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Water meter supercapacitor battery pack for with large pulse current , 10 years Shelf Life

Categories Supercapacitor Battery Pack
Brand Name: HCB
Model Number: ER34615 + UPC1520
Certification: UN/CE/UL
Place of Origin: Hubei Wuhan
MOQ: 1K pcs
Price: negotiable
Supply Ability: two million unit per month
Payment Terms: T/T, L/C
Delivery Time: 35 work days
Packaging Details: Special design for Air/Sea/Courier transportation
Type: ER34615 + UPC1520
Max Size(mm): Φ17.0×33.5
Weight: 15g
Rated voltage: 2.9V
Nominal capacity: 800mAh
Maximum Continuous Current: 200mA
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Water meter supercapacitor battery pack for with large pulse current , 10 years Shelf Life

ER34615 + UPC1520 , supercapacitor battery pack providing a large pulse current


Nominal Capacity18000mAhNominal Voltage3.6V
Maximum Continuous Current0.5AMaximum Pulse Discharge Current2.0A
Temperature≤ 30℃Humidity≤ 75%RH
Operating Temperature-55℃ to +85℃Max Weight105g
Self-discharge Rate2%Shelf Life10 years

1. Battery Characteristic


  • High Voltage

Single battery nominal voltage up to 3.6V, the working voltage varies with the load, generally between 3.3V ~ 3.6V

  • High Energy Density

We offer the specific energy density of 264Wh/kg

  • Wide Operating Temperature Range

Battery working temperature range from -55℃ to +85℃

  • Stable Operating Voltage

Battery voltage is very stable during work, more than 90% of the capacitycould be outputon a fixed high voltage platform

  • Long Shelf Life

Under thecondition of normal temperature, the battery self -discharge rate of no more than 2% per year


Hermetic welding sealing to reduce the leakage for extending the shelf life to more than 10 years

  • UPC(Ultra Pulse Capacitor)

An auxiliary battery capacitor providing large pulse current.


Compared with the lithium SOCl2spiral battery, bobbin battery and UPC in parallel is more safety,and the combination can provide large discharge current compared with the single bobbin battery.


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 metersclock batteryWater meterclock battery
Gas meterclock batteryHeat meterclock battery
Intelligent transportation ETCThe OBU unitHigh voltage fault indicator/
Patrolling unit/TPMS automobile tire pressure monitoring/

4. FAQS of General Safety Instructions


  • What should you do before you use the battery?

The manual is necessary to read before you would like to use the battery.


  • 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 batteries are soldered directly, what will happen?

In this case the battery can be damaged by the heat. This can lead short circuit and a toxic material or gas leakage and/or violent rupture.


  • Is it ok to put the batteries into the water?

The water explosion will be caused if you throw the batteries into the water.


Quality Water meter supercapacitor battery pack for with large pulse current , 10 years Shelf Life for sale
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