HCB Battery Co., Ltd
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Silvery White Soft Lithium MnO2 Battery , Cp705050 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
The nominal voltage of single cell up to 3.0V
We provide the specific energy density up to 375Wh/kg, 50% higher than the steel-shelled lithium cell of the same weight
Battery working temperature range from -40℃ to +60℃
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, 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
Wireless telecommunication devices
Cardiac pacemaker, respirator, oxygenator, inspection devices, monitoring devices, infusion pump, etc.
RFID products, road toll transponder, IC cards, etc.
3. Manufacturing Advantages
4. Company Advantages
5. FAQS of General Safety Instructions
In order to store the battery, the environment should be dry enough.
We need to stop using the battery when the abnormal heat release or leakage occurs.
The battery should be kept out of the children firstly. If swallowed by children, please contact a physician at once.
They will be hot very fast and can lead the gas and other toxic materials leakage if they are closed to fire.
The batteries can not be deformed or drilled into or damaged because the toxic materials or gas leakage may lead a big rupture.
When changing batteries be aware that batteries of different electrochemical system, grades, or brands should be not mixed. If different batteries are used or in case of using old and new batteries together this can discharge batteries due to different voltage or capacity. This can cause toxic material or gas leakage and/or violent rupture.
