Samsung ICR18650-30B li ion battery cell
Unit Price: | USD 2.3 / Piece/Pieces |
---|---|
Payment Type: | T/T,Paypal,Western Union |
Incoterm: | FOB |
Min. Order: | 1 Piece/Pieces |
Delivery Time: | 7 Days |
Transportation: | Ocean,Air |
Port: | Hong Kong,Shenzhen |
- Product Catalog
- Company List
Product Description
- Model No.: Samsung ICR18650-30B
- Packaging: original box or special single/dual smaller box
- Brand Name: Samsung
- Place of Origin: Korea
- HS Code: 85076000
The Samsung ICR18650-30A cell is very good 6A discharge 18650 battery cells for usual application. It has max discharge current 6A, capacity can reach 3000mAh if charge it by 4.3v, this cell provides high capacity good performace at relatively unexpensive price. You can charge it with normal 4.2v charger and it will release capacity more then 2700mAh while you get better cycle life. Lygte-info conclusion"It has a more flat discharge curve /higher voltage at the last part of the discharge at any charge voltage. It is a very good cell, but requires a 4.35V charger for best performance."
Nominal Specifications
3.1 Nominal Capacity 3000mAh (0.2C, 2.75V discharge)
3.2 Minimum Capacity 2900mAh(0.2C, 2.75V discharge)
3.3 Charging Voltage 4.3 ±0.03 V
3.4 Nominal Voltage 3.7V
3.5 Charging Method CC-CV
(constant voltage with limited current)
3.6 Charging Current Standard charge: 1500mA
Rapid charge : 3000mA
3.7 Charging Time Standard charge : 3hours
Rapid charge : 2.5hours
3.8 Max. Charge Current 3000mA(ambient temperature 25℃)
3.9 Max. Discharge Current 6000mA(ambient temperature 25℃)
3.10 Discharge Cut-off Voltage 2.75V
3.11 Cell Weight 48.0g max
3.12 Cell Dimension Height : 65.00mm max
Diameter : 18.25mm max
3.13 Operating Temperature Charge : 0 to 45℃
Discharge: -20 to 60℃
3.14 Storage Temperature 1 year : -20~25℃(1*)
3 months : -20~45℃(1*)
1 month : -20~60℃(1*)
9. Safety
9.1 Overcharge Test
Test method: To charge the standard charged cell with 12V and 2.8A at 25℃
for 2.5 hours.
Criteria: No fire, and no explosion.
9.2 External Short-circuit Test
Test method: To short-circuit the standard charged cell by connecting positive and
negative terminal by less than 50mΩwire for 3hours.
Criteria: No fire, and no explosion.
9.3 Reverse Charge Test
Test method: To charge the standard charged cell with charge current 2.8A
By –12V for 2.5 hours.
Criteria: No fire, and no explosion.
9.4 Heating Test
Test method: To heat up the standard charged cell at heating rate 5℃ per minute up to
130℃ and keep the cell in oven for 60 minutes.
Criteria: No fire, and no explosion.
Test with 4.35 volt charging
Samsung ICR18650 30b discharge curve 4.35V 1C
*Note: There is very small difference(can be considereable as the same cell) between 30A and 30B as below:
Samsung ICR18650-30A
Charge Voltage: 4.35V
Nominal Voltage: 3.7V
Discharge cut-off voltage: 2.75V
Capacity: 3000mAh
Max discharge current: 6A
Samsung ICR18650-30B
Charge Voltage: 4.35V
Nominal Voltage: 3.78V
Discharge cut-off voltage: 2.75V
Capacity: 2950mAh
Max discharge current: 5.9A
Asarke Industry is a small but professional li ion rechargeable battery pack manufacturer. We offer great flexible service to clients wordwide. We have two factories one doing small li ion battery pack and some consumer electronics like bluetooth speaker and mouse, another factory doing EV batteries, CBN is our EV battery trademark.
We focus on importing world's top brand quality 18650 battery cells, produce heating clothing batteries, PWM heat controllers, make regular lithium ion rechargeable battery packs, EV bike battery packs, some power banks as well as source some other batteries/chargers/accessories for customers.
We produce over hundred models of li ion battery packs for heated jacket, heated clothing, heated boots, heated blanket and other heated wear products. From smallest battery pack made of single one 18650 battery or single one lipo cell, to super battery pack made of 18pcs 18650 battery cell. For heated clothing battery we use only battery cells from industry's leading cell manufacturers for best safety and quality performace.
We make li ion/lipo batteries for custom need as well, contatct us at sam@asarke-industry.com if you need any battery to build.
We can also source the right batteries for custom request, or source other accessories like 18650 battery cells, battery PCB/PCM, plastic case and mouldings, DC wire cables, electric warming heaters, heated clothing, heated insole, heated boots, heated blanket, heated glove, power banks, battery chargers, as well as other consumer/industrial electronics.
Basic Information
- Company Name:
Asarke Industry Co., Limited
- Representative:
Sam Wu
- Business Type:
Manufacturer , Trade Company
- Product/Service:
Rechargeable Batteries , Heated Jacket Battery , 18650 Battery , Battery Charger , Lipo Battery , Lithium Ion Battery
- No. of Total Employees:
5~50
- Capital (Million US $):
300000RMB
- Year Established:
2010
- Product Range:
Battery Charger , Lithium Ion Batteries
- Certificate:
Manufacturer , Trade Company
- Company Address:
NO.2, ChengXin Road, BaoLong, LongGang, 518116, ShenZhen, China.
Trade & Market
- Total Annual Sales Volume (Million US $):
US$1 Million - US$2.5 Million
- Export Percentage:
81% - 90%
- Total Annual Purchase Volume (Million US $):
US$1 Million - US$2.5 Million
- Main Markets:
Americas , Asia , Europe
Factory Information
- No. of Production Lines:
2
- No. of R&D Staff:
5 -10 People
- No. of QC Staff:
Fewer than 5 People
- OEM Services Provided:
yes
- Factory Size (Sq.meters):
1,000-3,000 square meters
- Factory Location:
NO.2, ChengXin Road, BaoLong, LongGang, 518116, ShenZhen, China.
Categories: 18650 Battery
Business type:Manufacturer,Trade Company
Certification:CB,CCC,CE,EMC,FCC,MSDS,PSE,RoHS,ULOEM service:yes
Our Products Range