SDS

TQ-R03(PVC)
DONGGUAN TIANQIU ENTERPRISE CO., LTD
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1. Scope
This specification is applicable to the CARBON ZINC BATTERY R03 supplied by DONGGUAN TIANQIU
ENTERPRISE CO., LTD.
2. Designations
2.1Defining
At the temperature of 20±2℃, the humility of 60±15%，loading at 75Ω discharge,4 hour per day, till the voltage
down to 0.9V
3. Dimensions
Symbols
Specification（mm）
Maximun
Minimun
A
44.5
43.3
B
43.3
C
4.3
E
0.5
F
3.8
G
0.8
Ø
10.5
9.5
Notes:
A maximum overall height of the battery;
B minimum distance between the flats of the positive and
negative contacts;
C minimum outer diameter of the negative flat contact
surface;
E maximum recess of the negative flat contact surface;
F maximum diameter of the positive contact within the
specified projection height;
G minimum projection of the flat positive contact;
Ø maximum and minimum diameters of the battery.
4. Technical Specifications
Item
Characteristic
Nominal capacity
330mAh
Nominal voltage
1.5V