Ncr 18500 18490 3.7v 2000mah Li Ion Rechargeable Battery Low Teerature
3.7v 2000mah Li Ion Rechargeable Battery
,aa Li Ion Rechargeable Battery
,Ncr 18500 18490 Li Ion Battery
aa lithium batteries rechargeable
3.7V 18490 18500 Li Ion Rechargeable Battery Low teerature lithium battery Cell
- Original grade A quality level with high energy capacity 2000mAh
- support 2C 2A high rate discharge and fast charge
- Normal type Li-ion Cell with very low teerature operating work -40℃--60℃
- Can directly replace the original brand NCR18500 Battery cell
- Accept the low MOQ order and free sale testing
- UL CE ROSH KC IEC62133 CCC UN38.3 MSDS BIS certification
Rechargeable cylindrical lithium battery 18490 18500 2000mAh 3.7V cell:
| Technical Parameters | Specification |
| Nominal Capacity | 2000mAh (0.2C5 ,2.5V discharge) |
| Minimum Capacity | 1940mAh (0.2C5 ,2.5V discharge) |
| Rated Capacity | 0.2C,2.50V discharge |
| 0.2C,2.50Vdischarge≥100% | |
| 1.0C,2.50V discharge | |
| 1.0C,2.50Vdischarge ≥92% | |
| 3C,2.50V discharge | |
| 3C,2.50Vdischarge ≥90% | |
| Nominal Energy | 7.2Wh(0.2C,2.5V discharge) |
| Nominal Voltage | 3.6V(0.2C,2.5V discharge) |
| Standard Charge | Method:CC-CV |
| Charging Voltage:4.2V | |
| Charging Current:0.5C(1000mA) | |
| Maximum Charge Current | Cut-off Current:0.01C(20mA) |
| 1.0C(2000mA) | |
| Standard Discharge | Method:CC |
| Discharge Cut-off Voltage:2.5V | |
| Discharging Current:0.2C(400mA) | |
| Maximum Discharge Current | 2.0C(4000mA) |
| Weight | ≤34.5±2.0 g |
| Operating Teerature, Charge | 0~45℃ |
| Operating Teerature, Discharge | -40~60℃ |
| Storage Teerature | 1 month:-20~45℃ |
| 3 months:-20~35℃ | |
| 1 year:-20~25℃ |
The draw of the 18490,18500 cell:
More lithium battery cell models spec.are available :
NCR18500 18490 3.7v 2000mAh advantages:
* High energy density
* High voltage
* Pollution-free
* Long cycle life
* No memory effect
* Low self-discharge
* High rate charge/discharge
Li-ion battery applications:
* AGV car/AGV robot/Automatic guideless vehicle
* digital Cameras, radio/audio equipments, walkie-talkie, datalogger, data acqistion systems
* Security system, alarm system, industrial monitors/controllers
* Flashlight, LED light and other Lighting equipments
* Logistics storage equipments
* Medical equipments
* electronic communication devices
* Robots, Electric toy, kids car battery
* Locator, tracker and other vehicle-mounted products
* Other electric equipments
Hot saling model:
| models | capactity | models | capactity | note |
| 18650 | 1200mAh | 18350 | 700mah | |
| 18650 | 1300mAh | 36600 | 7500mah | (militery use) |
| 18650 | 1500mAh | 32600 | 5000mah | (militery use) |
| 18650 | 1800mAh | 18500 | 1900mah | |
| 18650 | 2000mAh | 18500 | 1200mah | |
| 18650 | 2200mAh | 16310 | 850mah | |
| 18650 | 2500mAh | 10840 | 650mah | |
| 18650 | 2600mAh | 16650 | 1600mah | |
| 18650 | 3400mah | 14650 | 1000mah |
