SDS

TMMQ/GPTD-PS/A00
Guangdong TIANQIU Electronics Technology Co. Ltd.
We reserve all rights for the change of product specification and any information without any prior notice.
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1． Scope
This specification is applicable to the Manganese Dioxide Lithium Battery CR2025 supplied by
Guangdong TIANQIU Electronics Technology Co. Ltd.
2． Designations
2.1Defining
At the temperature of 20±2℃, loading at 15kΩ continuous discharge, till the voltage down to 2.0V
3． Designations and Dimensions
3.1 Designations：
Manganese Dioxide Lithium Battery CR2025
3.2 Dimensions
Note: h1 battery maximum total height
h2 battery positive and negative minimum distance
between contacting surfaces
d1 Maximum and minimum diameter of the battery
d2 minimum diameter of the anode contact area
d4 minimum diameter of the cathode surface
4．Product characteristic
Item
Characteristic
Nominal capacity
150mAh /0.45Wh
Nominal voltage
3.0V
Discharge Voltage
2.0 V
Suggested continuously discharge
0.2mA
Suggested maximum pulse curren
15mA
Service temperature
-20~60℃
Storage Temperature
0℃～35℃
Storage humidity
45% ~ 75 % RH (no condensate)
Dimensions
maximum height:2.5mm
Maximum diameter: Φ20mm
Average weight
2.3g
SPEC code
specification standard(mm)
MAX
MIN
h1/h2
2.5
2.2
d1
20.0
19.7
d2
-
-
d4
-
8.0