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[China]
Trade Verify
Address: building A, No.6 huanping Road, Gaoqiao community, Pingdi street, Longgang District, Shenzhen 518117
Contact name:Cindy
Lu’s Technology Co., Limited |
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Verified Suppliers
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CR2 Digital Camera Batteries CR2 Photo Lithium 3V Batteries with low self-discharge rate
CR2 Battery provides reliable performance for your digital SLR camera, calculator, Tablet PC, and other high tech devices
The CR2 3V lithium batteries last much longer than regular alkaline batteries thanks to its low self-discharge rate
CR2 is the leading global provider of self service banking software solutions
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:
Electronic characteristic:
| No. | Item | Test condition | Performance within one year under room temperature | Performance after one year under room temperature |
| 1 | Open circuit voltage | |||
| Room temperature | 20±2 ℃ | ≥3.0V | ≥3.0V | |
| Low temperature | -20±2 ℃ | ≥3.0V | ≥3.0V | |
| High temperature | 60±2 ℃ | ≥3.0V | ≥3.0V | |
| 2 | Close circuit voltage | Discharge load:10Ω | ||
| Room temperature | 20±2 ℃ | ≥2.60V | ≥2.55V | |
| Low temperature | -20±2 ℃ | ≥2.45V | ≥2.40V | |
| High temperature | 60±2 ℃ | ≥2.65V | ≥2.60V |
| No. | Item | Test condition | Performance within one year under room temperature | Performance after one year under room temperature |
| 3 | Working life | Discharge load:10mA | ||
| End voltage:2.0V | ||||
| Room temperature | 20±2 ℃ | ≥750mAh | ≥700mAh | |
| Low temperature | -20±2 ℃ | ≥550mAh | ≥500mAh | |
| High temperature | 60±2 ℃ | ≥700mAh | ≥650mAh | |
| 4 | Discharge capacity (Celerity test at room temperature) | Discharge load:50mA End voltage:2.0V | ≥700mAh | ≥650mAh |
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 | |
