Company Details

  • Asarke Industry Co., Limited

  •  [Guangdong,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Americas , Europe , Asia
  • Exporter:81% - 90%
  • Certs:CB, CCC, CE, EMC, FCC, MSDS, PSE, RoHS, UL
  • Description:Samsung ICR18650-26F Battery Cell,Lithium-ion Rechargeable Battery Cell,2600mah Lithium Ion 18650 Battery
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Asarke Industry Co., Limited

Samsung ICR18650-26F Battery Cell,Lithium-ion Rechargeable Battery Cell,2600mah Lithium Ion 18650 Battery

Home > Products > Rechargeable Batteries > 18650 Battery > Samsung ICR18650-26F Genuine Flat

Samsung ICR18650-26F Genuine Flat

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    Payment Type: T/T,Paypal,Western Union
    Incoterm: FOB
    Min. Order: 1 Piece/Pieces
    Delivery Time: 7 Days

Basic Info

Model No.: ICR18650-26F

Type: Lithium Battery

Nominal Voltage: Other

Compatible Battery Type: 18650

Certification: UL

Recyclable: Recyclable

Additional Info

Packaging: 200pcs/box or special single/dual smaller box

Brand: Samsung

Transportation: Ocean,Air

Place of Origin: Korea

HS Code: 85076000

Port: Hong Kong,Shenzhen

Product Description

The Samsung ICR18650-26F cell is popular top 18650 Battery cells for wide applications, specially good for those request high drain applications, with 2.6A charge and discharge current it still hold 2000mAh capacity after 1000cycles in our cycle life testing, for 500 cycles 2.6A charge and discharge it still stand 2200mAh, very impressive capacity durability why price still relatively low, its real performace is much better then manufacturer's promised datasheet in our testing. We bought this cell via big manufacturer who is Samsung's client, 100% genuine guaranteed.

Nominal Specifications
Item Specification
3.1 Nominal Capacity 2600mAh (0.2C, 2.75V discharge)
3.2 Minimum Capacity 2550mAh(0.2C, 2.75V discharge)
3.3 Charging Voltage 4.2 ±0.05 V
3.4 Nominal Voltage
3.7V
3.5 Charging Method CC-CV
(constant voltage with limited current)
3.6 Charging Current Standard charge: 1300mA
Rapid charge : 2600mA
3.7 Charging Time Standard charge : 3hours
Rapid charge : 2.5hours
3.8 Max. Charge Current 2600mA(ambient temperature 25℃)
3.9 Max. Discharge Current 5200mA(ambient temperature 25℃)
3.10 Discharge Cut-off Voltage 2.75V
3.11 Cell Weight 47.0g max
3.12 Cell Dimension Height : 65.00mm max
Diameter : 18.40mm 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*)
Note (1): If the cell is kept as ex-factory status (50% of charge),
the capacity recovery rate is more than 80%.

9. Safety
9.1 Overcharge Test
Test method: To charge the standard charged cell with 12V and 2.6A 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 50mΩ wire for 3hours.
Criteria: No fire, and no explosion.
9.3 Reverse Charge Test
Test method: To charge the standard charged cell with charge current 2.6A
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.


Samsung ICR18650-26F test begainning

Test begainning, 2531mAh at 1.6A charge/discharge, 30mA cut off

Samsung ICR18650-26F test end

test end, after 600cycles capacity 2191mAh.


Looking for ideal Samsung ICR18650-26F Battery Cell Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Lithium-ion Rechargeable Battery Cell are quality guaranteed. We are China Origin Factory of 2600mah Lithium Ion 18650 Battery. If you have any question, please feel free to contact us.

Product Categories : Rechargeable Batteries > 18650 Battery

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