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CP234044 Primary Li MnO2 650mAh Lithium Pouch Cell

CP234044 Primary Li MnO2 650mAh Lithium Pouch Cell

Brand Name:HCB
Certification:UN/CE/UL
Model Number:CP234044
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

No Passivation Primary Li-MnO2 Soft Battery 650mAh 2.5×41×43 mm

Nominal Capacity650mAh
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 Weight6.0g
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 offer the rated voltage of 3.0V

  • High Energy Density

The specific energy density of each battery is 325Wh/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

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


Without voltage passivation, no activation necessary after long time storage, install-and-use immediately, free of maintenance


To meet the requirements of modern light & handy electronic products


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


The best safety and reliability of lithium battery, in the case of without any protection measures to withstand short-circuit and piercing severe test, etc.


2. Main Applications


  • Electrical equipment

Wireless electric power tools, computer RAM & COMS, UPS, CNC machine tools, (TPMS), camera, video camera, timer, calculator, electric toys, lighting equipment, etc.

  • Security & alarms

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

  • Tracking

RFID products, road toll transponder, IC cards, etc.


3. Manufacturing Advantages


  • 9 years manufacturing experiences in Soft Pack Li-MnO2 Battery leads good quality batteries in HCB;
  • So many terminal customers make HCB experienced in both civil and industrial applications;
  • Since 2007, HCB has produced and sold more than 15,000,000 pieces Li-MnO2 Battery to many creative customers worldwide;
  • There are many different models available and the customers can order what models they need;
  • Soft cell structure of Li-MnO2 Battery is researched and developed by HCB firstly in China.

4. Company Advantages


  • The Environment Management System in HCB is accord with GB/T24001-2004/ISO14001:2004;
  • GB/T19001-2008/ISO9001:2008 is HCB quality management system standard;
  • 1.2 meter drop test can be available to our battery;
  • UL test is available for HCB Battery;
  • Rosh Standard is workable for HCB Battery;
  • HCB Battery has passed the CE standard;
  • Report for safe transport of goods can be provided with you if needed;

5. FAQS of General Safety Instructions


  • What will happen if the primary batteries are charged?

The primary batteries can’t be charged. This can cause gas leakage and will lead to violent rupture or fire.


  • How to do the batteries disposal?

During the batteries disposal, you need to follow the local and state regulations.


  • Can the batteries be soldered directly?

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.


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

The batteries can’t be short circuit. If positive and negative polarity of a battery is directly connected, this may cause a short circuit and this may lead to toxic materials or gas leakage and/or violent rupture.


  • Why should you keep the batteries away from the fire?

They will be hot very fast and can lead the gas and other toxic materials leakage if they are closed to fire.


  • What are you careful with if there are children beside when you use the battery?

The battery should be kept out of the children firstly. If swallowed by children, please contact a physician at once.


  • 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.


China CP234044 Primary Li MnO2 650mAh Lithium Pouch Cell supplier

CP234044 Primary Li MnO2 650mAh Lithium Pouch Cell

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