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Primary Non Rechargeable 550mAh Li MnO2 Lithium Pouch Cell ESL asset tracking car tracking NB IOT

Primary Non Rechargeable 550mAh Li MnO2 Lithium Pouch Cell ESL asset tracking car tracking NB IOT

Brand Name:HCB
Certification:UN/CE/UL
Model Number:CP502525
Minimum Order Quantity:1K pcs
Delivery Time:35 work days
Payment Terms:T/T, L/C
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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 Company Profile
Product Details

Primary Lithium Manganese Dioxide Batteries Non Rechargeable 550mAh Li-MnO2 Soft Cell AAA

Nominal Capacity550mAh
Battery discharged at continuous current 1mA until voltage reaches cut-off voltage 2.0V at ambient temperature 23±2℃
Nominal Voltage3.0 V
Maximum Continuous Current200mA
Battery with minimum 50% rated capacity discharged at ambient temperature 23±2℃
Maximum Pulse Discharge Current400mA
Battery with minimum 50% rated capacity discharged at max pulse for 3 seconds after 27seconds break. Ambient temperature 23±2℃
Storage Condition

Temperature ≤ 30℃

Humidity ≤ 75%RH

Operating Temperature-40℃ to +60℃
Battery DimensionSee drawing on pag
Max Weight4.5g
Self-discharge Rate2%
Max self-discharged rate at ambient temperature 23±2℃
Shelf Life10 years
Ambient temperature 23±2℃

1. Battery Characteristic


  • High Voltage

We provide the rated voltage is 3.0V

  • High Energy Density

The specific energy density of each battery is 366Wh/kg, more than 50% higher than steel shell lithium battery under the condition of the same weight

  • Wide Operating Temperature Range

We provide a wide operating temperature range, from -40℃ to +60℃

  • Long Shelf Life

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


There is no voltage passivation problem, also need not activated after long time storage, install-and-play, ultra-high maintenance-free features


To meet the requirements of modern light & handy electronic products


Dimensions can be customized according to different demands, short product development period, and meeting customers’ varieties of personalized needs


The most reliable cell with the best safety performance; able to bear cruel tests without any protection such as short circuit, puncturing, etc.


2. Main Applications


  • Security & alarms

Smoke detectors, security alarms, seismometers, locking system, monitoring system, etc.

  • Medical devices

Cardiac pacemaker, respirator, oxygenator, inspection devices, monitoring devices, infusion pump, etc.

  • Oil & gas

Well pressure meters in high temperature, float meter, logging while drilling (LWD), measure while drilling (MWD), etc.


3. Manufacturing Advantages


With every improvement that is made, HCB continues to pursue perfection. Technological development &

innovation are of great importance to HCB. We have been focusing on providing reliable products &

services to the customers worldwides for more than 22 years.


4. Company Advantages


  • HCB has passed Quality Management System with the standard GB/T19001-2008/ISO9001:2008;
  • Environment Management System of HCB is conformity with GB/T24001-2004/ISO14001:2004;
  • 1.2 meter drop test can be available to our battery;
  • HCB can provide the report for safe transport of goods to the customers;
  • HCB Battery has passed the CE standard;
  • The Rosh certificate can be given to you if required;
  • UL test is available for HCB Battery;

5. FAQS of General Safety Instructions


  • 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 toxic materials.


  • 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.


  • When the batteries are changed, what should you pay attention to?

The batteries of different electrochemical system, grades, or brands can’t be mixed because it would lead toxic material or gas leakage and/or a big rupture.


  • Can the batteries be thrown into the water?

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

China Primary Non Rechargeable 550mAh Li MnO2 Lithium Pouch Cell ESL asset tracking car tracking NB IOT supplier

Primary Non Rechargeable 550mAh Li MnO2 Lithium Pouch Cell ESL asset tracking car tracking NB IOT

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