Lu’s Technology Co., Limited
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CR2 3-volt battery can be used in a wide variety of devices replacement for EL1CRBP2 3V Lithium CR2 Photo Battery
Technical parameters
| No. | Items | Characteristics |
| 1 | Nominal Capacity* | 850 mAh |
| 2 | Discharge capacity (continuously discharge under 10mA,till 2.0V end voltage) | 800±50 mAh |
| 3 | Nominal Voltage | 3V |
| 4 | Operating Temperature range | -40～+85℃ |
| 5 | Max. Pulse Current | 2500 mA |
| 6 | Max. Continuous Discharge Current | 1000 mA |
| 7 | Structures | Manganese dioxide cathode, lithium anode, organic electrolyte, polypropylene separator and stainless steel cell can and cap, etc. |
| 8 | Weight for Reference | About 11g |
Outline figure is shown as follow
| Model | Max. diameter Ф1 ( mm ) | Max. diameter Ф2 ( mm ) | Max. height H1 ( mm ) | Min. height H2 ( mm ) |
| CR2 | 15.6 | 6. 5 | 27.0 | 0.7 |
Key features:
High and stable operating voltage
Superior drain capability
Low self-discharge rate (less than 3% after 1year of storage at +20 )
Optional stainless steel container for low magnetic and nickle plated steelcontainer for more
safe design
Hermetic glass-to-metal sealing
Notch technology for safety vent is recommended
PTC for finished product is optional
APPLICATION:
Lithium Manganese battery list
| Mode | Voltage (V) | Capacity (mAh) | Discharge Current(mA) | End Voltage(V) | Diameter(mm) | Height (mm) | Weight (g) | Testing Temp.(℃) |
| CR14250 | 3 | 650 | 10 | 2 | 14.5 | 25 | 10 | 23±3 |
| CR14505 | 3 | 1500 | 10 | 2 | 14.5 | 50.5 | 17 | 23±3 |
| CR17335 | 3 | 1500 | 10 | 2 | 17 | 33.5 | 17 | 23±3 |
| CR17450 | 3 | 2000 | 10 | 2 | 17 | 50.5 | 23 | 23±3 |
| CR17505 | 3 | 2500 | 10 | 2 | 17 | 50.5 | 25 | 23±3 |
| CR17345(CR123A) | 3 | 1500 | 10 | 2 | 17 | 34.5 | 17 | 23±3 |
| CR11108(CR1/3N) | 3 | 160 | 2 | 2 | 11.6 | 10.8 | 3.3 | 23±3 |
| CR15H270(CR2) | 3 | 850 | 10 | 2 | 15.6 | 27 | 11 | 23±3 |
| CR-P2 | 6 | 1500 | 10 | 4 | 35x19.5x36 | 38 | 23±3 | |
| 2CR5 | 6 | 1500 | 10 | 4 | 34x45x17 | 38 | 23±3 | |
| CR-V3 | 3 | 3000 | 20 | 2 | 29x14.5x53 | 38 | 23±3 | |
LITHIUM MAGANESE DIOXIDE BATTERY
1. High Energy Density
It is about 3 to 10 times more energy density than any other secondary battery. The energy density of Li/MnO2 battery is up to 370Wh/kg and above.
2.High and Stable Operating Voltage
CR Series >2.7V (OCV 3.0V)
3.Wide Operating Current Range
To ensure the ten year service life, the cell operating current is merely at a few microamperes. On the other hand, Forte also offers a wide range of options for varied needs; we can also provide the cells with pulse current up to several amperes.
4.Wide Operating Temperature Range
For different cell types and under different operating current and applications, the operating temperature endures from -40℃ to +70℃.
5.Long Shelf Life
Very low self discharge characteristics in storage at 20℃ and dry environment, and yearly capacity loss of the CR series less than 1% .
6. Outstanding Service Life
Up to 10 years operating life for some application based on different current.
7. Ultimate Safety
All of the Forte primary lithium batteries are CE certificated, and meet UN transportation test requirement.
Hermetically glass to metal sealed.
Blast resistant construction to assure the safety.
Non-flammable electrolyte
8.Green Energy
Forte batteries series are free of heavy metal such as lead, cadmium or mercury, etc. All of the wastes are naturally degradable and no long-term pollution to environment.