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
Nominal voltage up to 3.0 V
Energy density up to 450Wh/kg
- Wide Operating Temperature Range
-40°C to +70°C
Self discharge rate is less than 2% per year at room temperature
No passivation effect, instant install-and-use, maintenance free
Ultra thin
Battery of variable dimensions can be selected to fit in the customer’s design
Custom batteries and battery packs are also available
The structure of the battery offers greater safety to meet customer’s requirement for special applications
2. Main Applications
Cardiac pacemaker, respirator, oxygenator, inspection devices, monitoring devices, infusion pump, etc.
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.

