Introducing the Intrinsically Safe Battery Energizer L91 H4 Ultimate Lithium AA, which is certified for use in hazardous locations under ATEX Zone 0, 1, 2 and Class I Division I. Not only are the Energizer Ultimate Lithium batteries the longest-lasting AA batteries on the market, they also feature superior leak resistance and performance in extreme temperatures (-40oF to 140oF or -40oC to 60oC). Energizer Ultimate Lithium batteries for work, play, and home ensure that your favorite devices operate at peak performance.
Consider the following reasons why nothing outlasts Energizer in high-tech devices:
Nothing compares to the longevity of Energizer Ultimate Lithium AA batteries. Indeed, these batteries were recently inducted into the GUINNESS WORLD RECORDS as the longest-lasting AA batteries! Being recognized by GUINNESS WORLD RECORDS, the ultimate authority on record-breaking achievement means being unmatched – an accomplishment that is both officially recognized and incredible to achieve.
Features:
- ATEX Zone 0, 1, 2
- Class I Division I
- Energizer Ultimate Lithium is the number 1 Longest-Lasting AA Battery
- Leak-proof construction protects the devices you love (based on standard use)
- Powers your most critical devices—ideal for your smart home devices, outdoor surveillance systems, digital cameras, and handheld games
- Holds power up to 20 years in storage for trustworthy backup energy, so you’re always prepared
- Performs in extreme temperatures, from -40F to 140° F, for year-round, indoor and outdoor use
Energizer Ultimate Lithium batteries are 100% leakproof.
Excellent Variations
Energizer L91.H4 Ultimate Lithium AA DISP PACK, 144 Units Per Case
- Number of batteries per case: 144
- Unit Dimensions h x l x w: 4.25 inch x 7.5 inch x 4.63 inch
- Case Volume: 2.407
- Case Weight: 5.22 lbs
- Country of Origin: Singapore
Energizer L91BP-2.H4 Ultimate Lithium AA2 EMOD, 24 Units Per Case
- Number of batteries per case: 24
- Unit Dimensions h x l x w: 8.13 inch x 8.31 inch x 5.1inch
- Case Volume: 5.258
- Case Weight: 2.39 lbs
- Country of Origin: Singapore
Energizer L91BPF-6.H4 Ultimate Lithium AA6 EMOD, 24 Units Per Case
- Number of batteries per case: 24
- Unit Dimensions h x l x w: 8.5 inch x 9.5 inch x 4.5 inch
- Case Volume: 5.955
- Case Weight: 5.57 lbs
- Country of Origin: Singapore
Energizer L91SBP-12.H4 Ultimate Lithium AA12 SENS EMOD, 12 Units Per Case
- Number of batteries per case: 12
- Unit Dimensions h x l x w: 5.37 inch x 8.86 inch x 8.37 inch
- Case Volume: 6.533
- Case Weight: 7.98 lbs
- Country of Origin: Singapore
Energizer L91SBP-4.H4 Ultimate Lithium AA4 SENS EMOD, 24 Units Per Case
- Number of batteries per case: 24
- Unit Dimensions h x l x w: 4.85 inch x 8.31 inch x 8.13 inch
- Case Volume: 5.368
- Case Weight: 4.29 lbs
- Country of Origin: Singapore
Energizer L91SBP-8.H4 Ultimate Lithium AA8 SENS EMOD, 12 Units Per Case
- Number of batteries per case: 12
- Unit Dimensions h x l x w: 4.75 inch x 8.31 inch x 8.25 inch
- Case Volume: 5.338
- Case Weight: 4.0 lbs
- Country of Origin: United States
Some Top Uses for Energizer Ultimate Lithium Batteries
- Photography – high drain digital cameras and flash units that use a lot of power
- On the Job – stud finders, laser levels and high power LED lighting
- Home Safety – up to 10 years of battery backup power for 9V and AA smoke and carbon monoxide detectors
- Toys – remote control toys, motorized toys, project kits and your kids’ favorite toys they just can’t get enough of!
- Gaming – for high-use/high-drain game controllers such as Wii and Xbox
- Outdoors – camping gear, GPS units, flashlights, hunting scopes and lasers
Specifications
| Classification | "Cylindrical Primary Lithium" |
| Chemical System | Lithium/Iron Disulfide (Li/FeS2) |
| Designation | ANSI 15-LF, IEC-FR14505 (FR6) |
| Nominal Voltage | 1.5 Volts |
| Compatible With | E91 NH15 1215 |
| Storage Temp | -40°C to 60°C (-40°F to 140°F) |
| Operating Temp | -40°C to 60°C (-40°F to 140°F)* |
| Typical Weight | 15 grams (0.5 oz.) |
| Typical Volume | 8.0 cubic centimeters (0.49 cubic inch) |
| Max Discharge (single battery only) | 2.5 amps continuous 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 21°C |
| More Details | On-Line Catalog-Application Manual (Li/FeS2 ) |
| Shipping | Please refer to PSDS Document |
| Certifications | SGS 800045, EX II 1G Ex ia IIC Ga Baseefa 14ATEX0107U |
| All data shown tested at 21°C unless otherwise stated. |
Offshore RigMan88 –
For all your intrinsically safe products that requires a long-lasting battery power, I highly recommend L91 H4 Ultimate Lithium AA from Energizer. With 2.5 amps continuous in a single battery and a shell life of 20 years at 21°C, this is definitely the best battery for flashlights/headlamps in hazardous areas.
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