HCB Battery Co., Ltd
We Power Your Technology
Add to Cart
Low Self Discharge High Power Lithium Battery Cells Er18505 For Heat Meter
| Nominal Capacity | 4000mAh |
| Battery discharged at continuous current 2.0mA until voltage reaches cut-off voltage 2.0V at ambient temperature 23±2℃ | |
| Nominal Voltage | 3.6 V |
| Maximum Continuous Current | 150mA |
| Battery with minimum 50% rated capacity discharged at ambient temperature 23±2℃ | |
| Maximum Pulse Discharge Current | 300mA |
| 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 | -55℃ to +85℃ |
| Battery Dimension | See drawing on pag |
| Max Weight | 31.0g |
| Self-discharge Rate | 2% |
| Max self-discharged rate at ambient temperature 23±2℃ | |
| Shelf Life | 10 years |
| Ambient temperature 23±2℃ | |
1. Battery Characteristic
Each cell nominal voltage up to 3.6V, the working voltage varies with the load, generally between 3.3V ~ 3.6V
We provide the specific energy density up to 464Wh/kg
We provide a wide operating temperature range, from -55℃ to +85℃
Stable operating voltage, more than 90% of the capacity could be output with a fixed voltage
The battery self-discharge less than 2% per year at room temperature
Battery sealing using the fully sealed structure to reduce the leakage of the battery, make the battery can be stored at room temperature for more than 10 years
2. Main Applications
Automatic meters (water meter, electric meter, gas meter), conventional meters, etc.
Well pressure meters in high temperature, float meter, logging while drilling (LWD), measure while drilling (MWD), etc.
Cardiac pacemaker, respirator, oxygenator, inspection devices, monitoring devices, infusion pump, etc.
3. Manufacturing Advantages
4. Company Advantages
5. FAQS of General Safety Instructions
The Battery should be stored in dry environment.
You need to keep battery out of the children. Please call to a physician immediately if it is swallowed by children.
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 + 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 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.
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.
The primary batteries can’t be charged. This can cause gas leakage and will lead to violent rupture or fire.
