with its secure technology, it ensures high safety for you and your device. These batteries are developed to withstand the test of time and are guaranteed with a 3-year shelf life. Our alkaline button cell is mercury-free, reducing its impact on the environment.
Power your gadgets with GP’s comprehensive range of alkaline specialty batteries, now with more models to choose from.
Chemistry: Alkaline
Nominal Voltage: 1.5V
Dimension: 8.0 x 21.9 mm
Weight: 3.5g
Shelf Life: 3 years
A more reliable and longer-lasting power source developed from years of battery expertise. The high energy density technology allows a consistent supply of energy and stable voltage output for a longer operating time. Great for everyday gadgets like garage door openers, wireless doorbells, locks, remotes, dog collars, medical devices, and more.
Designed by teams of battery engineers to ensure complete safety for you and your devices. The unique sealing technology fortifies the battery structure so that the chemical is enclosed securely within the battery to prevent leakage that commonly occurs when it is overcharged and in storage for a long period.
This model is engineered to remain in storage for 3 years* without losing any of its electrical capacity. You can stock up for unexpected occasions or emergencies without the fear of idle self-discharge even when left idle and will be ready to go when you need it.
*To ensure optimal power is reserved in unused batteries, store in a cool and dry place away from direct sunlight.
By choosing this model, you are proactively making a more eco-conscious power choice, as this battery has zero mercury added. Mercury in batteries can potentially contaminate and poison the groundwater when ending up in landfills.
