Non-rechargeable NB IOT High Energy Density lithium iron sulfide battery for Patrolling unit , 3.6V 500mA world class

Brand Name:HCB
Certification:UN/CE/UL
Model Number:ER18505 + UPC1520
Minimum Order Quantity:1K pcs
Delivery Time:5 working days
Payment Terms:T/T, L/C, D/P, D/A, Western Union, MoneyGram
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Location: Wuhan Hubei China
Address: No.1 Special Taizhong Avenue, Gaoqiao Industrial Park, Wujiashan Economic Development Zone, Wuhan, Hubei, China
Supplier`s last login times: within 46 hours
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Product Details

ER18505 + UPC1520 instead of lithium thionyl chloride spiral cell with long life

1. Battery Performance Parameters
  • ​Nominal Capacity
Single battery nominal capacity up to 4000mAh. Battery discharged at continuous current 2.0mA until voltage reaches cut-off voltage 2.0V at ambient temperature 23±2℃.
  • Maximum Continuous Current
The maximum continuous current is 0.5A. Battery with minimum 50% rated capacity discharged atambient temperature 23±2℃.
  • Maximum Pulse Discharge Current
Battery with minimum 50% rated capacity discharged at maxpulse for 3 seconds after 27seconds break. Ambient temperature23±2℃. The battery's maximum pulse discharge current is 2A.
  • Storage Condition

Battery storage temperature is less than 30 degrees, relative humidity is less than 75%

  • Battery Dimension

See drawing on pag

2. 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 battery.


High VoltageSingle battery nominal voltage up to 3.6V, the working voltage varies with the load, generally between 3.3V ~ 3.6V
High Energy DensitySpecific energy density up to 240Wh/kg
Wide Operating Temperature RangeThe battery with a strong adaptability to temperature can be in work between -55℃~ +85℃
Stable Operating VoltageBattery voltage is very stable during work, more than 90% of the capacitycould be outputon a fixed high voltage platform
Long Shelf Life

1. The battery self-discharge less than 2% per year at room temperature

2. 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


3. 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.


4. 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

5. FAQS of General Safety Instructions


  • In order to keep the battery safely, what should we do?

In order to store the battery, the environment should be dry enough.


  • Is it ok to continue to use the battery when the abnormal heat release or leakage occurs?

The battery should be stopped to using when the abnormal heat release or leakage occurs.


  • What is the first step when you would like to use our battery?

The manual should be read before the battery is used.


  • What should you pay attention for when battery is put into the devices?

Follow the signs + and - shown on the batteries and appliances. Do not reverse battery. If batteries are put in the wrong way they are bound to become hot very quickly. This can lead to gas or toxic material leakage and/or to a violent rupture.


  • If the positive and negative polarity of a battery is directly connected, what will happen?

If + and - polarity of battery is connected directly, it causes a short circuit and this may lead toxic gas and materials leakage or a big rupture.


China Non-rechargeable NB IOT High Energy Density lithium iron sulfide battery for Patrolling unit , 3.6V 500mA world class supplier

Non-rechargeable NB IOT High Energy Density lithium iron sulfide battery for Patrolling unit , 3.6V 500mA world class

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