| Nominal Capacity | 21000mAh |
| Battery discharged at continuous current 4.8mA until voltage reaches cut-off voltage 2.0V at ambient temperature 23±2℃ |
| Nominal Voltage | 3.6 V |
| Maximum Continuous Current | 400mA |
| Battery with minimum 50% rated capacity discharged at ambient temperature 23±2℃ |
| Maximum Pulse Discharge Current | 800mA |
| 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 | 23.0g |
| 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 3.6V, the operating voltage varies with the load, normally between 3.3V and 3.6V
The specific energy density of each battery is 399Wh/kg
- Wide Operating Temperature Range
The battery with a strong adaptability to temperature can be in work between -55℃ ~ +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
Wireless electric power tools, computer RAM & COMS, UPS, CNC machine tools, (TPMS), camera, video camera, timer, calculator, electric toys, lighting equipment, etc.
Smoke detectors, security alarms, seismometers, locking system, monitoring system, etc.
RFID products, road toll transponder, IC cards, etc.
3. Manufacturing Advantages
- The technology in HCB is advanced and automatic;
- We can control the passivation of the battery very well;
- There are variety of solutions such as high power, high capacity or low temperature etc;
- We can provide multiple cascade and parallel connection ways and combining suggestions with our customers if they need;
- The safety designs are multiple.
- We have more than 20 years experience in the industrial technology of Li-SOCl2 batteries.
4. Company Advantages
- HCB quality management meets the standard GB/T19001-2008/ISO9001:2008;
- Environment Management System of HCB is conformity with GB/T24001-2004/ISO14001:2004;
- We have much experience in drop test package;
- The package of HCB battery is very safe and we can show you the report for safe transport of the goods to you;
- The CE certificate can be given to you if required;
- The Rosh certificate can be given to you if required;
- UL test is available for HCB Battery;
