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5020022.
Battery, Single Cell, 3 V, CR2, Lithium Manganese Dioxide, 850 mAh
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: ANSMANN
- Product type: Batteries - Non-Rechargeable
- Battery Voltage:3V; Battery Size Code:CR2; Battery Technology:Lithium Manganese Dioxide; Battery Capacity:850mAh; Battery Terminals:R; Available until stocks are exhausted Alternative available
- SVHC: No SVHC (21-Jan-2025)
- Weight: 11g
- Pack Quantity: 1
- Product Range: -
- Battery Voltage: 3V
- External Height: 27mm
- Battery Capacity: 850mAh
- Battery IEC Code: CR15H270
- Battery NEDA Code: 5046LC
- Battery Size Code: CR2
- Battery Terminals: Raised Positive and Flat Negative
- External Diameter: 15.6mm
- Battery Compliance: -
- Battery Technology: Lithium Manganese Dioxide
- Battery Type / Size: CR2
| Delivery and price | |
|---|---|
| Units per pack | 5 |
| Price | 3.31 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
|**battery type:**||lithium primary battery| |---|---|---| |**battery size:**||CR-2 (CR15H270)| |**chemical system:**||Manganese Dioxide Lithium Battery| |||**conditions, remarks**| |**nominal voltage:**|3.0 V|| |open circuit voltage:|3.0...3.5 V|new battery| |closed circuit voltage:|2.9...3.4 V|measured after 1s under load of 50Ω| |**capacity**||measurements at 23°C ambient; new battery| |rated:|850 mAh|discharge at 1mA constant current; 24hours/day| |||End Voltage (EV): 2.0V| |minimum:|750 mAh|discharge at 10mA constant current; continuous| |||End Voltage (EV): 2.0V| ||550 mAh|discharge at 500mA constant current; continuous| |||End Voltage (EV): 2.0V| |**duration**||new battery| |pulse load:||load: 900mA for 3s, rest time 27s| ||>900 cycles|at 23°C; End Voltage (EV): 1.55V| ## **discharge diagrams** ## **max. discharge current** |**max. discharge current**||||||||| |---|---|---|---|---|---|---|---|---| |continuous:|800 mA|||||||| |pulse:|1600 mA|||||||| |**internal resistance:**|≤ 0.7 Ω|sine wave AC method (1kHz; 0.1mA)||sine wave AC method (1kHz; 0.1mA)||||| |||according to IEC 896-2||||||| |**shelf life:**|10 years|under proper storage conditions|under proper storage conditions|||||| |**ambient temperature**||||||||| |**range:**|- 40...60 °C|operating temperature||||||| ||- 20...45 °C|storage temperature||||||| ||5…20 °C|recommended storage temperature||||||| |relative humidity:|≤75%|during storage||||||| |**mechanical specifications**<br>cell dimensions<br>diameterØ1:<br>diameterØ2:<br>height H1:<br>height H2:<br>weight:|15.6<br>- 0.7<br>6.5<br>- 1.0<br>27.0<br>- 1.0<br>1.5<br>- 0.9<br>11<br>± 2|mm<br>mm<br>mm<br>mm<br>g<br>Rr|ht||eng<br>—<br>ison||||SRE<br>LITHIUM<br>=)<br>ison||<br>|| |blister card||||||||H<br>Ny| |dimensons:<br>weight (incl. battery)|123 x 86 mm<br>17 g|a|||z|0%|m<br>w<br> QUECKSILBER MERCURY|| ||**ANSMANN Specifications for model:**||||**CR-2 Lithium Battery**<br>**1pcs blister package**|**CR-2 Lithium Battery**<br>**1pcs blister package**||| ||data sheet no. /|data sheet no. /part no.|||5020022|||| ||supplier no.||||701801|||| ||author / date||||TG / 19.01.2018|||| Manufacturer reserves the right to alter or amend the design, model and specification without prior notice 13
Updated at April 15, 2026
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