9 Volt 1.2Ah – Contractor Pack, 10-piece Boxes, 100-count
- Wide operating temperature range
- Up to 10 year shelf life
- High running voltage
- Flat discharge voltage curve
Ultralife – UBBL02 (UBI-2590)
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Ultralife introduced the world’s first long-lasting Lithium 9-Volt over 20 years ago, with over 100 million sold. Ultralife’s Lithium 9-volt battery is a consumer-replaceable battery that lasts up to 5 times longer than ordinary alkaline 9V batteries and 10 times longer than carbon-zinc batteries.
It has the highest energy density, flattest discharge voltage curve, longest shelf life, widest operating temperature range, and lightest weight of any comparable 9-volt battery. A 10-year service / shelf life makes our 9-volt battery the choice for major smoke alarm manufacturers for their premium lines of 10-year ionization-type smoke alarms. As a consumer-replaceable battery, consumers can instantly upgrade any application requiring a 9-volt battery.
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