HCB Battery Co., Ltd

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4000mAh 8mm CP705050 Flat Lithium Battery

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HCB Battery Co., Ltd
City:wuhan
Province/State:hubei
Country/Region:china
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4000mAh 8mm CP705050 Flat Lithium Battery

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Brand Name :HCB
Model Number :CP705050/4000mAh
Certification :UN/CE/UL/RoHS
Place of Origin :China
MOQ :1K pcs
Price :negotiable
Payment Terms :T/T, L/C
Supply Ability :two million unit per month
Delivery Time :35 work days
Packaging Details :Special design for Air/Sea/Courier transportation
Self-Discharge :≤2%
Time of Storage :More than 10 years
Operating Temperature :-40℃ ~ +60℃
Model :CP705050
Max Size(mm) :7.2×50×51
All-up weight :32g
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8mm Thin Lithium Soft Cell 4000mAh 3V CP705050 for Security Smoke Alarm wireless asset tracking tag

Nominal Capacity 4000mAh
Battery discharged at continuous current 5mA until voltage reaches cut-off voltage 2.0V at ambient temperature 23±2℃
Nominal Voltage 3.0 V
Maximum Continuous Current 1500mA
Battery with minimum 50% rated capacity discharged at ambient temperature 23±2℃
Maximum Pulse Discharge Current 3000mA
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 Dimension See drawing on pag
Max Weight 32.0g
Self-discharge Rate 2%
Max self-discharged rate at ambient temperature 23±2℃
Shelf Life 10 years
Ambient temperature 23±2℃

1. Battery Characteristic

  • High Voltage

Nominal voltage up to 3.0 V

  • High Energy Density

Energy density up to 450Wh/kg

  • Wide Operating Temperature Range

-40°C to +70°C

  • Long Shelf Life

Self discharge rate is less than 2% per year at room temperature
No passivation effect, instant install-and-use, maintenance free
Ultra thin

  • Variable Design

Battery of variable dimensions can be selected to fit in the customer’s design
Custom batteries and battery packs are also available

  • Greater Safety

The structure of the battery offers greater safety to meet customer’s requirement for special applications

2. Main Applications

  • Medical Devices

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

  • Marine & Lifesaving

Life jacket, signal light, buoy, etc.

3.Manufacturing Advantages

  • HCB Battery Co., Ltd. was founded in 2001. As a leading primary lithium battery manufacturer and solution provider in China, HCB remains dedicated to leading the R&D and manufacturing of various types of primary lithium batteries.
  • Quality management system of HCB is conformity with GB/T19001-2008/ISO9001:2008 standard;
  • HCB Environment Management System meets the standard GB/T24001-2004/ISO14001:2004;
  • The battery can pass drop test if you need;
  • Report for safe transport of goods can be provided with you if needed;
  • We can provide you with the CE certificate if you need;
  • Rosh Standard is workable for HCB Battery;
  • UL Standard is workable for HCB Battery.

4. Company Advantages

  • Quality management system of HCB is conformity with GB/T19001-2008/ISO9001:2008 standard;
  • HCB Environment Management System meets the standard GB/T24001-2004/ISO14001:2004;
  • The battery can pass drop test if you need;
  • Report for safe transport of goods can be provided with you if needed.

5. Characteristics

  • HCB Battery Co., Ltd. was founded in 2001. As a leading primary lithium battery manufacturer and solution provider in China, HCB remains dedicated to leading the R&D and manufacturing of various types of primary lithium batteries.
  • 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 24 years.

6.General Safety Instructions

  • The battery should be stored in dry environment.
  • Do not continue to use the battery if abnormal heat release or leakage occur.
  • Please read the manual before using our battery.
  • Keep out reach of children. If swallowed, contact a physician at once.
  • Do not reverse battery, follow strictly the signs + and – shown on batteries and
  • appliances. 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.
  • Do not incinerate of mutilate, may burst or release toxic material.

4000mAh 8mm CP705050 Flat Lithium Battery

4000mAh 8mm CP705050 Flat Lithium Battery

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