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Cylindrical CR2 Lithium Manganese Dioxide Battery 3V Non Rechargeable
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Brand Name:OEM
Model Number:CR-2
Price:Bargain
Payment Terms:L/C, T/T, Western Union
Supply Ability:10000pcs/days
Delivery Time:5-7 working days
Company Data
Verified Supplier
Contact Person
Cindy
Business Type:
Manufacturer
Officials:
building A, No.6 huanping Road, Gaoqiao community, Pingdi street, Longgang District, Shenzhen 518117
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Cylindrical Li/MnO2 Battery CR2 CR-2 Lithium Manganese Dioxide 3 V Battery Non-Rechargeable (Primary) batteries
Model: CR2 Lithium Manganese Dioxide Battery 3V
3V Primary Lithium batteries CR2
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 |
Picture:
Packaging
| Dimension of box | Net weight | Gross weight |
| 355mm×285mm×275mm | 12KG | 14KG |
Normal package : 1080 pcs per box.
Company Profile
Lu’s Technology Co., Limited
Lu’s Technology Co., Limited is a Hi-Tech enterprise in China, Which is specialized in the research, design, production and sale of primary lithium battery and rechargeable batteries. Depending on the creative R&D center, the production base and the sale, service net, the company are offering its customers excellent products and services.
LUS is located in Shenzhen City, Guangdong Province, China,
with 3000 square meters of professional production workshop, about
120 existing staff, the production capacity is 500,000pcs / month.
We passed the ISO9001 management system certification, have UL, CE,
SGS and UN38.3 certification on our main products.
The products are mainly used in intelligent instruments, security,
medical, GPS, RFID, military, consumer electronics and other
fields.
Our staff are at your service with quick lead time and high quality products at any time. Really hope we will work together for some projects happily and stably.
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