|
|
Build Your Online Product Catalogs?
INR18650-2500mAh Li-ion Rechargeable cylindrical battery,High security lithium ion battery,rechargeable lithium battery,High temperature resistance lithium ion battery
2500mah Li-Ion Battery&©|160;Product ***ails:
&©|160; &©|160; &©|160; &©|160;NO. Items Specifications
1 Model INR18650-2500
2 Can Material Ni-Iron
3 Rated Capacity 2500 mAh£¨0.2C £©
Min. Capacity 2450 mAh£¨0.2C £©
4 Nominal Voltage 3.7V
5 Max. Charge Voltage 4.2 V
6 Discharge Cut-off Voltage 2.75V
7 Max. Charge Current 2.5 A
8 Standard Discharging Current 1.3 A
9 Max. Continuous Discharge Current 20 A
10 Max. Pulse Discharge Current 30A£¨ 3s pulse £©
11 Max. Diameter£¨include PET£© ¡Ü18.40 mm
12 Max. Height (include PET) ¡Ü65.50mm
13 Weight (Approx.) 44.0¡À1.0g
14 Impedance £¨Max. at 1000Hz¡¢charged status£© ¡Ü 18 m¦¸
15 Charge Method (CC/CV) Standard 0.5 C ¡Á6hrs
Quick 1 C ¡Á1.5hrs.
16 Operating Temperature Charge 0℃¡«45℃ 32oF¡«113oF
Discharge -20℃¡«60℃ -4oF¡«140oF
Storage -20℃¡«45℃ -4oF¡«113oF
Characteristic&©|160; for 18650 rechargeable lithium battery wholesale
Without special instructions, the following tests should be done under the condition of : temperature(23℃¡À3℃), atmospheric pressure (86KPa¡«106KPa), relative humidity (45%¡«85%), and the tests should be done within two
weeks after receiving the products.
the definitions of some nomenclatures of this specification&©|160;
standard Charge: Charge with current 0.2C&©|160; &©|160;to limit charge voltage under the condition of23℃¡À3℃ surrounding temperature,then change to charge with constant voltage till the current less than or equal to 0.02C .
Safety Characteristic of 18650 High security rechargeable lithium battery
NO. Item Standard Test Method
1 Overcharge No fire¡¢No explosion After standard charge, rest for 10mins; then charge at constant current of 3C5A to 10V.(or charge at 3C5A for 90mins).&©|160;
2 Forced discharge No fire¡¢No explosion The battery to be discharged with standard discharging condition, Inverse charge current =1C5 |
| Company: |
Jiangsu Sunpower Co., Ltd.
|
| Contact: |
Ms. Yuanyuan Zhang |
| Address: |
No. 8, Xingyuan Road, Huangqiao Industrial Park, Taixing, Jiangsu, China |
| Postcode: |
225411 |
| Tel: |
86-0512-58566663 |
| Fax: |
86-0512-58566663 |
| E-mail: |
|
|
|
|
Home
