Guang Zhou Sunland New Energy Technology Co., Ltd.
Guang Zhou Sunland New Energy Technology Co., Ltd. Your Personal Battery Expert! sales@tacbattery.com Mobile : 15813319221
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1. The model name is IFR15270, we always call RCR2 or CR2.
2. It ie rechargeable, the rate voltage is 3.2V and the normal capacity is 200mAh
3. The cycle life is about 1000 times.
Product Specification
| No. | Items | Specifications | Remark
| |
| 1 | Nominal Capacity
| 200mAh | 0.2C Standard discharge
| |
| 2 | Minimum Capacity
| 195mAh | ||
| 3 | Nominal Voltage
| 3.2V | Mean Operation Voltage
| |
| 4 | Delivery voltage
| 3.2~3.3V | Within 10 days from Factory
| |
| 5 | Charge Voltage
| 3.65V±0.03V | By standard charge method
| |
| 6 | Standard charging method
| 0.2C constant current,3.65V constant voltage charge to 3.65V,continue charging till current decline to ≤0.01C |
| |
| 7 | Charge current
| 0.2C | 40mA | Standard charge, charge time about 6h(Ref)
|
| 0.5C | 100mA | Rapid Charge, charge time about: 3h(Ref)
| ||
| 8 | Standard discharging method
| 0.2C constant current discharge to2.0V, | ||
| 9 | Cell Internal Impedance
| ≤120mΩ | Internal resistance measured at AC 1KHZ after 50% charge
| |
Main Applications :
1. Utility meter (water, electricity, gas meter, AMR)
2. Alarm or security equipment (smoke alarm system, detector)
3. GPS tracking
4. Teal time clock
5. Digital control machine
6. Military
7. Remote monitoring systems
8. Car electronics
9. Camera
Picture &Drawing
3.0V CR2 200mAh Lithium battery of LiFePO4 battery cell for Meridian pen
Available Model for the LIFePO4 Button Cell:
IFR32700 IFR18650 IFR26650 IFR14500 IFR17335 AND MORE ----
Cautions in use
To ensure proper use of the battery please read the manual carefully before using it.
. Handling
. Storage
. Disposal
Battery operation instruction
Discharging current
The discharging current does not have to surpass this specification book stipulation the biggest discharging current, the over sized electric current electric discharge can cause the battery capacity play to reduce and to cause the battery heat.
Electric discharge temperature
The battery discharge must carry on in the ambient temperature scope which this specification book stipulated.
Storing the Batteries
The battery should store in the product specification book stipulation temperature range. If has surpasses above for six months the long time storage, the discharge capacity will decrease sharply.
Period of Warranty
Because batteries utilize a chemical reaction, battery performance will deteriorate over time even if stored for a long period of time without being used. In addition, if the various usage conditions such as discharge, ambient temperature, are not maintained within the specified ranges the life expectancy of the battery may be shortened or the device in which the battery is used may be damaged by electrolyte leakage. Please change the battery in time.
There are two type for same size , if you need non-rechargeable cell , pls check below