Model: CR9V 3V lithium manganese battery 9V 1200mAh
Assembly Way:
Three cells in series in aluminum case 3S1P
Rating
| 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
|
1 |
Short-circuit
| A battery is short-circuited for 1 hour at 0.04Ω.
|
UL1642 No explosion, no fire
|
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
|
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%
|
UL1642 No explosion, no fire
|
Product Picture:
