Power Electronics / Power Management


9 V lithium-ion battery

23 January 2013 Power Electronics / Power Management

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.

For more information contact Conical Technologies, +27 (0)12 347 5035, daniel.haywood@conical.co.za, www.conical.co.za



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