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4000mAh 3V CP 705050 Lithium Pouch Cell For Smoke Detectors

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HCB Battery Co., Ltd
City:wuhan
Province/State:hubei
Country/Region:china
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4000mAh 3V CP 705050 Lithium Pouch Cell For Smoke Detectors

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Brand Name :HCB
Model Number :CP705050
Certification :UN/CE/UL
Place of Origin :Hubei Wuhan
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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4000mAh 3V Soft Cell Non-Rechargeable Lithium Batteries CP 705050 for Smoke Detectors

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

  • Telecommunications

Wireless telecommunication devices

  • Medical devices

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

  • Tracking

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

3. Manufacturing Advantages

  • HCB can make good quality Soft Pack Li-MnO2 Battery with 9 years experience;
  • Soft cell structure of Li-MnO2 Battery is researched and developed by HCB firstly in China;
  • There are nearly 60 available models for Soft Pack Li-MnO2 Battery;
  • More 3 million soft pack Li-MnO2 are sold to the customers each year by HCB;
  • So many terminal customers make HCB experienced in both civil and industrial applications..

4. Use WARNING

  • This battery is a non-rechargeable battery.
  • DO NOT CHARGE THE BATTERY!
  • Do not use if the battery casing is damaged.
  • Please discharge the battery for a few minutes with 100mA.
  • Don't use different models of battery in series.
  • This is not a high drain battery, please don't use it for any applications with discharging current > 200 mA!
  • The storage area should be clean, cool (not exceeding +30 Deg C), dry and ventilated.

5. FAQS of General Safety Instructions

  • Is it possible to store the battery in moist environment?

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

  • When the abnormal heat release or leakage occurs, what should we do?

We need to stop using the battery when the abnormal heat release or leakage occurs.

  • What should you do if the children swallow the battery?

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

  • 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.

4000mAh 3V CP 705050 Lithium Pouch Cell For Smoke Detectors

4000mAh 3V CP 705050 Lithium Pouch Cell For Smoke Detectors

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