Battery Hub (Brand Of Aditya Electronics)

The INR18650 is a popular rechargeable Li-ion (Lithium-ion) battery that is used in a variety of applications, from consumer electronics to electric vehicles and vaping devices.

The Samsung 30Q 18650 is a rechargeable lithium-ion (Li-ion) battery that is part of the 18650 family, a standard cylindrical battery format widely used in consumer electronics, power tools, electric vehicles, and other high-power applications. 

Nominal specifications Item Specification

1. Minimum discharge capacity 2,950mAh Charge: 1.50A, 4.20V,CCCV 150mA cut-off, Discharge: 0.2C, 2.5V discharge cut-off
2. Nominal voltage 3.6V
3. Standard charge CCCV, 1.50A, 4.20 ± 0.05 V, 150mA cut-off
4. Rated charge CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off
5. Charging time Standard charge : 180min / 150mA cut-off Rated charge: 70min (at 25℃) / 100mA cut-off
6. Max. continuous discharge (Continuous) 15A(at 25℃), 60% at 250 cycle
7. Discharge cut-off voltage End of discharge 2.5V
8. Cell weight 48.0g max
9. Cell dimension Height : Max 65.0mm Diameter : Max 18.4mm
10. Operating temperature (surface temperature) Charge : 0 to 50℃ (recommended recharge release < 45℃) Discharge: -20 to 75℃ (recommended re-discharge release < 60℃)
11. Storage temperature (Recovery 90% after storage) 1.5 year -30~25℃(1*) 3 months -30~45℃(1*) 1 month -30~60℃(1*) Note (1): If the cell is kept as ex-factory status (40±5% SOC, 25℃), the capacity recovery rate is more than 90% of 10A discharge capacity 100% is 2,900mAh at 23℃ with SOC 100% after formation.

The 18650 GA Rechargeable Li-ion Battery is a high-capacity lithium-ion (Li-ion) rechargeable cell manufactured by LG Chem.

• Type: Cell
• Model: INR21700 M50LT
• Cell Size Compatible: 21700
• Chemistry: Li-ion
• Nominal Capacity (mAh): 4932
• Nominal Voltage (V): 3.69
• Charge Cut-off Voltage: 4.2
• Discharge Cut-off Voltage: 2.5
• Maximum Charge Current: 3360mA
• Maximum Discharge Current: 14400mA (14.4A)
• Charge Current:
  • Standard: 1440mA
• Minimum Capacity: 4770
• Number of Cells: 1
• End Voltage of Discharge: 2.5
• Over Discharge Protection:
  • Rated Discharge Current: 960mA

• Cycle Life: 1000
• Approx. Length: 70.6mm
• Approx. Width: 21.44mm
• Temperature Range:
  • Charge: 0 ~ 45ºC
  • Discharge: -20 ~ 55ºC

The Samsung 40T 21700 is a high-performance lithium-ion (Li-ion) rechargeable battery, particularly known for its large capacity and high discharge rate.