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[China]
Trade Verify
Address: building A, No.6 huanping Road, Gaoqiao community, Pingdi street, Longgang District, Shenzhen 518117
Contact name:Cindy
Lu’s Technology Co., Limited |
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Verified Suppliers
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Model: CR9V 3V lithium manganese battery 9V 1200mAh
Assembly Way:
Three cells in series in aluminum case 3S1P
| Type | Disposable battery | Non rechargeable battery |
| Name | Lithium Manganese Dioxide Battery | Limno2 battery |
| Model | CR9V | CP9V |
| Capacity | 1200mah | Single cell |
| Max. Discharge Current | 300mA | At 23±2℃,battery discharge duration for 3 seconds and stand 27 seconds, it can discharge at least the max pulse discharge value which rated capacity 50% can permit |
Discharge Cut-off Voltage | 5.4 V | |
| Operating Temperature | -20℃~ +60℃ | Exceed the operating temperature range could lead to battery operating voltage reduction or even a security risk. |
| storage temperature | -5 ℃~+35℃ | 9.15V~9.75V |
| Storage life | 10 years | Relative humidity Temperature -5 ℃~+35℃ |
| Cell Weight | Approx: 32 g | |
| Self Discharge Rate | 2% | Out of the recommended condition, the self-discharge rate 2% may increase. |
| Assemblage Dimension | Length:49.0mm Max Width:27.5 mm Max Thickness:17.5 mm Max | Measured weight of 300gf at 25 ℃ ± 1 ℃.Not including battery connecting wire. |
Tab connection
1 Ultrasonic welding or spot welding is recommended to connect the battery with the PCM or
other parts.
2 If the tab is to be soldered to the PCM, the instructions below are very important to ensure
battery performance.
a) The solder iron should be temperature controlled and ESD safe.
b) Soldering temperature should not exceed 350±10℃.
c) Soldering time should not be longer than 3 seconds.
d) Soldering times should not be fewer than 5.
e) Let the battery tab cool down before soldering again.
f) Direct heat to the cell body is strictly prohibited. The battery will be damaged by heat above
approx. 60ºC.
Cell fixing
1 The cell should be fixed to the battery pack by its large surface area.
2 There should be no sharp edges at the assembly contact area.
3 Cells must be held firmly in the battery pack; movement is not allowed.
4 The total thickness (the cell thickness plus the thickness of auxiliary materials,e.g. sponge
pad, insulate pad, tape and so on) can't exceed the interior room of the plastic case, in order
to prevent the cell from the damage and safe issue.
Safety Test
No.
| Item
| Testing Conditions and Method
| Standard
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1 |
Short-circuit
| A battery is short-circuited for 1 hour at 0.04Ω.
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UL1642 No explosion, no fire
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2 | Heat shock
| The cell is placed in a thermal chamber. Temperature is raised to 130±2ºC at the rate of (5±2ºC)/min and held for 10 minutes, then cooled to room temperature at the rate of 5±2ºC/min.
| UL1642 No explosion, no fire
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3 |
Humidity and heat test | A battery is placed in a box for 48 hours where the temperature is 40ºC±2ºC and the relative humidity is 90%～95%
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UL1642 No explosion, no fire
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Product Picture:
