ER17335 + UPC1520 , a lithium primary battery pack instead of
|Battery discharged at continuous current 1.1mA until voltage
reaches cut-off voltage 2.0V at ambient temperature 23±2℃|
|Maximum Continuous Current||80mA|
|Battery with minimum 50% rated capacity discharged atambient
|Maximum Pulse Discharge Current||160mA|
|Battery with minimum 50% rated capacity discharged at maxpulse for
3 seconds after 27seconds break. Ambient temperature23±2℃|
Temperature ≤ 30℃
Humidity ≤ 75%RH
|Operating Temperature||-55℃ to +85℃|
|Battery Dimension||See drawing on pag|
|Max self-discharged rate at ambient temperature 23±2℃|
|Shelf Life||10 years|
|Ambient temperature 23±2℃|
1. Battery Characteristic
- UPC(Ultra Pulse Capacitor)
An auxiliary battery capacitor providing large pulse current.
The combination of UPC and lithium SOCl2 bobbin battery is more safety, and the combination can provide
large discharge current. It’s a good choice to replace spiral
Low resistance, high power density, suitable for high current
Long life, using pulse cycle count up to 100000 times;
Good low temperature performance, wide temperature range from 40 ℃
to + 70 ℃;
Good safety performance.
We provide the rated voltage is 3.6V, the working voltage varies
with the load, generally between 3.3V ~ 3.6V
We offer the specific energy density of 377Wh/kg
- Wide Operating Temperature Range
Battery working temperature range from -55℃ to +85℃
Battery voltage is very stable during work, more than 90% of the
capacitycould be outputon a fixed high voltage platform
Under thecondition of normal temperature, the battery self
-discharge rate of no more than 2% per year
Battery sealing using the fully sealed structure to reduce the
leakage of the battery, make the battery can be stored at room
temperature for more than 10 years
2. The working principle of UPC
Lithium SOCl2bobbin battery and UPC in parallel, high load of pulse completed by
the Ultra Pulse Capacitor, not affected by the passivation.High
load pulse bycompleted UPC, ahead of the next pulse lithium battery
recharge UPC, after a full charge the discharge capacity ofUPC is
constant, so on, until the battery capacity is completely consumed.
In this way, we can guarantee the battery packa long life under the
high load capacity.
3. Product application areas
- Smart meters (clock battery)
- Water meter
- Gas meter
- Heat meter
- The OBU unit in intelligent transportation ETC
- High voltage fault indicator
- Patrolling unit
- TPMS automobile tire pressure monitoring
4. FAQS of General Safety Instructions
- Which environment is workable to store the battery?
In order to store the battery, the environment should be dry
- What kind of case do we need to stop using the battery?
We need to stop using the battery when the abnormal heat release or
- If you have children at home, what should you pay attention when we
use our battery?
The battery should be kept out of the children firstly. If
swallowed by children, please contact a physician at once.
- What the danger is if the battery is closed to the fire?
The batteries may be incinerated or mutilated if they are closed to
the fire and it leads a possible burst or they may release the
- If the batteries are closed to the fire, what may happen?
They will be hot very fast and can lead the gas and other toxic
materials leakage if they are closed to fire.
- If the positive and negative polarity of a battery is directly
connected, what will happen?
If + and - polarity of battery is directly connected, it is called
short circuit and it will lead the leakage of gas or materials or a
- What will happen if the batteries are thrown into the water?
The batteries are not able to be thrown into the water. This can
cause the water explosion.