Energizer® Ultimate Lithium™ AA / L91 - Card of 4

 

- The #1 longest-lasting AA batteries 
- Considered by many to be the best AA batteries
- Weighs 1/3 less than standard alkaline batteries
- Performs in extreme temperatures from -40F to 140F
- Holds power for 20 years in storage
- Features guaranteed leak-proof construction (based on standard use)

Specifications

Classification: Cylindrical Primary Lithium 
Chemical System: Lithium/Iron Disulfide (Li/FeS2)
Designation: ANSI 15-LF, IEC-FR14505 (FR6)
Nominal Voltage: 1.5 Volts
Sizing Compatibility: E91, NH15, 1215
Storage Temp: -40C to 60C (-40F to 140F) 
Operating Temp: -40C to 60C (-40F to 140F) 
Typical Weight: 15 grams (0.5 oz.)
Typical Volume: 8.0 cubic centimeters (0.49 cubic inch)
Max Discharge: 2.5 amps continuous (single battery only) 4.0 amps pulse (2 sec on / 8 sec off)
Lithium Content: Less than 1 gram
Typical IR: 120 to 240 milliohms (depending on method)
Shelf Life: 20 years at 21C