Ultralife Batteries has released a new 9 V lithium-ion battery that it claims provides an average five times longer lifespan than competing alkaline batteries.
With a conventional 9 V form factor, the U9VL provides 1200 mAH of battery life. At an average discharge rate of 27 mAH to a voltage of 7,2 V, a standard 9 V alkaline battery will last around 8 hours, while the U9VL will last around 40 hours.
Common applications include carbon monoxide detectors, wireless security devices, music/audio devices, instrumentation, alkaline 9 V replacement, medical devices, multimeters and smoke alarms, amongst others.
The U9VL-J-P features up to 10 year shelf life, a flat discharge voltage curve, and over-current protection. It weighs 18% less than an alkaline variant and meets ANSI Alkaline 1604 size specifications and low short circuit temperature.
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